×

Sale ends todayGet 30% off any course (excluding packages)

Ends in --- --- ---

David Ferguson's User Profile

Forum Posts

Courses

Blog

Tech Articles

= Resolved threads

David Ferguson 's Profile

David Ferguson

3018

Community Member

David Ferguson's profile image

Latest Activity

Practical Motorsport Wiring - Professional Level -> Removing Raychem Boots?

on 6 6 2023

General Tuning Discussion -> Haltech Elite ECU Nissan Dropping Ressistor Control

on 5 6 2023

EFI Wiring Fundamentals -> Coil Earthing

on 5 6 2023

Practical Motorsport Wiring - Professional Level -> Shielded cables and saving pins on an AS connector

on 5 6 2023

General Engine Building Discussion -> Sensor sender - NPT 1/8 fitment

on 5 6 2023

General Tuning Discussion -> GM coolant sensor questions

on 4 6 2023

General Car Setup Discussion -> Ex rally car 3000rpm limited no sure why

on 3 6 2023

Practical Standalone Tuning -> Aem infinity, no timing light function

on 2 6 2023

MoTeC M1 Software Tutorial -> Invalid Narrow Pitch Threshold message for Engine Speed Channels

on 1 6 2023

General Tuning Discussion -> Hondata Kpro ECU for K20a engine and vtec is not working

on 1 6 2023

General Tuning Discussion -> Link g4 + ecu locked

on 1 6 2023

MoTeC M1 Software Tutorial -> Opening a log in I2 Pro by double clicking an LD file

on 31 5 2023

EFI Wiring Fundamentals -> Terminal Identification help

on 31 5 2023

Boost Control -> What going on with my Desire boost?

on 31 5 2023

MoTeC M1 Software Tutorial -> Developement license

on 30 5 2023

Practical Standalone Tuning -> Problems configuring AEM Infinity

on 30 5 2023

General Tuning Discussion -> SR20DET Non VCT - Mechanical/Ignition timing, and setting idle.

on 30 5 2023

Practical Standalone Tuning -> not able to rev pass 3k

on 30 5 2023

General Tuning Discussion -> Throttle maps how do i make it open more

on 27 5 2023

General Car Setup Discussion -> Gearing

on 27 5 2023

Build Threads -> 2015 Chevy CamaroSS 6.2 Idle tune

on 27 5 2023

General Engine Building Discussion -> Crankshaft sprocket design

on 25 5 2023

General Engine Building Discussion -> Could the low compression ratio be a problem?

on 24 5 2023

General Tuning Discussion -> Coolant sensor anomoly

on 24 5 2023

General Tuning Discussion -> Motec M130— plex 120 pro Dash

on 23 5 2023

General Tuning Discussion -> Ecu disconnects when I load a new map

on 21 5 2023

PDM Installation & Configuration -> Key bord PMU/ECU

on 19 5 2023

Practical Diesel Tuning -> Diesle ECU pulling timming low power low EGT's ?

on 19 5 2023

Suspension Tuning & Optimization -> RH, spring rate and damper travel

on 18 5 2023

Data Analysis Fundamentals -> Traction Circle Question

on 18 5 2023

EFI Wiring Fundamentals -> Altenator wiring issue

on 18 5 2023

Off Topic Discussion -> Crank Position Sensors - CKP

on 16 5 2023

Launch Control -> camshaft degree

on 16 5 2023

3D Modeling & CAD for Motorsport -> Practice Ideas

on 10 5 2023

General Tuning Discussion -> R32 GTS-4 RB20 having issues at around 3k RPM after installing all parts

on 12 5 2023

General Tuning Discussion -> Having issues with 2JZ GTE VVTi TDC Angle

on 12 5 2023

Professional Motorsport Data Analysis -> populating tables with scatterplotted data in I2pro

on 11 5 2023

CANBus Communications Decoded -> MAXXECU Sport to Motec C127 display via CAN OBD2

on 10 5 2023

Practical Standalone Tuning -> Getting a Lean Blip Nat Asp 1.8L Miata running SpeedyEfi Standalone, Tunerstudios / Megalogviewer

on 10 5 2023

Practical Motorsport Wiring - Club Level -> Joining canbus wires

on 9 5 2023

Practical Reflash Tuning -> MAF calibration unable in closed loop

on 8 5 2023

General Tuning Discussion -> Decel & ITB throttle

on 6 5 2023

General Tuning Discussion -> 7MGTE EMU Black 1000cc Injectors COP First Start / No Start

on 30 4 2023

Practical Motorsport Wiring - Club Level -> Terminating a Binder 712 Connector

on 29 4 2023

Understanding AFR -> AFR Table - Filling in the Gaps

on 27 4 2023

3D Modeling & CAD for Motorsport -> Where can I find Fusion 360?

on 27 4 2023

Practical Motorsport Wiring - Club Level -> Bosch DBW / E-throttle wire size?

on 27 4 2023

Practical Reflash Tuning -> oversized cam with hptuners speeddensity patch without removing MAF

on 23 4 2023

Practical Motorsport Wiring - Club Level -> When is twisting ok and not okay?

on 21 4 2023

Off Topic Discussion -> Having Issues Starting my BMW 2JZ GTE VVTi running Haltech Elite 750

on 21 4 2023

How to Degree a Cam -> Why the positive piston stop?

on 20 4 2023

Practical Standalone Tuning -> Should my ve value not go above 100 if my car is still n/a?

on 20 4 2023

Off Topic Discussion -> IWP042 Injector Latency

on 16 4 2023

Practical Engine Building -> Check valves for turbo oil feed lines?

on 15 4 2023

MoTeC M1 Software Tutorial -> C127 Input Question

on 15 4 2023

General Tuning Discussion -> IGN Knock

on 13 4 2023

EFI Tuning Fundamentals -> How this log looks to you?

on 13 4 2023

Professional Motorsport Data Analysis -> zero dampers

on 12 4 2023

General Tuning Discussion -> Saving OTS tunes?

on 11 4 2023

3D Modeling & CAD for Motorsport -> Joint type for a push-pull cable?

on 8 4 2023

Webinar Questions -> 114 Dash Comms question for Andre??

on 8 4 2023

PDM Installation & Configuration -> PMU 16 Amperage not logging correctly

on 6 4 2023

EFI Wiring Fundamentals -> Mid-wire splice insulation removal

on 6 4 2023

General Tuning Discussion -> SDI21.1 knock retardation

on 6 4 2023

Practical Motorsport Wiring - Club Level -> Crank sensor pin out

on 5 4 2023

Professional Motorsport Data Analysis -> motec math channel error

on 4 4 2023

General Tuning Discussion -> Ignition beyond MBT- Low load

on 3 4 2023

Practical Reflash Tuning -> Cant Get car to idle

on 3 4 2023

Professional Motorsport Data Analysis -> Motec data

on 2 4 2023

PDM Installation & Configuration -> Turn signals and brake lights?

on 1 4 2023

EFI Wiring Fundamentals -> AEM Infinity Series 5 13B trailing coil firing randomly

on 1 4 2023

Practical Reflash Tuning -> Remote Tuning Questions

on 1 4 2023

PDM Installation & Configuration -> Gearbox Air Compressor - Using Soft Start / PWM control

on 1 4 2023

Practical Motorsport Wiring - Professional Level -> MoTeC 6 Button Rotary Keypad to MoTeC Display Wiring

on 1 4 2023

Practical Motorsport Wiring - Professional Level -> Multiple Signal Wires in One Shielded Cable

on 1 4 2023

Practical Motorsport Wiring - Club Level -> Alternator/Starter Wiring

on 29 3 2023

MoTeC M1 Software Tutorial -> Lambda Fluctuating !!! Is that normal...?

on 28 3 2023

General Engine Building Discussion -> New valve shims scratched cam lobes, what to do now?

on 28 3 2023

Practical Reflash Tuning -> Help with snake eater injector scaling E38 gm ecm

on 27 3 2023

MoTeC M1 Software Tutorial -> Injector duty cycle !!!

on 28 3 2023

Understanding AFR -> MAF Calibration Query / Log Analysis

on 27 3 2023

General Tuning Discussion -> Exhaust Gas Temperature Variance at Idle

on 27 3 2023

General Tuning Discussion -> Flare on start

on 27 3 2023

Practical Reflash Tuning -> Help with cold start E38 L96 6.0 with Comp Cam 54-459-11

on 27 3 2023

Engine Building Fundamentals -> How To Use A Bore Gauge

on 26 3 2023

Introduction to Engine Tuning -> Recommendation for a ecu.. porsche 997

on 26 3 2023

Boost Control -> Innovate SCG-1 stuck at 43.8 psi

on 26 3 2023

General Tuning Discussion -> Cylinder Crank & Cam Syncronization Layout

on 24 3 2023

General Tuning Discussion -> Short Pulse Width Adder Values

on 24 3 2023

CANBus Communications Decoded -> EcUmaster PMU16 CAN streams

on 24 3 2023

General Tuning Discussion -> Tapping into OEM W/B oxygen sensor wiring

on 24 3 2023

Practical Diesel Tuning -> Raw Hex Files

on 24 3 2023

EFI Wiring Fundamentals -> Help please! Looking for wiring connectors/terminals for Plex V2 knock box plug to sensor

on 24 3 2023

Practical Motorsport Wiring - Club Level -> Wiring an old single-seater

on 17 3 2023

EFI Tuning Fundamentals -> Why do most Throttle Body EFI systems use 58psi fuel pressure but are return type systems.?

on 17 3 2023

Practical Motorsport Wiring - Club Level -> Ground Connector Options

on 17 3 2023

3D Modeling & CAD for Motorsport -> 3D Printing, Laser Cutting & CNC Manufacturers’ List

on 16 3 2023

Variable Cam Control Tuning -> VTC Control not working FT450 K20

on 15 3 2023

Practical Standalone Tuning -> Timing light reading, no timing marks

on 15 3 2023

CANBus Communications Decoded -> CAN Network Modification Question

on 14 3 2023

Practical Standalone Tuning -> Mainline dyno help

on 13 3 2023

Practical Standalone Tuning -> AEM sensor cal

on 12 3 2023

EFI Wiring Fundamentals -> LS7 crank and cam sensor scope trace

on 11 3 2023

Practical Motorsport Wiring - Club Level -> Bosch Coilpack Connector - BMW M52 and Similar

on 11 3 2023

Practical Motorsport Wiring - Club Level -> Mixing Sensor Ground and 5v Supply

on 7 3 2023

General Tuning Discussion -> Overwhelmed novice

on 7 3 2023

General Tuning Discussion -> Motec M800 strange problem

on 7 3 2023

Practical Corner Weighting -> Corner weighing compromise

on 5 3 2023

Practical Motorsport Wiring - Club Level -> Nissan CAS and Coil Pack Connector Pin

on 3 3 2023

Practical Reflash Tuning -> datalogging refresh rates

on 1 3 2023

General Engine Building Discussion -> Selecting a compression ratio

on 1 3 2023

CANBus Communications Decoded -> MAXXECU Street to AIM display via CAN

on 1 3 2023

General Tuning Discussion -> Injectors above or below Throttle Plates

on 28 2 2023

General Tuning Discussion -> Ported cylinder head

on 28 2 2023

General Tuning Discussion -> B Series ITB Tuning issues

on 28 2 2023

General Tuning Discussion -> ITB's - Alpha-N Vs Speed Density characteristics

on 27 2 2023

Practical Standalone Tuning -> Custom harness sensor selection

on 27 2 2023

PDM Installation & Configuration -> Canbus not working AIM PDM32

on 26 2 2023

EFI Wiring Fundamentals -> RPM Sensor Noise

on 26 2 2023

MoTeC M1 Software Tutorial -> Getting a M1 to accept ECUMaster CAN Switchboard Inputs

on 25 2 2023

Practical Reflash Tuning -> Subaru feedback knock

on 25 2 2023

General Tuning Discussion -> Supercharger bypass valve tuning strategies

on 24 2 2023

EFI Tuning Fundamentals -> Calculation of VE engine Air

on 24 2 2023

General Tuning Discussion -> Software suggestions please

on 23 2 2023

Practical Motorsport Wiring - Club Level -> Grounding Question

on 22 2 2023

General Tuning Discussion -> Tuning for different octanes without a dyno

on 22 2 2023

Practical Reflash Tuning -> Cobb Ethanol 0-5v scale

on 21 2 2023

PDM Installation & Configuration -> Help me with Diagram

on 18 2 2023

Ethanol & Flex Fuel Tuning -> Ethanol tuning methods

on 18 2 2023

CANBus Communications Decoded -> Microtech Can protocol

on 15 2 2023

Practical Reflash Tuning -> Fuel trims, MAF/MAP Procedure Question

on 14 2 2023

Race Driving Fundamentals -> Cornering Techniques

on 14 2 2023

Suspension Tuning & Optimization -> pure heave , anti roll bar

on 13 2 2023

Professional Motorsport Data Analysis -> Error message whilst calculating maths in I2 Standard

on 12 2 2023

Practical Motorsport Wiring - Professional Level -> Using different brands of devices.

