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Discussion and questions related to the course EFI Tuning Fundamentals

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Under hood Air Flow Effects on MAF Calibration

in EFI Tuning Fundamentals

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

in EFI Tuning Fundamentals

wideband sensor

in EFI Tuning Fundamentals

Calculation of VE engine Air

in EFI Tuning Fundamentals

How does ignition advance make an engine more susceptible to detonation?

in EFI Tuning Fundamentals

Exhaust Changes After A Dyno Tune

in EFI Tuning Fundamentals

WidebandO2 Question

in EFI Tuning Fundamentals

table pdf

in EFI Tuning Fundamentals

Revert to previous Tune

in EFI Tuning Fundamentals

350Z power output seems low in the example??

in EFI Tuning Fundamentals

Afr

in EFI Tuning Fundamentals

IGN1A Require Remapping?

in EFI Tuning Fundamentals

Not playing

in EFI Tuning Fundamentals

DI Injector Duty Cycle

in EFI Tuning Fundamentals

Mass air flow calculation

in EFI Tuning Fundamentals

Knock detection

in EFI Tuning Fundamentals

Calculating the percentage when not using lambda

in EFI Tuning Fundamentals

MAF & RELATION WITH AIR DENSITY

in EFI Tuning Fundamentals

Volumetric Efficiency

in EFI Tuning Fundamentals

Knock Sensor

in EFI Tuning Fundamentals

Cranking Calibration Parameters - GM Gen3 PCM

in EFI Tuning Fundamentals

why did i buy this from you

in EFI Tuning Fundamentals

????

in EFI Tuning Fundamentals

Hot exhaust headers even at idle

in EFI Tuning Fundamentals

lamda target

in EFI Tuning Fundamentals

narrowband sensors

in EFI Tuning Fundamentals

Is this test question correct?

in EFI Tuning Fundamentals

Why is this wrong?

in EFI Tuning Fundamentals

BSFC vs Injector Duty Cycle IDC

in EFI Tuning Fundamentals

Gasoline injection best locations?

in EFI Tuning Fundamentals

Corolla 4afe UNICHIP X

in EFI Tuning Fundamentals

intake manifold pressure

in EFI Tuning Fundamentals

Speed air density

in EFI Tuning Fundamentals

AEM 506 R35 coil pack dwell times

in EFI Tuning Fundamentals

Valve timing event

in EFI Tuning Fundamentals

Alpha N, Speed density

in EFI Tuning Fundamentals

Air density

in EFI Tuning Fundamentals

Injector Pulsewidth to Crank Angle degrees Calculation

in EFI Tuning Fundamentals

Digital Inputs

in EFI Tuning Fundamentals

table resolution sights per graph

in EFI Tuning Fundamentals

Looking at purchasing this course

in EFI Tuning Fundamentals

Rho data

in EFI Tuning Fundamentals

Chasing My Tail Setting Up VE tables on a Gen 3 LS1

in EFI Tuning Fundamentals

Coolant Sensor before or after thermostat??

in EFI Tuning Fundamentals

stroke

in EFI Tuning Fundamentals

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

in EFI Tuning Fundamentals

Haltech NSP Oscilloscope units

in EFI Tuning Fundamentals

MAP sensors

in EFI Tuning Fundamentals

VE table set up

in EFI Tuning Fundamentals

Taking notes

in EFI Tuning Fundamentals

Adding MAP sensor to Ford Coyote s550 Mustang ECU

in EFI Tuning Fundamentals

Additional Combustion concepts explanation

in EFI Tuning Fundamentals

Choosing the right afr

in EFI Tuning Fundamentals

Volumetric Effeciency

in EFI Tuning Fundamentals

exhaust stroke pressure

in EFI Tuning Fundamentals

Second fuel live - EMU Black

in EFI Tuning Fundamentals

Ignition Barrell On/Start position

in EFI Tuning Fundamentals

VE and Throttle Position Fuel Maps

in EFI Tuning Fundamentals

Not relavent

in EFI Tuning Fundamentals

Flow rate equation

in EFI Tuning Fundamentals

Flow rate equation

in EFI Tuning Fundamentals

Ignition For Modified Engine

in EFI Tuning Fundamentals

Quiz AFR units imperial or metrics

in EFI Tuning Fundamentals

About MAP Downside

in EFI Tuning Fundamentals

Flame Front vs. Knock “Explosion”

in EFI Tuning Fundamentals

Intake Air temperature sensor

in EFI Tuning Fundamentals

Table fuel and ignition

in EFI Tuning Fundamentals

subtitles

in EFI Tuning Fundamentals

Injector Drives

in EFI Tuning Fundamentals

Ignition Drives

in EFI Tuning Fundamentals

Subtitles

in EFI Tuning Fundamentals

Auxiliary Outputs

in EFI Tuning Fundamentals

Knock decibel?