on 12 2 2023

EFI Wiring Fundamentals -> Looking for 3 Pin Sensor Connector #

on 11 2 2023

Practical Engine Building -> Surface rust on input shaft

on 11 2 2023

General Tuning Discussion -> Portable wide band o2 sensor - "Easy positioning"

on 9 2 2023

General Tuning Discussion -> rough cold start due to flap delete

on 6 2 2023

General Tuning Discussion -> Intake manifold surface temperature.

on 5 2 2023

EFI Wiring Fundamentals -> Can someone check my engine wiring harness?

on 5 2 2023

Practical Standalone Tuning -> MaxxECU Sport VSS signal and RPM missmatch

on 3 2 2023

EFI Wiring Fundamentals -> Injectors & Coils- Cable Size Vs Fuses

on 1 2 2023

Practical Reflash Tuning -> Throttle position

on 1 2 2023

General Tuning Discussion -> Pectel ECU subaru GDB

on 31 1 2023

Practical Motorsport Wiring - Club Level -> Main power supply wire size

on 30 1 2023

EFI Wiring Fundamentals -> When to twist wires?

on 30 1 2023

Practical Reflash Tuning -> UpRev: VQ35DE (2004 Infiniti G35)

on 28 1 2023

Practical Reflash Tuning -> Hp Tuners in the current ECU's Cobb programmed state ?

on 28 1 2023

Launch Control -> Snowmobile Launch Control

on 27 1 2023

General Engine Building Discussion -> 4th Gen 3s-GTE Compression Ratio

on 26 1 2023

Motorsport TIG Welding Fundamentals -> Getting frustrated

on 26 1 2023

EFI Tuning Fundamentals -> What decreases BSFC and how

on 26 1 2023

Link G4 Plus Software Tutorial -> G4x plug-in on 04 fxt. Fault 85/86

on 26 1 2023

EFI Tuning Fundamentals -> How does ignition advance make an engine more susceptible to detonation?

on 26 1 2023

Data Analysis Fundamentals -> Reasons for corrected speed

on 24 1 2023

PDM Installation & Configuration -> 'Ignition' Circuit on PDM - How do you do it ??

on 24 1 2023

Practical Motorsport Wiring - Club Level -> Future Considerations For DBW

on 23 1 2023

Understanding AFR -> AFR Target Table - Axis not Linear ?

on 22 1 2023

General Tuning Discussion -> Honda d16 Neptune RTP question

on 22 1 2023

Practical Motorsport Wiring - Club Level -> wire do you recommend to get wiring schematics and pinouts

on 22 1 2023

General Tuning Discussion -> 2JZ Crank Triger Problem

on 21 1 2023

Practical Motorsport Wiring - Professional Level -> Star Point Grounding

on 21 1 2023

Practical Motorsport Wiring - Club Level -> Bosch LSU 0 258 007 084 and Subaru EJ204 with VVT and 4 individual coils

on 17 1 2023

EFI Wiring Fundamentals -> AC Refrigerant Pressure Switch M1 wiring

on 16 1 2023

Engine Building Fundamentals -> Cam and follower breaking

on 15 1 2023

Practical Motorsport Wiring - Club Level -> Connector Search

on 15 1 2023

PDM Installation & Configuration -> Ignition coil wireing amp rating

on 13 1 2023

EFI Wiring Fundamentals -> AEM Infinity 508 Drive-by-Wire wiring options

on 12 1 2023

General Engine Building Discussion -> EJ20 Bore Scoring

on 12 1 2023

Practical Motorsport Wiring - Professional Level -> Turbo Speed Sensor - Garrett - Pinout

on 10 1 2023

MoTeC M1 Software Tutorial -> Nitrous deactivation

on 8 1 2023

EFI Wiring Fundamentals -> Injector Dynamics 1050.XDS wiring using M150 Peak & Hold Outputs

on 8 1 2023

Practical Standalone Tuning -> Emtron Dash Compatibility

on 6 1 2023

Practical Standalone Tuning -> Need to set base timing on the ECUmaster EMU BLACK.

on 7 1 2023

Practical Standalone Tuning -> Motec M150

on 6 1 2023

Off Topic Discussion -> Manifold surface temp sensor

on 5 1 2023

General Engine Building Discussion -> Scratch on bearing

on 5 1 2023

Race Driving Fundamentals -> Use of ABS

on 5 1 2023

General Car Setup Discussion -> Utilizing extra inputs - Extra IAT and MAP sensors

on 5 1 2023

General Tuning Discussion -> Knock Control Link G4_

on 4 1 2023

Introduction to Engine Tuning -> Might be a stupid question - ICV when fitting ITB's

on 4 1 2023

Off Topic Discussion -> electronic power steering pump control

on 4 1 2023

MoTeC M1 Software Tutorial -> problems with vr sensor

on 3 1 2023

General Tuning Discussion -> Injector latency based on Voltage AND fuel pressure?

on 3 1 2023

EFI Wiring Fundamentals -> CAN wiring

on 2 1 2023

Practical Engine Building -> Engine Refresh vs. Rebuild

on 1 1 2023

General Engine Building Discussion -> Piston cleaning without removing the heads

on 29 12 2022

EFI Wiring Fundamentals -> wiring fundamentals further considerations

on 28 12 2022

Practical Reflash Tuning -> Portable wideband setup. Does Cats effect?

on 28 12 2022

General Tuning Discussion -> E36 Tuning

on 27 12 2022

General Tuning Discussion -> No Base fuel map showing

on 22 12 2022

General Tuning Discussion -> use of narrowband lambdas

on 21 12 2022

Webinar Questions -> webinar #205, cold start,

on 21 12 2022

CANBus Communications Decoded -> Can bus error question

on 21 12 2022

General Tuning Discussion -> MoTeC M150 GPRP-based FW shifting problems

on 20 12 2022

Boost Control -> 02 wrx motor in a 73 porsche boost issue

on 20 12 2022

General Tuning Discussion -> 4AGE 20V injector data / dead times

on 20 12 2022

Data Analysis Fundamentals -> CSV logs analysing software

on 16 12 2022

General Tuning Discussion -> MAP sensor help

on 15 12 2022

General Engine Building Discussion -> Only one rod bolt stretching

on 14 12 2022

EFI Wiring Fundamentals -> Link is broken

on 14 12 2022

EFI Wiring Fundamentals -> Andy's article

on 14 12 2022

Off Topic Discussion -> Sealed, vacuumed Dry Sump Systems

on 13 12 2022

Off Topic Discussion -> What dyno to choose MainLine vs Dynapack

on 12 12 2022

EFI Wiring Fundamentals -> 2006-2015 Mazda MX5 ECU Connector Contacts

on 12 12 2022

General Tuning Discussion -> Battling coolant heat with new engine.

on 12 12 2022

General Tuning Discussion -> Motec keypad to C127 dash

on 10 12 2022

EFI Wiring Fundamentals -> Combining fuses

on 9 12 2022

Practical Motorsport Wiring - Club Level -> Learning How to build a loom

on 8 12 2022

Suspension Tuning & Optimization -> WHEEL RATE

on 7 12 2022

PDM Installation & Configuration -> Power distribution 2 PMUs

on 7 12 2022

EFI Wiring Fundamentals -> Alternator wiring fundamentals

on 6 12 2022

Practical Engine Building -> SR20 CAS or timing

on 5 12 2022

Practical Motorsport Wiring - Professional Level -> Double Connector or Pot IAT

on 1 12 2022

General Tuning Discussion -> 2005 Ford 3.0 Vulcan runs lean after cats hollowed out.

on 1 12 2022

EFI Tuning Fundamentals -> DI Injector Duty Cycle

on 1 12 2022

EFI Wiring Fundamentals -> body ground module of wiring fundamentals

on 30 11 2022

Practical Standalone Tuning -> Need some assistance on which standalone to purchase

on 30 11 2022

Practical Standalone Tuning -> Trying to get rid of Burble Tune (no more pops and bangs please!)

on 30 11 2022

EFI Tuning Fundamentals -> Knock detection

on 30 11 2022

Engine Building Fundamentals -> Mineral based oil.

on 30 11 2022

PDM Installation & Configuration -> ECUmaster PMU16 noob question

on 29 11 2022

Off Topic Discussion -> Dry Sump Oil Temp - I can't get it up !!

on 28 11 2022

PDM Installation & Configuration -> Alarm, hazzards when car is switched off

on 25 11 2022

General Tuning Discussion -> Haltech map and maf problems!!

on 24 11 2022

Practical Reflash Tuning -> Nissan Electronic Throttle Control....No bypass

on 24 11 2022

Practical Motorsport Wiring - Professional Level -> Toggle Switch Termination - The 'Best' Way

on 21 11 2022

General Tuning Discussion -> Honda COP coil dwell TC-28A

on 18 11 2022

General Tuning Discussion -> Emtron w/ TurboSmart eGate

on 15 11 2022

General Tuning Discussion -> Flat Shift Suggestions

on 14 11 2022

General Tuning Discussion -> Vw vag coil dwell

on 10 11 2022

General Tuning Discussion -> Ignition Timing varies although it is locked

on 9 11 2022

EFI Wiring Fundamentals -> control servo motor using m150

on 8 11 2022

Practical Motorsport Wiring - Professional Level -> Soutiau connector selection

on 8 11 2022

General Tuning Discussion -> Potential damage from short term knock?

on 8 11 2022

Practical Standalone Tuning -> Finding the correct injection phase angle fuel tech ECU

on 7 11 2022

Boost Control -> Supercharger boost manual boost control

on 7 11 2022

General Tuning Discussion -> Deep Valley in VE table.

on 7 11 2022

General Car Setup Discussion -> Clutch release lever, modified

on 3 11 2022

EFI Tuning Fundamentals -> Calculating the percentage when not using lambda

on 3 11 2022

EFI Wiring Fundamentals -> Shielding Question

on 27 10 2022

MoTeC M1 Software Tutorial -> Bosch 2 Wire Alternator

on 25 10 2022

EFI Tuning Fundamentals -> MAF & RELATION WITH AIR DENSITY

on 24 10 2022

General Tuning Discussion -> ITB's -TPS load based VE with MAF sensor on Vacuum Chamber

on 24 10 2022

Practical Reflash Tuning -> Throttle Response

on 24 10 2022

EFI Wiring Fundamentals -> Sheating a harness for a prototype vehicle

on 24 10 2022

Variable Cam Control Tuning -> Cam timing vs VE vs max power

on 22 10 2022

Suspension Tuning & Optimization -> Rear wing and effect on understeer

on 22 10 2022

General Tuning Discussion -> Variable cam timing calibration / needing guidance

on 20 10 2022

General Engine Building Discussion -> Vacuum for big cam NA Engine in Idle

on 18 10 2022

MoTeC M1 Software Tutorial -> M1 GPRP Paddle shift

on 18 10 2022

EFI Wiring Fundamentals -> Identifying correct AWG wire gauge size

on 18 10 2022

Practical Motorsport Wiring - Club Level -> Shortening Wideband Sensor or Controller wiring

on 16 10 2022

EFI Wiring Fundamentals -> Grounds for engine switches and solenoids

on 17 10 2022

Boost Control -> MAP and MAF sensors

on 16 10 2022

Understanding AFR -> wide band meter

on 16 10 2022

Practical Reflash Tuning -> Configuring Base Tune file for new cam profile w/ manual transmission

on 16 10 2022

General Tuning Discussion -> ECU MASTER LAMBDA TO CAN ISSUES?

on 16 10 2022

PDM Installation & Configuration -> Help with my multifunction headlight switch

on 14 10 2022

EFI Tuning Fundamentals -> why did i buy this from you

on 14 10 2022

EFI Tuning Fundamentals -> Knock Sensor

on 14 10 2022

General Tuning Discussion -> Tail pipe lambda sniffer

on 14 10 2022

General Tuning Discussion -> E40 computer issue

on 13 10 2022

EFI Tuning Fundamentals -> Hot exhaust headers even at idle

on 12 10 2022

General Tuning Discussion -> Dual Sync Distributor

on 12 10 2022

General Car Setup Discussion -> Subaru BRZ DBW Pedal wiring

on 12 10 2022

EFI Wiring Fundamentals -> Ls1 square coils power feed from relay to coils

on 12 10 2022

MoTeC M1 Software Tutorial -> M130 rich/lean at very low load

on 11 10 2022

General Tuning Discussion -> 1JZ VVTI stalling under throttle

on 9 10 2022

EFI Tuning Fundamentals -> narrowband sensors

on 9 10 2022

General Car Setup Discussion -> Choosing the right exhaust size

on 8 10 2022

EFI Tuning Fundamentals -> Is this test question correct?