in EFI Tuning Fundamentals

Knock Sensor

in EFI Tuning Fundamentals

EJ205 swap. Sensors datasheet

in EFI Tuning Fundamentals

Switched Output

in EFI Tuning Fundamentals

High idle

in EFI Tuning Fundamentals

mechanic

in EFI Tuning Fundamentals

2 bar VE table

in EFI Tuning Fundamentals

video

in EFI Tuning Fundamentals

Laptop selections

in EFI Tuning Fundamentals

TFI Modules and cam syncs

in EFI Tuning Fundamentals

Home signal on a 2004 G35

in EFI Tuning Fundamentals

load kpa?

in EFI Tuning Fundamentals

Cruise load - best lambda in aim of efficiency

in EFI Tuning Fundamentals

Stand alone knock sensor

in EFI Tuning Fundamentals

Car Bogs at WOT

in EFI Tuning Fundamentals

Pull up Resistor - idle valve control

in EFI Tuning Fundamentals

Pull up Resistor - idle valve control

in EFI Tuning Fundamentals

Choosing the correct A.F.R

in EFI Tuning Fundamentals

Secondary fuel pump coming on under boost

in EFI Tuning Fundamentals

VE table

in EFI Tuning Fundamentals

Pressure Volume Cycle

in EFI Tuning Fundamentals

2jzge

in EFI Tuning Fundamentals

Fuel Pressure and Injector Parameters [EMU Black]

in EFI Tuning Fundamentals

Re-visiting The Whole Training Course From Start 2 Finish

in EFI Tuning Fundamentals

Ignition Tuning Help Please.

in EFI Tuning Fundamentals

E85

in EFI Tuning Fundamentals

Water To Air Intercooler IAT Placement

in EFI Tuning Fundamentals

Help understanding things

in EFI Tuning Fundamentals

Pressure Volume Cycle

in EFI Tuning Fundamentals

Request Certification

in EFI Tuning Fundamentals

Calculating Injector Pulse Width

in EFI Tuning Fundamentals

Fuel Injectors

in EFI Tuning Fundamentals

Bosch knock sensor instead of OEM's

in EFI Tuning Fundamentals

Knock

in EFI Tuning Fundamentals

lambda

in EFI Tuning Fundamentals

ignition timing's affect on engine temperature

in EFI Tuning Fundamentals

best tools to have the measured AFR shared via VCM Scanner hptuner

in EFI Tuning Fundamentals

Why high resolution Crank Position Sensor?

in EFI Tuning Fundamentals

What courses should I take

in EFI Tuning Fundamentals

Subtitle

in EFI Tuning Fundamentals

Ignition timing map.

in EFI Tuning Fundamentals

Lambda sensor for stock e38 pcm

in EFI Tuning Fundamentals

tuning help

in EFI Tuning Fundamentals

throttle possition test

in EFI Tuning Fundamentals

Acceleration enrichment

in EFI Tuning Fundamentals

MAP Sensor and Reversion from EGR

in EFI Tuning Fundamentals

Deadtime compensation on factory ECU

in EFI Tuning Fundamentals

Stoich settings in hptuners

in EFI Tuning Fundamentals

mass air flow

in EFI Tuning Fundamentals

Identifying O2 sensors - End of module question

in EFI Tuning Fundamentals

torque curve

in EFI Tuning Fundamentals

not checking off

in EFI Tuning Fundamentals

Injector sizinhg

in EFI Tuning Fundamentals

Knock levels

in EFI Tuning Fundamentals

Clarification on AFR burn speed and more

in EFI Tuning Fundamentals

Ecu tuning

in EFI Tuning Fundamentals

Air Temperature Converison

in EFI Tuning Fundamentals

injector dead time table for Bosch injectors

in EFI Tuning Fundamentals

lean conditions

in EFI Tuning Fundamentals

recommendations for an oscilloscope

in EFI Tuning Fundamentals

fuel and ignition tuning

in EFI Tuning Fundamentals

temps during tuning

in EFI Tuning Fundamentals

Which Gear do you set fuel/VE for?