on 7 10 2022

General Tuning Discussion -> Long Term Fuel Trim

on 5 10 2022

EFI Tuning Fundamentals -> Corolla 4afe UNICHIP X

on 3 10 2022

General Car Setup Discussion -> FWD Suspension setup

on 3 10 2022

Off Topic Discussion -> Improvement: Discord?

on 3 10 2022

General Tuning Discussion -> Rotary Coolant Pressure same as piston?

on 2 10 2022

General Tuning Discussion -> Gear Shift load Cell question

on 1 10 2022

MoTeC M1 Software Tutorial -> Motec M122 Pulsing injectors

on 30 9 2022

Professional Motorsport Data Analysis -> False upshifts in data under braking

on 29 9 2022

MoTeC M1 Software Tutorial -> BorgWarner 9174 setting turbo speed sensor

on 28 9 2022

General Tuning Discussion -> Idle Problems - Higher than set and lean - Haltech Elite 2000 1uzfe

on 28 9 2022

General Tuning Discussion -> Hi Vacuum gremlin

on 27 9 2022

Professional Motorsport Data Analysis -> MoTeC CDL3 Display Configuration

on 27 9 2022

General Tuning Discussion -> motec m150 on mitsubishi evo 8 blowing power fuse

on 27 9 2022

General Tuning Discussion -> Haltech Elite 1500 VE at idle

on 25 9 2022

General Engine Building Discussion -> ARP Main studs

on 24 9 2022

EFI Wiring Fundamentals -> CMAs for Ring Terminals

on 21 9 2022

EFI Wiring Fundamentals -> Switch

on 21 9 2022

EFI Wiring Fundamentals -> Flexible Heat Shrink Sleeving Options

on 21 9 2022

Practical Standalone Tuning -> AEM Sync State

on 21 9 2022

MoTeC M1 Software Tutorial -> Help with calibrating AEM 30-2130-150 - 150 PSIg Stainless Sensor in M1 Tune

on 21 9 2022

MoTeC M1 Software Tutorial -> PWM water pump using a Motec M150

on 21 9 2022

Practical Standalone Tuning -> Lambda base table

on 20 9 2022

MoTeC M1 Software Tutorial -> M1 fuel composition input

on 20 9 2022

Practical Motorsport Wiring - Club Level -> Two CAM sensors - 2 core, 3 core or 4 core shielded?

on 20 9 2022

Suspension Tuning & Optimization -> Multi-way Adjustment dampers

on 20 9 2022

EFI Tuning Fundamentals -> Speed air density

on 19 9 2022

EFI Wiring Fundamentals -> gear change ignition cut M150

on 18 9 2022

Boost Control -> boost control read negative

on 15 9 2022

PDM Installation & Configuration -> Is it safe to power the ecu through a pdm (chances of pdm failure?)

on 14 9 2022

Engine Building Fundamentals -> Aligning piston ring end gaps

on 14 9 2022

Practical Motorsport Wiring - Club Level -> GXL Vs. Tefzel amp load capacity

on 14 9 2022

General Tuning Discussion -> Toyota LS400 1uz fe vvti Engine

on 14 9 2022

MoTeC M1 Software Tutorial -> Help with DBW/Idle Control Configuration

on 13 9 2022

Practical Standalone Tuning -> Starting point for VE tables

on 12 9 2022

Practical Reflash Tuning -> Hp tuner not reading my car

on 11 9 2022

CANBus Communications Decoded -> Help! T42 4wd low can bus message decode

on 11 9 2022

EFI Tuning Fundamentals -> AEM 506 R35 coil pack dwell times

on 8 9 2022

Off Topic Discussion -> William

on 8 9 2022

MoTeC M1 Software Tutorial -> Injector volume

on 6 9 2022

MoTeC M1 Software Tutorial -> idle throttel

on 3 9 2022

Practical Reflash Tuning -> Hardwares for VCM editor

on 2 9 2022

General Tuning Discussion -> Turn off IAC at what rpm?

on 2 9 2022

General Tuning Discussion -> Microtech lt16c in mazda rx7 13b turbo on e85

on 30 8 2022

PDM Installation & Configuration -> EGT to CAN on ADU

on 30 8 2022

General Tuning Discussion -> Help with sporadic rpm readings after new short block

on 29 8 2022

General Tuning Discussion -> Wideband o2 sensor vs narrow band o2 sensor

on 27 8 2022

Data Analysis Fundamentals -> Motec Varience Doesn't Match Lap Time Difference

on 27 8 2022

Build Threads -> 1.5 way LSD ramp direction

on 26 8 2022

Practical Motorsport Wiring - Club Level -> k24 Oil Pressure switch

on 26 8 2022

Practical Motorsport Wiring - Club Level -> ign switch

on 24 8 2022

General Engine Building Discussion -> Dropped valve 2.3 Duratec - Failure Analysis

on 24 8 2022

Professional Motorsport Data Analysis -> Hillclimb Start and Finish Lines

on 23 8 2022

General Tuning Discussion -> Link G4 Evo 8 PNP No Spark

on 23 8 2022

Practical Motorsport Wiring - Professional Level -> Battery Isolator installation

on 21 8 2022

Practical Corner Weighting -> Equal Cross Weight vs Other Methods

on 19 8 2022

Practical Corner Weighting -> 55% left weight percentage gives right hand side more grip?

on 19 8 2022

CANBus Communications Decoded -> Throttle pedal CAN

on 18 8 2022

Practical Motorsport Wiring - Club Level -> sensor 0v

on 18 8 2022

CANBus Communications Decoded -> How to read Error Codes off ECU to Display in AIM?

on 17 8 2022

Race Driving Fundamentals -> HeeL & Toe in Trail Braking Zone

on 16 8 2022

Webinar Questions -> CAN BUS and 039 | Configuring engine protection strategies using an AEM Infinity

on 16 8 2022

General Tuning Discussion -> Tunerstudio stalling engine when burning changes.

on 15 8 2022

CANBus Communications Decoded -> Does course cover decoding of protocols ? ie: Nissan Consult3

on 11 8 2022

PDM Installation & Configuration -> Fusing Multiple Loads?

on 11 8 2022

General Tuning Discussion -> Very Low Numbers on My Fuel VE Table

on 11 8 2022

General Engine Building Discussion -> Haltech ECU with Innovate wideband?

on 10 8 2022

General Tuning Discussion -> Hub Dyno and clutches

on 9 8 2022

General Tuning Discussion -> AEM UEGO wideband sensors with MoTec M130 ECU?

on 9 8 2022

Practical Standalone Tuning -> OEM vs. Bosch Knock Sensor

on 9 8 2022

Engine Building Fundamentals -> INTAKE MANIFOLD UPGRADE ?

on 9 8 2022

Practical Reflash Tuning -> Uprev, Cannot Scale MAP Sensor

on 8 8 2022

General Engine Building Discussion -> Crankshaft out of spec

on 6 8 2022

Off Topic Discussion -> Struggling to understand a concept

on 5 8 2022

Practical Motorsport Wiring - Club Level -> fsae wiring

on 5 8 2022

Practical Motorsport Wiring - Club Level -> concentric twist

on 5 8 2022

General Car Setup Discussion -> Pedal box balance bar setup

on 4 8 2022

Practical Standalone Tuning -> Accel Enrichment

on 4 8 2022

General Tuning Discussion -> LCD Dash lag ( display refresh rate ) haltech AIM Motec

on 4 8 2022

Engine Building Fundamentals -> MECHANICAL FUEL PUMP TO FUEL CELL

on 3 8 2022

General Tuning Discussion -> Looking for 2zz Yellow 310cc injectors dead time

on 3 8 2022

EFI Wiring Fundamentals -> CAN Connector Link G4+ Wrx 7-9

on 2 8 2022

General Tuning Discussion -> MoTec M130 K20Z1 Start File

on 31 7 2022

Off Topic Discussion -> Too old to do a tuning career?

on 30 7 2022

General Tuning Discussion -> NTK vs LSU widebands

on 28 7 2022

How to Degree a Cam -> Measuring Piston To Valve Clearance on assembled motor

on 28 7 2022

General Tuning Discussion -> Why not to use an open sauce ECU tune software?

on 27 7 2022

Professional Motorsport Data Analysis -> Analysing the fastest driver on the team

on 27 7 2022

CANBus Communications Decoded -> wiring help

on 26 7 2022

General Car Setup Discussion -> Split Front Spring Rates

on 26 7 2022

Variable Cam Control Tuning -> What axis to use for vct forward-feed/base-duty? rpm vs temp or oil pressure vs temp

on 25 7 2022

PDM Installation & Configuration -> Haltech ECU Control for Aftermarket AC System

on 25 7 2022

Practical Motorsport Wiring - Club Level -> power supply design

on 23 7 2022

General Tuning Discussion -> Ignition light coming on and off

on 16 7 2022

EFI Wiring Fundamentals -> Starter power feed

on 16 7 2022

Motorsport Wheel Alignment Fundamentals -> Setup tips - How to improve tire contact and minimeze Uneven tire wear

on 13 7 2022

Practical Motorsport Wiring - Professional Level -> autosport connector help

on 13 7 2022

PDM Installation & Configuration -> Has anyone managed to make the Grayhill (3K020-4RN3AG) CAN Keypad work with the AiM PDM32?

on 13 7 2022

General Car Setup Discussion -> Fuel level management

on 12 7 2022

General Engine Building Discussion -> After installing skunk stage 2 tuner cams on 12:5:1 B18C5 / Integra Type R I am experiencing a big drop in Air flow from 6000-7000rpm

on 12 7 2022

Practical Motorsport Wiring - Club Level -> Data Logging Hall Sensor

on 12 7 2022

Practical Reflash Tuning -> Porsche 911 reflash tuning, airflow calculations / VE logic

on 11 7 2022

Practical Standalone Tuning -> adjust boost control,launch control and antilag

on 10 7 2022

Practical Motorsport Wiring - Club Level -> De-pin Sumitomo TS 025 Connector

on 9 7 2022

MoTeC M1 Software Tutorial -> R32 Skyline GTR with M130

on 9 7 2022

General Tuning Discussion -> Fix IDLE when AC is engaged

on 8 7 2022

EFI Wiring Fundamentals -> Rs232

on 7 7 2022

General Tuning Discussion -> Odd Change in MAP During Engine Speed Sweep

on 7 7 2022

Practical Motorsport Wiring - Club Level -> VvT cam sensors

on 7 7 2022

Practical Motorsport Wiring - Professional Level -> Motec PDM15 ground lines

on 7 7 2022

General Tuning Discussion -> tuning for 2 up riding in high elevation

on 6 7 2022

General Tuning Discussion -> Engine Speed Trigger

on 6 7 2022

General Tuning Discussion -> Knock sensor on smaller surface than 22mm

on 3 7 2022

Practical Motorsport Wiring - Club Level -> Connector identification

on 3 7 2022

Off Topic Discussion -> Ecumaster EMU Classic - erratic charging voltage drop (graph included)

on 1 7 2022

General Tuning Discussion -> MOTEC M130 2JZ VVTI ISSUE (help)

on 30 6 2022

Suspension Tuning & Optimization -> FWD power understeering

on 30 6 2022

General Tuning Discussion -> Mainline Torque Optimization

on 30 6 2022

General Tuning Discussion -> Cost per hp

on 29 6 2022

General Tuning Discussion -> Tuning ignition map for a Porsche 928 S4 with E85 fuel

on 28 6 2022

General Tuning Discussion -> Motec M150 Linearizing throttle response via Throttle Translation

on 28 6 2022

Practical Engine Building -> opps, marked underside of crown with centre punch

on 23 6 2022

Practical Standalone Tuning -> Thermocouple vs Temperature Sensor for Intake Air Temperature

on 23 6 2022

PDM Installation & Configuration -> PDM or ECU driven outputs

on 23 6 2022

Off Topic Discussion -> Brake air ducting size

on 22 6 2022

EFI Tuning Fundamentals -> table resolution sights per graph

on 22 6 2022

EFI Wiring Fundamentals -> DBW on Evo 8 using Link ECU

on 20 6 2022

EFI Wiring Fundamentals -> Best Tools to measure current draw from Devices?

on 20 6 2022

General Tuning Discussion -> bad iat effect on tune

on 18 6 2022

General Tuning Discussion -> Rx-7 Haltech trigger setting

on 11 6 2022

General Tuning Discussion -> Vw 8v normally aspirated stroke to bore size

on 10 6 2022

CANBus Communications Decoded -> Motec C125 Dash

on 10 6 2022

Practical Motorsport Wiring - Professional Level -> M22759 wire

on 9 6 2022

General Tuning Discussion -> Retarding Ignition Timing

on 9 6 2022

General Tuning Discussion -> injection angle for emissions

on 8 6 2022

General Tuning Discussion -> Wierd weak spark on a V6

on 8 6 2022

Buy Sell and Swap -> M150

on 7 6 2022

Off Topic Discussion -> Front splitter construction

on 7 6 2022

MoTeC M1 Software Tutorial -> Ref /sync error on M1 platform

on 7 6 2022

Data Analysis Fundamentals -> RPM Signal

on 4 6 2022

EFI Wiring Fundamentals -> DBW on Adaptronic m6000

on 3 6 2022

General Car Setup Discussion -> Brake Set up

on 2 6 2022

Suspension Tuning & Optimization -> Non U-bar Roll Bars

on 2 6 2022

General Tuning Discussion -> Is my TPS voltage weird (And the associated ripple effects of the weird)

on 1 6 2022

MoTeC M1 Software Tutorial -> VE Tune...

on 30 5 2022

Data Analysis Fundamentals -> Interpreter Track Map

on 29 5 2022

General Tuning Discussion -> ID2600xds struggles

on 29 5 2022

EFI Tuning Fundamentals -> Rev Dip/Hesitation on snap TPS adjustment during cold start - How to correct?

on 29 5 2022

Data Analysis Fundamentals -> Any software to read csv from custom data logger?

on 28 5 2022

Introduction to Engine Tuning -> knock detection and knock threshold correction

on 27 5 2022

Engine Building Fundamentals -> Thoughts of deleting vanos on a bmw s54 (or any variable valve timing engine) for a dedicated track car, curious of pros and cons.

on 26 5 2022

General Tuning Discussion -> How to calculator a direct injector duty cycle on V6 and V8 engine?

on 24 5 2022

General Tuning Discussion -> Haltech elite 1500 TDC offset Issue

on 24 5 2022

PDM Installation & Configuration -> PDM and Switchboard - how to configure switched on/switched off function?

on 21 5 2022

General Tuning Discussion -> Cylinder Pressure and uncorrected vs corrected HP

on 21 5 2022

MoTeC M1 Software Tutorial -> Logging trigger

on 21 5 2022

MoTeC M1 Software Tutorial -> Efficiency Table Maxed Out

on 20 5 2022

Practical Reflash Tuning -> Throttle Limits Based on MAF Reading

on 20 5 2022

General Tuning Discussion -> Monitoring Lambda, EGT's and RPM On PC

on 20 5 2022

CANBus Communications Decoded -> Holley Sniper EFI

on 18 5 2022

Professional Motorsport Data Analysis -> Brake Locking Maths Channel Formula - Motorcycles

on 18 5 2022

Professional Motorsport Data Analysis -> Maths Channels Constants - Motorcycles

on 18 5 2022

Motorsport Wheel Alignment Fundamentals -> How to measure Ackerman?

on 17 5 2022

Data Analysis Fundamentals -> Motec I2

on 17 5 2022

Professional Motorsport Data Analysis -> Tyre Temperature & Pressure Considerations - Motorcycles

on 17 5 2022

PDM Installation & Configuration -> Wiper control with an AIM PDM32

on 16 5 2022

General Tuning Discussion -> Fuel system question! - Buying the right upgraded lift pump for my new external setup.

on 16 5 2022

CANBus Communications Decoded -> USB to CAN adapter

on 15 5 2022

Engine Building Fundamentals -> Measuring Piston-to-Valve clearance

on 14 5 2022

Practical Motorsport Wiring - Professional Level -> CWA400 Supply in concentric layout question

on 11 5 2022

General Engine Building Discussion -> Dry sump for porsche boxster engine. (NON turbo gt engines)

on 9 5 2022

Suspension Tuning & Optimization -> setting up suspension droop

on 8 5 2022

EFI Wiring Fundamentals -> Tools

on 7 5 2022

PDM Installation & Configuration -> Fahrenheit to Celcius conversion in exumaster PMU client?

on 6 5 2022

General Engine Building Discussion -> Fuel pressure regulator

on 5 5 2022

Engine Building Fundamentals -> Fa20 Engine Performance Bulid for forced induction

on 5 5 2022

General Tuning Discussion -> emtron vs motec vs haltech

on 5 5 2022

Practical Standalone Tuning -> LS ENGINE TIMING MARKS

on 4 5 2022

Practical Motorsport Wiring - Professional Level -> Please help with Shielding and design cues. This is my first time concentrically twisting the main trunk

on 3 5 2022

EFI Wiring Fundamentals -> Bosch Wideband Knock Sensor Wiring with Haltech

on 2 5 2022

EFI Tuning Fundamentals -> stroke

on 2 5 2022

MoTeC M1 Software Tutorial -> Oil temp sensor

on 30 4 2022

General Tuning Discussion -> Haltech 550/IC7 data transfer.

on 30 4 2022

EFI Tuning Fundamentals -> MAP sensors

on 30 4 2022

General Tuning Discussion -> Piston Disintegrated - Failure Analysis

on 29 4 2022

General Tuning Discussion -> RB26 hearing cracking noise/static on knock audio above 6000 rpm

on 29 4 2022

General Tuning Discussion -> How will COBB Green Speed affect many tuners and/or customers.. any solutions?

on 29 4 2022

EFI Tuning Fundamentals -> VE table set up

on 27 4 2022

General Tuning Discussion -> Engine swap considerations with a DI Engine?

on 27 4 2022

General Tuning Discussion -> Twin rear mounted turbo set up,

on 27 4 2022

Practical Motorsport Wiring - Club Level -> LSA engine harness worked example?

on 26 4 2022

General Tuning Discussion -> Camshaft tuning VVT issue

on 24 4 2022

EFI Wiring Fundamentals -> 2008 2009 2010 Chevrolet HHR Cobalt SS 2.0 ECM Engine Control Module 12614967

on 25 4 2022

Practical Engine Building -> P0322 code

on 25 4 2022

Practical Motorsport Wiring - Club Level -> Coolant Temp Sensor Connector Help

on 24 4 2022

PDM Installation & Configuration -> ECM switchboard V3 and CAN 30cm unterminated spec?

on 20 4 2022

EFI Wiring Fundamentals -> Harness Tape Identification

on 19 4 2022

General Tuning Discussion -> ECU Master EMU Black questions

on 18 4 2022

General Engine Building Discussion -> Excessive cylinder pressure and main bearing failure

on 16 4 2022

General Tuning Discussion -> Engine cranking no start. 2002 VW golf GTI with Ko4 turbo and 750cc injectors.

on 15 4 2022

Practical Motorsport Wiring - Club Level -> EMU black dbw wiring

on 14 4 2022

Practical Motorsport Wiring - Club Level -> Ls harness loom/sheathing choices

on 14 4 2022

Practical Motorsport Wiring - Club Level -> Suzuki 1.6 16V G16B Crankshaft Position Sensor Connector

on 14 4 2022

Practical Motorsport Wiring - Club Level -> Identifying connectors

on 14 4 2022

Webinar Questions -> Webinar 305 - Pit Speed Limits

on 14 4 2022

EFI Wiring Fundamentals -> Pin identification

on 11 4 2022

PDM Installation & Configuration -> ecumaster switchboard configuration

on 10 4 2022

Practical Motorsport Wiring - Club Level -> What model and brand thermal printers are there for this kind of thing?

on 9 4 2022

Practical Motorsport Wiring - Club Level -> New Loom

on 9 4 2022

MoTeC M1 Software Tutorial -> Motec M1 Ecu with Motec CAN Keypads

on 9 4 2022

PDM Installation & Configuration -> Step 6 system test

on 8 4 2022

General Tuning Discussion -> Transport delay

on 7 4 2022

General Tuning Discussion -> motec m880 firmware update

on 7 4 2022

General Tuning Discussion -> EMTRON STFT Issues

on 5 4 2022

EFI Tuning Fundamentals -> Choosing the right afr

on 4 4 2022

General Tuning Discussion -> Link ecu modeled fuel model.

on 2 4 2022

General Tuning Discussion -> 420whp built KA-T on MS2PNP. Need help figuring why car is breaking up. AFR darting back and forth

on 2 4 2022

EFI Wiring Fundamentals -> motec m150 5v and 0v

on 2 4 2022

General Tuning Discussion -> RPM feed into Plex Knock Monitor V2

on 1 4 2022

General Tuning Discussion -> Tuning ignition timing for a quicker more aggressive spool

on 1 4 2022

CANBus Communications Decoded -> MoTeC CAN Channel :: DBC Factor/Offset Spreadsheet.

on 1 4 2022

General Engine Building Discussion -> Bearing knock

on 30 3 2022

PDM Installation & Configuration -> Combining inputs

on 30 3 2022

CANBus Communications Decoded -> MULTIPLE CAN???

on 29 3 2022

General Engine Building Discussion -> New 2jz build first cranking

on 28 3 2022

MoTeC M1 Software Tutorial -> Different outputs definitions

on 7 10 2019

CANBus Communications Decoded -> CANChecked Expansion

on 28 3 2022

Motorsport Fabrication Fundamentals -> Dzus fastner

on 27 3 2022

Introduction to Engine Tuning -> Potential damage caused by hub dyno

on 23 3 2022

General Tuning Discussion -> Learning to operate a dyno for self-tuning?

on 23 3 2022

PDM Installation & Configuration -> Too many inputs?

on 22 3 2022

EFI Wiring Fundamentals -> Aem 506 on a 1.8t wiring

on 21 3 2022

Practical Motorsport Wiring - Club Level -> EFI System Components

on 20 3 2022

PDM Installation & Configuration -> PDM installation and Starpoint earthing

on 20 3 2022

Practical Reflash Tuning -> DODGE TUNING

on 14 3 2022

General Tuning Discussion -> EJ207 Factory Wideband vs Innovate Wideband

on 13 3 2022

General Tuning Discussion -> Engine Simulation Software (i.e. EngMod4T, Dynomation etc)

on 11 3 2022

General Tuning Discussion -> Help on Tuning 3uz in 80's corolla with Link g4x ExtremeX ECU with DBW. Significant power drop above 4000rpm.

on 9 3 2022

CANBus Communications Decoded -> Further Reversing Knowledge

on 8 3 2022

Practical Engine Building -> Porosity on the inside of the block

on 7 3 2022

EFI Wiring Fundamentals -> Cam Position/Home Wiring

on 6 3 2022

General Engine Building Discussion -> GM 2.2 ECOTEC cylinder head

on 6 3 2022

General Engine Building Discussion -> Intake Air Temperature

on 6 3 2022

Webinar Questions -> EWP Safeguard

on 5 3 2022

Practical Standalone Tuning -> Haltech Elite 1500 All Sensor reading 5V?

on 5 3 2022

Motorsport Wheel Alignment Fundamentals -> off road

on 4 3 2022

General Tuning Discussion -> Plex Knock Monitor V2 disconnecting

on 3 3 2022

General Tuning Discussion -> fuel injector dead times (help)

on 2 3 2022

PDM Installation & Configuration -> Linking 2 Half bridges into a Full bridge in AIM PDM 32

on 1 3 2022

General Tuning Discussion -> What to do when a car has narrowband o2 sensors

on 1 3 2022

Webinar Questions -> 269 | PID Tuning Explained - question about if there is a rule of thumb

on 1 3 2022

Engine Building Fundamentals -> How to set bearing clearance?

on 26 2 2022

Motorsport Wheel Alignment Fundamentals -> Adjusting camber only

on 26 2 2022

Off Topic Discussion -> if i wanted to buy a motec - what extra costs are there? (or @Adam from link - can you advise on my questions from a link perspective?)

on 24 2 2022

Engine Building Fundamentals -> Measuring gasket volume

on 24 2 2022

Off Topic Discussion -> Oil flush with diesel?? 🤔

on 24 2 2022

Practical Motorsport Wiring - Club Level -> OEM Bosch Connectors

on 23 2 2022

Variable Cam Control Tuning -> Anyone got logs from different ecu's for how accurate they can control the variable cam on a honda k series?

on 22 2 2022

General Tuning Discussion -> Evo X | Syvecs | Won't do a full WOT pull on e70, but does on e10

on 18 2 2022

Motorsport Wheel Alignment Fundamentals -> lowering ride height by spring perch also decrease damper travel ?

on 15 2 2022

Buy Sell and Swap -> FOR SALE - Plex knock monitor V2 dual input, CAN enabled

on 11 2 2022

General Tuning Discussion -> ITB Trumpet Tuning BOGS and oscillating Lambda

on 10 2 2022

EFI Wiring Fundamentals -> Wiring a Killswitch to coil relay.

on 10 2 2022

General Tuning Discussion -> New Bosch O2 Sensor for Performance Aftermarket

on 9 2 2022

Practical Reflash Tuning -> CFM or HZ ??

on 8 2 2022

Practical Standalone Tuning -> 2jz emu black firing problem

on 8 2 2022

Practical Motorsport Wiring - Professional Level -> Ethernet wiring within Harness

on 4 2 2022

General Tuning Discussion -> dyno tuning and throttle

on 3 2 2022

Practical Motorsport Wiring - Club Level -> Cam sensor magnetic reference

on 3 2 2022

General Tuning Discussion -> Motec M150 ecu hold power strategy

on 3 2 2022

Practical Motorsport Wiring - Professional Level -> twisted shielded pair cable

on 3 2 2022

Professional Motorsport Data Analysis -> Adaptronic and Motec CSV

on 2 2 2022

EFI Tuning Fundamentals -> Ignition For Modified Engine

on 1 2 2022

Off Topic Discussion -> how to make pictures visible after uploading in a topic without tapping on it ? how to do it ????

on 29 1 2022

Suspension Tuning & Optimization -> Motion ratio calculation anomaly

on 28 1 2022

Practical Motorsport Wiring - Professional Level -> Concentric twist

on 26 1 2022

Understanding AFR -> does stoic afr effect wot

on 25 1 2022

PDM Installation & Configuration -> Hardwire PDM question

on 24 1 2022

General Tuning Discussion -> Questions about rev limiter strategies

on 24 1 2022

EFI Wiring Fundamentals -> VWAG style connectors

on 23 1 2022

Practical Standalone Tuning -> Max RPM tuning for Knox

on 22 1 2022

Practical Standalone Tuning -> Configuring Trigger Angle

on 20 1 2022

CANBus Communications Decoded -> Motec CAN keypad and Link FuryX help

on 19 1 2022

General Engine Building Discussion -> Welll this is new...

on 18 1 2022

General Tuning Discussion -> wrx 'stumbling' issues

on 17 1 2022

General Tuning Discussion -> MoTeC M1 PID Feed Forward

on 15 1 2022

EFI Wiring Fundamentals -> Splicing tutorial quick question

on 14 1 2022

General Tuning Discussion -> Battery Voltage

on 11 1 2022

General Tuning Discussion -> Trigger errors with VR sensor

on 11 1 2022

MoTeC M1 Software Tutorial -> Rev limit issue !!!!

on 10 1 2022

General Tuning Discussion -> Exhaust tuning

on 9 1 2022

Engine Building Fundamentals -> Engine raving but stops

on 8 1 2022

EFI Wiring Fundamentals -> Additional Connections

on 7 1 2022

Suspension Tuning & Optimization -> Track Width

on 7 1 2022

EFI Tuning Fundamentals -> Intake Air temperature sensor

on 7 1 2022

CANBus Communications Decoded -> Disconnecting CAN devices

on 6 1 2022

Practical Motorsport Wiring - Club Level -> Toyota 3SGTE Cam and Crank sensor plugs

on 6 1 2022

EFI Wiring Fundamentals -> Eye / ring terminals

on 5 1 2022

CANBus Communications Decoded -> Power to DTM socket

on 5 1 2022

CANBus Communications Decoded -> Data on the bus

on 5 1 2022

PDM Installation & Configuration -> PDM Total Current Capacity

on 1 1 2022

Member Introductions -> 1969 Datsun 510 - Sleeper/ Race Car

on 31 12 2021

General Tuning Discussion -> A general question about Ignition Timing.

on 31 12 2021

PDM Installation & Configuration -> PMU16 Inputs

on 31 12 2021

Practical Motorsport Wiring - Club Level -> 2JZ VR Sensor polarity

on 31 12 2021

General Tuning Discussion -> E-Type Jag fuel injection e85 conversion

on 30 12 2021

Launch Control -> Golf 5 147kW

on 30 12 2021

General Tuning Discussion -> A really wierd spark issue i havnt seen before

on 29 12 2021

Webinar Questions -> Selecting parts

on 26 12 2021

EFI Wiring Fundamentals -> Another IGN1A Question

on 23 12 2021

General Tuning Discussion -> Need help tuning a cough and sputter

on 22 12 2021

General Tuning Discussion -> (EMU BLACK) - Motor stalls when touching throttle

on 21 12 2021

General Tuning Discussion -> VE at idle too high??

on 20 12 2021

EFI Tuning Fundamentals -> Digital Inputs

on 19 12 2021

Practical Motorsport Wiring - Club Level -> process for flying lead harness?

on 19 12 2021

EFI Tuning Fundamentals -> Knock Sensor

on 19 12 2021

MoTeC M1 Software Tutorial -> Workbook

on 17 12 2021

EFI Wiring Fundamentals -> Sumitomo 2.3mm(090) Open Barrel Terminal Twists In Seat When Crimping

on 16 12 2021

EFI Tuning Fundamentals -> Throttle Position Sensor

on 16 12 2021

EFI Wiring Fundamentals -> Where to buy all these sheathing materilas?

on 14 12 2021

General Tuning Discussion -> New Injector Setup

on 14 12 2021

Practical Motorsport Wiring - Club Level -> Engine Shutdown

on 13 12 2021

EFI Wiring Fundamentals -> The voltage in each splicing wires ?

on 13 12 2021

Data Analysis Fundamentals -> RaceCapture

on 10 12 2021

EFI Wiring Fundamentals -> AC may used up in automabile engine?

on 10 12 2021

EFI Wiring Fundamentals -> If relay is used as switch, why another switch is used to control it?

on 10 12 2021

Practical Motorsport Wiring - Club Level -> How to wire hall sensor to work with Nissan 240sx OEM speedometer

on 8 12 2021

EFI Tuning Fundamentals -> Switched Output

on 8 12 2021

EFI Wiring Fundamentals -> ECU operation

on 6 12 2021

Member Introductions -> IS200 using ECUMaster DET3 piggyback help

on 6 12 2021

General Tuning Discussion -> Check Engine Light on Hot Rod with GM 1994 engine/ECM

on 6 12 2021

Introduction to Engine Tuning -> Steady State

on 4 12 2021

Introduction to Engine Tuning -> Power Correction

on 4 12 2021

General Tuning Discussion -> Dyno correction factors

on 4 12 2021

General Tuning Discussion -> Motec M142 Logged Data Image Conversion - Back Door

on 3 12 2021

Practical Standalone Tuning -> ECUMaster Black - Jaguar XJR engine - Primary Trigger Voltage

on 3 12 2021

EFI Wiring Fundamentals -> Wiring in a Turbo Wheel Speed Sensor (help trouble shooting)

on 30 11 2021

EFI Wiring Fundamentals -> Battery smoothness

on 30 11 2021

Practical Reflash Tuning -> Cam Angle Help

on 27 11 2021

EFI Wiring Fundamentals -> Drive BY wire Throttle body TPS Main and Sub

on 27 11 2021

General Engine Building Discussion -> Little end shimming for piston guided rod

on 27 11 2021

CANBus Communications Decoded -> Has anyone got a dbc file for Haltech Elite 1000

on 27 11 2021

Off Topic Discussion -> First Dyno Mainline 600L or Dynocom 6000

on 21 11 2021

Boost Control -> Motec M1 on yaris GR - overshoot boost

on 21 11 2021

EFI Tuning Fundamentals -> Pull up Resistor - idle valve control

on 18 11 2021

Practical Motorsport Wiring - Club Level -> Fuel pressure sensor location

on 18 11 2021

EFI Wiring Fundamentals -> Shielded Cable to sensor ground or power ground?

on 18 11 2021

EFI Tuning Fundamentals -> Standart conditions

on 13 11 2021

General Tuning Discussion -> Remote computer access

on 13 11 2021

Practical Reflash Tuning -> Help

on 12 11 2021

General Tuning Discussion -> Tuning a Built Motor

on 12 11 2021

Practical Standalone Tuning -> tps issues

on 12 11 2021

Practical Standalone Tuning -> ve tunning and accelcalibration

on 11 11 2021

General Tuning Discussion -> How to choose the best fuel

on 10 11 2021

Understanding AFR -> Multi bank Widebands - Acceptable AFR difference?

on 10 11 2021

General Tuning Discussion -> Pre Turbo 02 sensor

on 9 11 2021

EFI Tuning Fundamentals -> Fuel Pressure and Injector Parameters [EMU Black]

on 9 11 2021

General Tuning Discussion -> RB26 Rear 3 cylinders running slightly lean

on 7 11 2021

Motorsport Wheel Alignment Fundamentals -> castor

on 7 11 2021

EFI Tuning Fundamentals -> Kpa and Rpm

on 6 11 2021

CANBus Communications Decoded -> Have i made a mistake?

on 6 11 2021

General Engine Building Discussion -> 1967 GTO 400

on 5 11 2021

EFI Tuning Fundamentals -> Water To Air Intercooler IAT Placement

on 4 11 2021

Practical Reflash Tuning -> Hondata Help s300

on 4 11 2021

General Engine Building Discussion -> Injector positioning

on 4 11 2021

Race Driving Fundamentals -> Optimal Shift point for 1/4 mile

on 3 11 2021

General Tuning Discussion -> MAP Sensors - Pre-Throttle Body and Manifold

on 2 11 2021

General Tuning Discussion -> Torque Management

on 2 11 2021

General Car Setup Discussion -> Group c

on 31 10 2021

Practical Motorsport Wiring - Club Level -> Engine Kill Strategy

on 29 10 2021

CANBus Communications Decoded -> Can bus value too high/resetting?

on 28 10 2021

Practical Standalone Tuning -> Tuning crank enrichment

on 27 10 2021

EFI Wiring Fundamentals -> Shielded Cable vs Foiled

on 27 10 2021

General Tuning Discussion -> 2013 STI idle starts at 15 AFR, just goes richer and richer

on 27 10 2021

Race Driving Fundamentals -> Karting Traction circle

on 27 10 2021

EFI Wiring Fundamentals -> Honda Map sensor

on 26 10 2021

General Engine Building Discussion -> Material for cylinderblock

on 24 10 2021

Suspension Tuning & Optimization -> Spring rate and dampening for drag racing

on 23 10 2021

Practical Motorsport Wiring - Professional Level -> Heat Shrink Tape

on 23 10 2021

Suspension Tuning & Optimization -> Single damper adjustments that control more than one factor

on 22 10 2021

General Tuning Discussion -> Dual VANOS control issues

on 22 10 2021

EFI Wiring Fundamentals -> kawasaki zx14 motec pdm tyco master relay wiring.

on 21 10 2021

Webinar Questions -> 218 - Pull up resistor - Unknown internal pull up resistor value?

on 21 10 2021

Practical Motorsport Wiring - Club Level -> Design a loom and future proof it.

on 21 10 2021

Practical Standalone Tuning -> 2jz-ge

on 20 10 2021

Practical Motorsport Wiring - Club Level -> connectors

on 20 10 2021

General Tuning Discussion -> Hunting Idle

on 20 10 2021

Webinar Questions -> 223 | Dry Sump Systems

on 20 10 2021

Off Topic Discussion -> Boost issues - exhaust flow opening waste gate possible?

on 16 10 2021

EFI Wiring Fundamentals -> alternator question

on 16 10 2021

EFI Wiring Fundamentals -> motec L120 logger mounting orientation

on 15 10 2021

General Tuning Discussion -> cobb access port fuel correction swings wildly

on 13 10 2021

Practical Motorsport Wiring - Club Level -> BorgWarner Turbine Speed Sensor Wireing

on 13 10 2021

General Tuning Discussion -> AFR target table using Alpha-N

on 13 10 2021

EFI Wiring Fundamentals -> Hall Effect RPM sensor grounding

on 13 10 2021

Off Topic Discussion -> OEM wiring manufacturing references

on 11 10 2021

CANBus Communications Decoded -> Haltech CAN input

on 11 10 2021

How to Degree a Cam -> Finding true TDC

on 10 10 2021

General Tuning Discussion -> Drive by wire stuck at a fixed angle

on 10 10 2021

General Tuning Discussion -> Road tuning techniques

on 10 10 2021

CANBus Communications Decoded -> CAN Bus wiring size

on 9 10 2021

Understanding AFR -> E10 and afr

on 8 10 2021

Webinar Questions -> Motorsport ABS Systems

on 8 10 2021

MoTeC M1 Software Tutorial -> C125 Can Message to M1 on 0x07F0

on 8 10 2021

EFI Wiring Fundamentals -> Sensor Calibration with different Pullup values

on 8 10 2021

Practical Reflash Tuning -> road tuning added degree

on 6 10 2021

Practical Reflash Tuning -> Boost creep on WG spring pressure STI

on 6 10 2021

General Tuning Discussion -> Problems with Megalog Viewer HD

on 5 10 2021

General Engine Building Discussion -> 3sgte cam degreeing issue

on 4 10 2021

Practical Motorsport Wiring - Club Level -> Proper Grounding PDM harness?

on 4 10 2021

CANBus Communications Decoded -> Internal ground level

on 4 10 2021

Practical Standalone Tuning -> minimum effective pulse width

on 4 10 2021

Boost Control -> 4 port boost controller

on 2 10 2021

General Car Setup Discussion -> Fine control over oil cooling system

on 1 10 2021

General Tuning Discussion -> RB25DET firts setup link g4+

on 1 10 2021

EFI Wiring Fundamentals -> IGN1A Grounding Question

on 1 10 2021

General Tuning Discussion -> Charge Temp. Estimate

on 1 10 2021

Practical Standalone Tuning -> Setting base timing without reference marks

on 1 10 2021

CANBus Communications Decoded -> Terminations resistances

on 1 10 2021

MoTeC M1 Software Tutorial -> Boost Control / Boost Actuator

on 30 9 2021

Practical Standalone Tuning -> Help with VEMS

on 30 9 2021

General Engine Building Discussion -> FD3S DBW with Haltech 2500. Looking for pinout

on 29 9 2021

Practical Motorsport Wiring - Club Level -> FD3S Pop up headlights with PDM

on 29 9 2021

Practical Motorsport Wiring - Club Level -> Best method of passing high-amp power through the body

on 29 9 2021

Suspension Tuning & Optimization -> Low/High compression threshold

on 28 9 2021

Professional Motorsport Data Analysis -> suspension histogram

on 27 9 2021

Practical Standalone Tuning -> Controlling Throttle and rpm

on 26 9 2021

Webinar Questions -> Flex-Fuel Tuning — VE Delta for Pump vs E85

on 25 9 2021

Webinar Questions -> 094 | Tuning for Nitrous Oxide

on 24 9 2021

EFI Wiring Fundamentals -> US Car Connector Injector Pins

on 24 9 2021

Boost Control -> Open Loop Boost Control Motec M84

on 23 9 2021

General Tuning Discussion -> Need a data file to learn how to use Megalog Viewer

on 23 9 2021

General Tuning Discussion -> anyone here fililiar with aem v1 ecu's?

on 22 9 2021

Practical Motorsport Wiring - Club Level -> grounding design

on 20 9 2021

EFI Wiring Fundamentals -> rewiring power circuit and relocating battery

on 19 9 2021

Understanding AFR -> Metanol Lambda

on 18 9 2021

Practical Reflash Tuning -> black smoke ( Hondata )

on 18 9 2021

MoTeC M1 Software Tutorial -> My Motec M130 lambda doesn't work !!!

on 16 9 2021

General Car Setup Discussion -> Load Transfer / Shock Travel

on 15 9 2021

Practical Standalone Tuning -> Ecumaster PnP lotus 2zz

on 14 9 2021

Practical Standalone Tuning -> Motec M600- increase in fuelling

on 14 9 2021

EFI Wiring Fundamentals -> CAN design principles + Earthing (double question)

on 14 9 2021

General Tuning Discussion -> Ethanol sensor and fuel pressure sensor issues

on 14 9 2021

Motorsport Wheel Alignment Fundamentals -> Measuring bump steer

on 14 9 2021

EFI Tuning Fundamentals -> Ignition timing map.

on 14 9 2021

General Tuning Discussion -> Tuning help: looking for someone to take a look at maps

on 14 9 2021

Practical Standalone Tuning -> Base session, ignition tables, supercharged.

on 11 9 2021

Race Driving Fundamentals -> Braking vs Engine Braking

on 11 9 2021

Practical Standalone Tuning -> Closed loop fuel control

on 9 9 2021

Practical Reflash Tuning -> Disabling STFT's not working

on 9 9 2021

EFI Wiring Fundamentals -> AIM data logging on PDM vs dash

on 9 9 2021

Practical Motorsport Wiring - Professional Level -> Using multiple wires on higher circuits

on 8 9 2021

Practical Engine Building -> Running in procedures?

on 8 9 2021

Variable Cam Control Tuning -> VCT Tuning with Factory ECUs

on 8 9 2021

Off Topic Discussion -> Forum Search Updated

on 7 9 2021

Introduction to Engine Tuning -> Tuning without a dyno

on 7 9 2021

EFI Tuning Fundamentals -> throttle possition test

on 5 9 2021

EFI Wiring Fundamentals -> BMW S65 Ignition Coil pinout

on 4 9 2021

General Tuning Discussion -> Hall Effect - Rising or Falling edge?

on 4 9 2021

General Tuning Discussion -> CWA400 PWM Control, Link G4+

on 3 9 2021

Practical Motorsport Wiring - Club Level -> Link G4+ Storm

on 3 9 2021

Practical Motorsport Wiring - Club Level -> Main/Chassis Harness Design

on 2 9 2021

General Tuning Discussion -> TB response & RPMs

on 2 9 2021

MoTeC M1 Software Tutorial -> Throttle lift off lamda

on 2 9 2021

Practical Reflash Tuning -> practical re-flash tuning timing adjustments for rideability

on 1 9 2021

Motorsport Wheel Alignment Fundamentals -> Nitron pre-load and ride height

on 30 8 2021

Practical Motorsport Wiring - Club Level -> MoTec PDM30 Fuel Pump & Fan Wiring

on 30 8 2021

EFI Wiring Fundamentals -> Wiring up a 3 Pin Knock Sensor with Screened Wire

on 30 8 2021

Practical Motorsport Wiring - Club Level -> MoTec PDM30 and Davies Craig EWP Integration

on 30 8 2021

General Tuning Discussion -> Engine goes lean if RPM drops on takeoff

on 29 8 2021

Practical Motorsport Wiring - Club Level -> Master switch wiring

on 28 8 2021

EFI Wiring Fundamentals -> Is circuit breaker necessary if fuse is present

on 27 8 2021

EFI Wiring Fundamentals -> Fuel pump relay getting warm normal?

on 26 8 2021

Variable Cam Control Tuning -> Honda K20Z3 VVL Cam control

on 25 8 2021

Practical Motorsport Wiring - Professional Level -> Potting with shielded wiring

on 25 8 2021

Practical Motorsport Wiring - Club Level -> Altenator not charging

on 24 8 2021

CANBus Communications Decoded -> Motec Keypad 15 key export with PMU16AS

on 24 8 2021

CANBus Communications Decoded -> Parameter Scaling

on 24 8 2021

Motorsport Wheel Alignment Fundamentals -> Canter lever/ inboard suspension.

on 21 8 2021

Launch Control -> 2jz - Transbrake building power and boost

on 20 8 2021

MoTeC M1 Software Tutorial -> Gear shift via CanBus ???

on 20 8 2021

MoTeC M1 Software Tutorial -> M1 Can Driver switch

on 20 8 2021

EFI Wiring Fundamentals -> extension socket connector

on 20 8 2021

CANBus Communications Decoded -> Motec M84 To AEM CD-7 DASH CANBus Issues

on 20 8 2021

General Tuning Discussion -> ECU Wideband not matching Dyno o2

on 18 8 2021

General Tuning Discussion -> 5-Gas analyzer with CAN connection for Dyno

on 17 8 2021

General Tuning Discussion -> Potential Haltech "Home" sync issue

on 17 8 2021

EFI Wiring Fundamentals -> Bypassing ignition module on coiplacks?

on 15 8 2021

Understanding AFR -> order of courses

on 14 8 2021

CANBus Communications Decoded -> Motec VS Haltech 15 Button Keypad

on 11 8 2021

EFI Wiring Fundamentals -> Can’t activate main relay EMU BLACK

on 11 8 2021

Off Topic Discussion -> dual plate clutch

on 11 8 2021

General Tuning Discussion -> Troubleshooting Boost Creep

on 10 8 2021

General Tuning Discussion -> Nissan GT-R R32 (ATTESA 4WD) on a Dynapack 4WD dyno

on 10 8 2021

General Tuning Discussion -> Supplied deadtimes look wrong (FiveO)

on 10 8 2021

General Tuning Discussion -> Infinity 506 b18c oem distributor

on 9 8 2021

MoTeC M1 Software Tutorial -> Dual Cam M150 Toyota 86 Plug in

on 7 8 2021

General Engine Building Discussion -> Vauxhall 20x breaking valves

on 6 8 2021

EFI Tuning Fundamentals -> Deadtime compensation on factory ECU

on 5 8 2021

Road Tuning -> Fuel grade for base ignition map

on 5 8 2021

Engine Building Fundamentals -> Refresh vs Rebuild

on 4 8 2021

General Tuning Discussion -> Trying to understand VE on Audi 3.0t supercharged

on 4 8 2021

Engine Building Fundamentals -> Piston ring end caps

on 3 8 2021

EFI Wiring Fundamentals -> Calculating Fuel Sender Voltages

on 2 8 2021

MoTeC M1 Software Tutorial -> M1 analogue input Hi/Lo

on 1 8 2021

Build Threads -> MicroRally electronics designs for all budget builds

on 31 7 2021

EFI Wiring Fundamentals -> Wiring Vendors

on 30 7 2021

Practical Reflash Tuning -> Beginning Boost Targets

on 30 7 2021

General Tuning Discussion -> Intake manifold runner flap delete

on 29 7 2021

Practical Reflash Tuning -> cell by cell % difference

on 29 7 2021

EFI Wiring Fundamentals -> Injector wire Size.

on 29 7 2021

CANBus Communications Decoded -> Obd2 port

on 29 7 2021

General Tuning Discussion -> Dyno Road Simulation - Getting A, B & C coefficients from coast down test

on 27 7 2021

Motorsport Wheel Alignment Fundamentals -> Measuring toe

on 26 7 2021

General Tuning Discussion -> ECU Master Black - Startup Problems

on 26 7 2021

General Tuning Discussion -> Bosch 150psi fluid pressure and temp sensor

on 24 7 2021

General Engine Building Discussion -> Cerakote: Home cerakoting Internal and external engine parts

on 23 7 2021

General Tuning Discussion -> 15 Escalade Cold Air Intake install followed by engine running extremely ....

on 20 7 2021

General Engine Building Discussion -> Compression ratios

on 20 7 2021

General Engine Building Discussion -> Practical Methods for different ratios

on 19 7 2021

General Engine Building Discussion -> Cylinder head compression

on 19 7 2021

General Engine Building Discussion -> Which equipment and tools could I use to check imperial or metric

on 19 7 2021

General Tuning Discussion -> Comparison between ECUs

on 17 7 2021

Diesel Tuning Fundamentals -> Exhaust Oxygen Concentration vs Lambda

on 15 7 2021

General Tuning Discussion -> General tuning discussion

on 15 7 2021

General Tuning Discussion -> rb26 lambda live stuck at 1.00

on 15 7 2021

General Tuning Discussion -> Steady state ignition tuning what gears toUse

on 14 7 2021

General Engine Building Discussion -> Can I learn and practice on a Honda 110cc single cylinder engine

on 14 7 2021

Practical Corner Weighting -> Disconnect Roll Bars

on 14 7 2021

Introduction to Engine Tuning -> translate

on 13 7 2021

Practical Motorsport Wiring - Club Level -> How to wire in a guild level sensor

on 12 7 2021

Practical Standalone Tuning -> Full power tunning

on 12 7 2021

CANBus Communications Decoded -> CAN Communications between modules

on 10 7 2021

Practical Reflash Tuning -> ramp runs

on 9 7 2021

Practical Standalone Tuning -> AEM Multi tooth Trigger setup

on 9 7 2021

EFI Tuning Fundamentals -> not checking off

on 9 7 2021

Practical Motorsport Wiring - Club Level -> Can I use both wires for two different signals in a shielded twisted pair?

on 9 7 2021

Practical Standalone Tuning -> maxxecu

on 7 7 2021

Race Driving Fundamentals -> Why tire friction coefficient changes with load

on 7 7 2021

MoTeC M1 Software Tutorial -> Password, Password?

on 7 7 2021

General Tuning Discussion -> Idle tuning gm p01 pcm hp tuners

on 6 7 2021

Practical Standalone Tuning -> Evo 8 First start up with AEM Infinity

on 4 7 2021

General Tuning Discussion -> Dyno Dynamics upgrade to Windows 10

on 3 7 2021

MoTeC M1 Software Tutorial -> oem fuel level sensor

on 3 7 2021

General Tuning Discussion -> AEM v2 manually adding injectors

on 3 7 2021

EFI Wiring Fundamentals -> alternator charging wire

on 3 7 2021

Practical Motorsport Wiring - Club Level -> AMPSeal Crimp Tool Options

on 3 7 2021

EFI Tuning Fundamentals -> Correcting your AFR

on 1 7 2021

Boost Control -> closed loop boost control

on 1 7 2021

General Tuning Discussion -> Cam over lay causing poor idle

on 30 6 2021

General Tuning Discussion -> Dyno X Hub Dyno Steady State Issues

on 29 6 2021

Member Introductions -> Hello from California

on 29 6 2021

Practical Motorsport Wiring - Club Level -> 350Z DBW Pedal and Throttle Body Pinout and Wiring

on 29 6 2021

CANBus Communications Decoded -> Single wire CAN vs two wire CAN

on 28 6 2021

Practical Motorsport Wiring - Club Level -> Trouble sourcing 22awg in Australia

on 28 6 2021

General Engine Building Discussion -> Camshaft lift vs duration independently

on 28 6 2021

MoTeC M1 Software Tutorial -> M1 USA Drag Package

on 28 6 2021

Webinar Questions -> Webinar 92 - fuel pump pwm frequency

on 26 6 2021

CANBus Communications Decoded -> Physical CAN bus layout

on 26 6 2021

General Tuning Discussion -> Ecu master black no start

on 26 6 2021

MoTeC M1 Software Tutorial -> Ability to create alternate channel labels?

on 24 6 2021

Understanding AFR -> Hard to start

on 23 6 2021

Practical Standalone Tuning -> Ecumasters Black

on 23 6 2021

Practical Standalone Tuning -> Megasquirt MS3 Ultimate Sync Loss

on 23 6 2021

Practical Standalone Tuning -> Motec m600 CL lambda

on 23 6 2021

General Tuning Discussion -> O2 sensor placement?

on 23 6 2021

Build Threads -> Ford Duratec 2.0l

on 23 6 2021

Practical Motorsport Wiring - Club Level -> Honda K24 Connector Pins

on 19 6 2021

Practical Reflash Tuning -> HP Tuners Preview File?

on 19 6 2021

Practical Motorsport Wiring - Club Level -> Sizing for heat shrink labels and clear heat shrink

on 18 6 2021

MoTeC M1 Software Tutorial -> Digital hall effect crank sensor reads position changed

on 18 6 2021

Practical Engine Building -> Engine rebuilding

on 17 6 2021

MoTeC M1 Software Tutorial -> M1 Develolopement licence

on 17 6 2021

How to Degree a Cam -> How to Degree a Camshaft with Factory Variable Cam Gear?

on 15 6 2021

General Tuning Discussion -> Tune Alterations to decrease exhaust/ engine noise

on 15 6 2021

Practical Standalone Tuning -> Troubleshooting lean issues under opening throttle

on 15 6 2021

Practical Standalone Tuning -> MegalogViewer HD Filters

on 14 6 2021

General Tuning Discussion -> Subaru WRX 99-20 || Motec M130 PnP

on 14 6 2021

General Engine Building Discussion -> HPDE Mazda 2.5l engine failure

on 13 6 2021

General Tuning Discussion -> Innovate LC-2 or ProEFI built-in UEGO controller?

on 11 6 2021

EFI Tuning Fundamentals -> recommendations for an oscilloscope

on 10 6 2021

General Tuning Discussion -> Fuel pump relay wiring from ECU

on 10 6 2021

Link G4 Plus Software Tutorial -> losing ingnition at 4500rpm

on 10 6 2021

EFI Tuning Fundamentals -> lean conditions

on 10 6 2021

Boost Control -> Engine Pressure Ration or MAP

on 9 6 2021

CANBus Communications Decoded -> request for worked example

on 8 6 2021

General Tuning Discussion -> Steady state tuning until 2/3 max rpm?

on 5 6 2021

EFI Wiring Fundamentals -> Bosch 10bar Pressure Sensors

on 5 6 2021

Practical Motorsport Wiring - Club Level -> Spec 44 wire?

on 5 6 2021

General Tuning Discussion -> Have ANY of you had weird issues tuning you Haltech AVCS/VVT??? I need your help, and I can help you as well...

on 4 6 2021

Understanding AFR -> understanding afr

on 4 6 2021

Data Analysis Fundamentals -> Circuit tools only showing throttle channel for one run

on 4 6 2021

CANBus Communications Decoded -> Canbus termination placement

on 3 6 2021

General Tuning Discussion -> Knocking when starting

on 1 6 2021

General Tuning Discussion -> Elite 2500 Mustang transient throttle improve accuracy to target lambda?

on 29 5 2021

Practical Reflash Tuning -> software

on 1 6 2021

Practical Standalone Tuning -> RPM at wide open throttle

on 1 6 2021

EFI Wiring Fundamentals -> CAN Resistance Questions

on 28 5 2021

MoTeC M1 Software Tutorial -> L180/C185 Ethernet Connection Issues

on 29 5 2021

Practical Reflash Tuning -> LTFT on 100% stock standard car

on 29 5 2021

General Tuning Discussion -> Dynapack hub dyno logging

on 29 5 2021

Practical Reflash Tuning -> Subaru/Cobb Acess Port tuning TGV question

on 28 5 2021

CANBus Communications Decoded -> Highest sensor sample rate for AIM Evo4s CAN receiver

on 28 5 2021

General Tuning Discussion -> WRX Knocking

on 28 5 2021

Practical Motorsport Wiring - Club Level -> High Resistance on ground wire.

on 27 5 2021

Practical Reflash Tuning -> Flue

on 27 5 2021

Practical Motorsport Wiring - Club Level -> Splicing to Shielding Braid

on 27 5 2021

Practical Motorsport Wiring - Professional Level -> Porsche 993 GT2 TAG ECU and Pressure Sensors Help!

on 26 5 2021

General Tuning Discussion -> Elite Oil Pressure Engine Protection

on 26 5 2021

General Tuning Discussion -> 1.5jz running as if its lean over 12 afr at idle link ECU.

on 26 5 2021

Practical Standalone Tuning -> Ramp Runs

on 23 5 2021

Practical Reflash Tuning -> Advancing timing in close loop

on 23 5 2021

General Tuning Discussion -> Analog in to CANBUS?

on 23 5 2021

General Tuning Discussion -> S13 sr plug and play link ecu on/off while cranking intermittently

on 19 5 2021

Webinar Questions -> Webinar 092 — Fuel System Design

on 18 5 2021

Road Tuning -> How good are rb26 knock sensors

on 18 5 2021

Practical Motorsport Wiring - Club Level -> Can we please see some examples?

on 17 5 2021

CANBus Communications Decoded -> What are CAN local dialects?

on 16 5 2021

Practical Reflash Tuning -> Fuel trim variations based on variables (load, RPM, etc.)

on 16 5 2021

General Tuning Discussion -> RB25det haltech Platinum Pro IAC Valve control

on 19 7 2020

General Tuning Discussion -> Elite 2500 ford mustang - fueling issues after road test

on 9 5 2021

General Tuning Discussion -> NTC Sensor Cheat Help!!!

on 8 5 2021

General Tuning Discussion -> idle control delete

on 8 5 2021

MoTeC M1 Software Tutorial -> Motec M1 Inlet Air Temp Fuel Mixture Aim

on 8 5 2021

CANBus Communications Decoded -> Signal on multiple PID's

on 7 5 2021

EFI Wiring Fundamentals -> VQ35DE connectors

on 7 5 2021

MoTeC M1 Software Tutorial -> Cooling charge

on 7 5 2021

Practical Standalone Tuning -> Should the fuel offsets be deactivated?

on 6 5 2021

Member Introductions -> Greetings from South Florida

on 5 5 2021

Practical Standalone Tuning -> Clean Idle

on 5 5 2021

General Tuning Discussion -> Road tuning using dbw throttle to target manifold pressure

on 29 4 2021

General Tuning Discussion -> Hks fcon vpro

on 28 4 2021

Engine Building Fundamentals -> Thinking behind de-squishing

on 28 4 2021

Practical Standalone Tuning -> Cold start haltech elite

on 27 4 2021

EFI Tuning Fundamentals -> lean AFR

on 27 4 2021

How to Degree a Cam -> Measuring Piston To Valve Clearance

on 27 4 2021

Practical Motorsport Wiring - Professional Level -> Incorporating Ethernet Cable into a loom

on 27 4 2021

Link G4 Plus Software Tutorial -> link g4 plus with AEM wideband canbus vs analog 5v input

on 26 4 2021

Variable Cam Control Tuning -> Motec M1 VVTi GT86

on 23 4 2021

MoTeC M1 Software Tutorial -> FT86 offset cam

on 23 4 2021

Practical Engine Building -> Clearance specification

on 22 4 2021

General Tuning Discussion -> Signal Interferance with Plex Knock Monitor

on 22 4 2021

General Tuning Discussion -> A little help with diagnosis K20 turbo Kpro

on 22 4 2021

Practical Motorsport Wiring - Professional Level -> Splicing grounds into ring terminals?

on 22 4 2021

General Tuning Discussion -> Odd Dyno Issues

on 22 4 2021

General Tuning Discussion -> Remote dyno status

on 11 6 2020

EFI Wiring Fundamentals -> 10 AWG and larger crimping

on 21 4 2021

Practical Standalone Tuning -> Looking for "special" standalone

on 21 4 2021

MoTeC M1 Software Tutorial -> DBW Random Throttle Fault

on 21 4 2021

CANBus Communications Decoded -> Decode simple can message

on 20 4 2021

General Tuning Discussion -> Hondata CAN template?

on 20 4 2021

Off Topic Discussion -> Wiring a Motec M150 CAN Bus for power

on 19 4 2021

Road Tuning -> Retard timing to save brakes?

on 19 4 2021

General Tuning Discussion -> high and unstable idle

on 19 4 2021

EFI Wiring Fundamentals -> Wire sizing for relay box daisy chains

on 17 4 2021

CANBus Communications Decoded -> TOYOTA Vitz Can Reverse

on 17 4 2021

General Tuning Discussion -> Base tune-Very lean idle on supercharged Toyota 86

on 17 4 2021

General Tuning Discussion -> AEM Infinity - '02-'05 WRX Crank/Cam Issues

on 17 4 2021

Understanding AFR -> Lamda

on 17 4 2021

Practical Motorsport Wiring - Professional Level -> Power and current Measuring

on 16 4 2021

Understanding AFR -> Wideband Average Delay time

on 16 4 2021

EFI Tuning Fundamentals -> Intakteair Temperatur and knock

on 15 4 2021

EFI Wiring Fundamentals -> Smoothing 5v Output via Rotary Switch

on 14 4 2021

Practical Motorsport Wiring - Professional Level -> CAN Wires Requirements

on 13 4 2021

Practical Standalone Tuning -> Best roller diameter for motorbike dyno?

on 13 4 2021

Build Threads -> Need help getting my LY6 started with new stand alone harness..

on 13 4 2021

General Tuning Discussion -> 98 cobra idle issues

on 13 4 2021

Practical Standalone Tuning -> Any course coverage of closed loop idle control tuning?

on 12 4 2021

Off Topic Discussion -> Reducing oil pressure to stop blue smoke on deceleration

on 12 4 2021

CANBus Communications Decoded -> Can bus remote start tap in, plus tx and rx question.

on 11 4 2021

Practical Reflash Tuning -> Question about MAF sensor calibration

on 11 4 2021

Webinar Questions -> Webinar 59 fuel pressure regulator

on 10 4 2021

Practical Reflash Tuning -> Alientech Kess ECM titanium

on 9 4 2021

General Tuning Discussion -> Hunting idle, even on open loop

on 9 4 2021

Practical Engine Building -> SR20DET rebuild and reusing components

on 9 4 2021

Practical Motorsport Wiring - Professional Level -> AMP Superseal ECU Connectors with backshell

on 8 4 2021

EFI Tuning Fundamentals -> Waveform is confusing?

on 8 4 2021

MoTeC M1 Software Tutorial -> M1 crank fuel

on 8 4 2021

General Tuning Discussion -> Ford mustang elite 2500 dbw throttle doesn't match pedal when engine on.

on 8 4 2021

General Tuning Discussion -> Fuel System Design - Staged Injection

on 8 4 2021

General Tuning Discussion -> Wideband and EGT

on 7 4 2021

General Tuning Discussion -> rev hang

on 7 4 2021

Practical Motorsport Wiring - Professional Level -> Current draw calculation on injectors

on 7 4 2021

Practical Motorsport Wiring - Professional Level -> Wire Size Range for Deutsch Autosport Connectors

on 7 4 2021

CANBus Communications Decoded -> Create DBC file / Reverse engineering

on 6 4 2021

General Tuning Discussion -> basic tuning issues diagnostic course?

on 6 4 2021

EFI Wiring Fundamentals -> Land Rover Connector Search

on 6 4 2021

Introduction to Engine Tuning -> Tuner

on 6 4 2021

EFI Wiring Fundamentals -> Wire sizing problem

on 6 4 2021

EFI Wiring Fundamentals -> 3UZ VVTi wiring to ECUMASTER Black

on 5 4 2021

Road Tuning -> FA20 cam timing road tuning

on 5 4 2021

CANBus Communications Decoded -> Are modules asking for data?

on 5 4 2021

General Tuning Discussion -> Start immediate button on 86 with M150 plug in

on 5 4 2021

Off Topic Discussion -> Any HPA people or friends of HPA in San Diego or nearby with a dyno?

on 3 4 2021

EFI Tuning Fundamentals -> Mainline awd1200 Can to ECU

on 3 4 2021

Off Topic Discussion -> DBW Linear Potentiometer

on 3 4 2021

Variable Cam Control Tuning -> Original Cam Table/Map

on 3 4 2021

Practical Standalone Tuning -> M150 into other engine setup and test

on 2 4 2021

Practical Motorsport Wiring - Professional Level -> Pinning large Autosport. Connector (motec C187)

on 2 4 2021

EFI Tuning Fundamentals -> Injector Latency and Differential Fuel Pressure

on 2 4 2021

General Tuning Discussion -> Megasquirt

on 1 4 2021

General Tuning Discussion -> Injector Dead Time, misfire!!

on 1 4 2021

MoTeC M1 Software Tutorial -> Ls1 engine trigger issue

on 1 4 2021

General Tuning Discussion -> Another DBW servo on the market

on 1 4 2021

MoTeC M1 Software Tutorial -> M150 - BMW S54 Throttle tracking issues

on 31 3 2021

Road Tuning -> Road tuning

on 31 3 2021

MoTeC M1 Software Tutorial -> Servo bank 1 never reach 100

on 31 3 2021

General Tuning Discussion -> M150 plug in Toyota 86 2013 AT problem

on 28 3 2021

General Tuning Discussion -> Motec ECU M1

on 28 3 2021

Practical Standalone Tuning -> Real benefit of eddy current dyno?

on 27 3 2021

EFI Wiring Fundamentals -> Alternator charge indicator

on 27 3 2021

EFI Wiring Fundamentals -> Bosch Lin Wiper motor and motec M142

on 27 3 2021

General Tuning Discussion -> Mazda MX5 ND 1.5L reflash

on 26 3 2021

EFI Wiring Fundamentals -> CAM Position sensor VAG 1.8T OEN 058905161B pinout and power voltage

on 26 3 2021

Build Threads -> Wanted to share our ECD Electric Range Rover Build

on 26 3 2021

General Tuning Discussion -> Struggling with DBW PID control (Syvecs)

on 26 3 2021

EFI Wiring Fundamentals -> Harness DR25 Sheathing flexibility for bending

on 26 3 2021

CANBus Communications Decoded -> MoTeC M150 to ECU Master PMU16 CAN diagnostic error

on 26 3 2021

EFI Tuning Fundamentals -> External Knock Control via PLEX KNOCK Monitor

on 25 3 2021

Off Topic Discussion -> Dry-sump: What do you do with the internal oil pump ?

on 24 3 2021

General Tuning Discussion -> Differential Fuel Pressure compensation table

on 24 3 2021

Link G4 Plus Software Tutorial -> Injector Short Pulse Width Adder

on 23 3 2021

General Tuning Discussion -> C125 User conditions, Lap gain/loss

on 23 3 2021

EFI Tuning Fundamentals -> Multiplier and offset

on 22 3 2021

General Tuning Discussion -> Millisecond fuel map and MAP corrections for Alpha N

on 22 3 2021

Practical Standalone Tuning -> Knock limited or not

on 20 3 2021

Member Introductions -> Am I in the right place?

on 21 3 2021

General Tuning Discussion -> Should I bottom out this stud for knock sensor?

on 21 3 2021

General Tuning Discussion -> Trying to spec an ignition coil

on 20 3 2021

EFI Wiring Fundamentals -> Fuel level

on 20 3 2021

MoTeC M1 Software Tutorial -> Very high efficiency numbers

on 15 3 2021

EFI Wiring Fundamentals -> Deutsch DT Connectors for 12v and earth convention?

on 14 3 2021

EFI Tuning Fundamentals -> EFI Tuning Fundamentals: BSFC Values

on 13 3 2021

Practical Motorsport Wiring - Club Level -> Flasher unit

on 13 3 2021

EFI Wiring Fundamentals -> Splicing high section wire

on 12 3 2021

MoTeC M1 Software Tutorial -> Motec M1 Bosch Motorsport DBW calibaration

on 12 3 2021

Practical Standalone Tuning -> No rpm signal

on 12 3 2021

Practical Motorsport Wiring - Professional Level -> How the half bridge works in an AIM PDM-32

on 11 3 2021

MoTeC M1 Software Tutorial -> Motec Brake Pressure sensor

on 10 3 2021

Practical Motorsport Wiring - Club Level -> open barrel

on 10 3 2021

EFI Wiring Fundamentals -> Haltech parallel install with factory knock sensors

on 10 3 2021

Practical Standalone Tuning -> Wideband lambda delay?

on 10 3 2021

MoTeC M1 Software Tutorial -> motec m1 tune logged data missing source package

on 10 3 2021

General Engine Building Discussion -> How far can I go with cam timing and these clearances?

on 9 3 2021

Practical Motorsport Wiring - Professional Level -> Another wire question sorry

on 8 3 2021

Link G4 Plus Software Tutorial -> G4x and G4+?

on 7 3 2021

General Tuning Discussion -> What ECU I can use to run my V12?

on 7 3 2021

Practical Standalone Tuning -> Table shaping with Load based %TP axis

on 6 3 2021

Practical Motorsport Wiring - Professional Level -> Fire Suppression System wiring

on 6 3 2021

General Tuning Discussion -> Delta SCS 800 ecu Base fuel map

on 6 3 2021

General Tuning Discussion -> Compression

on 4 3 2021

Link G4 Plus Software Tutorial -> unstable dwell and AFR on WOT

on 3 3 2021

Engine Building Fundamentals -> ARP Fastener Tensile Strength Question

on 3 3 2021

General Tuning Discussion -> Elite 1500 + 13b wideband fluctuations

on 3 3 2021

General Tuning Discussion -> Haltech Injector timing changes between Batch and Semi sequential

on 2 3 2021

General Tuning Discussion -> Forced Induction Plenum and Valve Spring Sizing

on 2 3 2021

Off Topic Discussion -> Best way to prevent rust off walls while head is off for a while

on 2 3 2021

Boost Control -> Single Turbo RX7 - Haltech with 3 port MAC valve - boost oscillating

on 26 2 2021

General Engine Building Discussion -> Now I've got my v2p clearances and they are shocking. Can this be right / am I this lucky?

on 26 2 2021

Practical Motorsport Wiring - Club Level -> Club level harness with circular bulkhead connector

on 26 2 2021

Understanding AFR -> understanding lambda percentage changes

on 26 2 2021

Practical Motorsport Wiring - Club Level -> Alternator and starter motor

on 26 2 2021

MoTeC M1 Software Tutorial -> Lamborghini Huracan MoTeC M142 torque model

on 25 2 2021

General Engine Building Discussion -> Yikes! Help changing valve spring while head installed on block

on 24 2 2021

General Tuning Discussion -> SSR Issue

on 24 2 2021

CANBus Communications Decoded -> AiM MX series logger CAN2 channel limitations

on 24 2 2021

Build Threads -> 2jzgte R32 Four door

on 24 2 2021

General Tuning Discussion -> ECU Master Black and 60-2 VR trigger issues

on 23 2 2021

General Tuning Discussion -> Wrx EJ high power high boost track ta build

on 22 2 2021

General Engine Building Discussion -> How to set to 0.000 lash

on 21 2 2021

Practical Standalone Tuning -> Horsepower

on 20 2 2021

CANBus Communications Decoded -> CAN + ODB2

on 20 2 2021

CANBus Communications Decoded -> Workd Example reverse engineering steering angle

on 20 2 2021

General Engine Building Discussion -> Avoiding v2v contact while while checking v2p clearances

on 20 2 2021

General Tuning Discussion -> Tuning steady state without Dyno

on 18 2 2021

General Tuning Discussion -> venting fuel tank pressure

on 17 2 2021

EFI Wiring Fundamentals -> M150 Pin locations for DBW LS Throttle Body wiring

on 17 2 2021

EFI Wiring Fundamentals -> Motec M150 wiring

on 16 2 2021

General Tuning Discussion -> PWM control of a standard fuel pump

on 16 2 2021

General Tuning Discussion -> Honda DBW Throttle Closing

on 15 2 2021

Understanding AFR -> Using a programmable wideband to make a flex fuel system

on 15 2 2021

General Tuning Discussion -> Octane vs safe AFRs & knock detection

on 14 2 2021

General Tuning Discussion -> How to best restrict an oversized Holley Dominator style throttle body for better response?

on 14 2 2021

General Tuning Discussion -> HELP! Standalone - Direct Injection

on 13 2 2021

Engine Building Fundamentals -> 1st run in no tune

on 13 2 2021

CANBus Communications Decoded -> 2.5 volts

on 12 2 2021

General Tuning Discussion -> Low vacuum at ide after installing a mild Cam

on 12 2 2021

CANBus Communications Decoded -> Others Parts in the Can Frame

on 12 2 2021

Practical Standalone Tuning -> Injector Staging and Effect on AFR

on 11 2 2021

Off Topic Discussion -> Coolant pressure warnings and setup

on 11 2 2021

General Tuning Discussion -> Motec M84

on 9 2 2021

General Tuning Discussion -> Strange VE numbers around motorway cruise

on 9 2 2021

Introduction to Engine Tuning -> Cam Angle

on 9 2 2021

Off Topic Discussion -> Drive by wire question

on 8 2 2021

Practical Reflash Tuning -> Engine Temporary Running after Switch Off

on 8 2 2021

CANBus Communications Decoded -> CAN to MPX

on 8 2 2021

Practical Engine Building -> 3S-GTE conrod bearing wear pattern

on 7 2 2021

Practical Reflash Tuning -> OE vs AM ECU

on 7 2 2021

Practical Reflash Tuning -> OE vs AM ECU Data

on 7 2 2021

Off Topic Discussion -> Unresolved problem

on 7 2 2021

Practical Standalone Tuning -> Reason for MAP tuning on ITB?

on 7 2 2021

General Engine Building Discussion -> So I've found True TDC and marked my crank pulley, now what (possible stupid question alert)

on 5 2 2021

Understanding AFR -> AFR map for high Revving

on 5 2 2021

General Tuning Discussion -> Bypass valve antilag tuning

on 4 2 2021

Practical Motorsport Wiring - Professional Level -> Harness design software

on 4 2 2021

Practical Motorsport Wiring - Professional Level -> Minimum branch length

on 4 2 2021

Practical Motorsport Wiring - Professional Level -> Split shielded cable between connectors

on 4 2 2021

General Tuning Discussion -> Gen 3 ls 2006 chevy silverado 2500 stage 2 summit cam

on 3 2 2021

Practical Motorsport Wiring - Club Level -> Debugging connection issues during cranking

on 3 2 2021

Practical Standalone Tuning -> Different exhaust affect on tuning.

on 2 2 2021

EFI Wiring Fundamentals -> GT86 Engine Swap - Motec M150 Reallocation of Inputs/Outputs

on 1 2 2021

General Tuning Discussion -> Injector Deadtime Bosch E46 M3

on 1 2 2021

Off Topic Discussion -> Would anyone be interested in a light weight race battery with a CAN bus port?

on 1 2 2021