in EFI Tuning Fundamentals

Remapping

in EFI Tuning Fundamentals

N/A idle and cruise

in EFI Tuning Fundamentals

Ignition timing for deceleration? effects of retard / advance

in EFI Tuning Fundamentals

Rotary owner

in EFI Tuning Fundamentals

air filters and intake pipes

in EFI Tuning Fundamentals

peak pressure

in EFI Tuning Fundamentals

i cant download my efi fundamentals course

in EFI Tuning Fundamentals

knock sesnor voltage

in EFI Tuning Fundamentals

i cant download my efi fundamentals course why

in EFI Tuning Fundamentals

lean AFR

in EFI Tuning Fundamentals

Intakteair Temperatur and knock

in EFI Tuning Fundamentals

Traducción

in EFI Tuning Fundamentals

Selecting perfect size of injector

in EFI Tuning Fundamentals

wave forms

in EFI Tuning Fundamentals

suggestion

in EFI Tuning Fundamentals

Mainline awd1200 Can to ECU

in EFI Tuning Fundamentals

What tuner is recommended

in EFI Tuning Fundamentals

calculating injector dead time using oscilloscope?

in EFI Tuning Fundamentals

External Knock Control via PLEX KNOCK Monitor

in EFI Tuning Fundamentals

Optimal crank angle for maximum combustion pressure

in EFI Tuning Fundamentals

Tuning Ignition module observation (EFI Fundamentals course)

in EFI Tuning Fundamentals

Multiplier and offset

in EFI Tuning Fundamentals

EFI Tuning Fundamentals: BSFC Values

in EFI Tuning Fundamentals

98%?

in EFI Tuning Fundamentals

Request Certificate

in EFI Tuning Fundamentals

Confusion about valve openings?

in EFI Tuning Fundamentals

Metric Units

in EFI Tuning Fundamentals

air density

in EFI Tuning Fundamentals

air density

in EFI Tuning Fundamentals

Pressure Volume Cycle improvement on graph

in EFI Tuning Fundamentals

Master injection time

in EFI Tuning Fundamentals

Fuel Pulse Width

in EFI Tuning Fundamentals

Measuring air flow

in EFI Tuning Fundamentals

Knock detection

in EFI Tuning Fundamentals

Accel enrichment reason on carburator

in EFI Tuning Fundamentals

VE table torque related?

in EFI Tuning Fundamentals

Injector Sizing

in EFI Tuning Fundamentals

Calculating Injector pule width

in EFI Tuning Fundamentals

Trigger Wheel Config

in EFI Tuning Fundamentals

High VE numbers when changing to modelled fueling

in EFI Tuning Fundamentals

RPM for airflow equation

in EFI Tuning Fundamentals

injector dead time setup

in EFI Tuning Fundamentals

injection angle

in EFI Tuning Fundamentals

AFR Air Or Oxygen

in EFI Tuning Fundamentals

Injector pulse width calculation

in EFI Tuning Fundamentals

The right knock monitor for me

in EFI Tuning Fundamentals

Knock Sensor Signal Splitter

in EFI Tuning Fundamentals

Injector Deadtime

in EFI Tuning Fundamentals

Choosing the correct AFR

in EFI Tuning Fundamentals

duty cycle

in EFI Tuning Fundamentals

MBT details

in EFI Tuning Fundamentals

Tips on how to make better choices that cost less time and cost

in EFI Tuning Fundamentals

Lean Tuning and Ignition Timing

in EFI Tuning Fundamentals

Fuel Table

in EFI Tuning Fundamentals

Air box

in EFI Tuning Fundamentals

Tuning with TPS

in EFI Tuning Fundamentals

shift light

in EFI Tuning Fundamentals

Happy To be here - 2013 Genesis Coupe 2.0T

in EFI Tuning Fundamentals

ECT Sensor on air cooled engine

in EFI Tuning Fundamentals

Compression Ratio

in EFI Tuning Fundamentals

Idle hunting haltech elite 2000

in EFI Tuning Fundamentals

OEM Resonant Knock Sensor - Loud @ part-throttle, quiet @ WOT. Why?

in EFI Tuning Fundamentals

Haltech Startup Tune 6ltr L77

in EFI Tuning Fundamentals

Help with Motec M8 Software Update

in EFI Tuning Fundamentals

Injector dead time

in EFI Tuning Fundamentals

Finished EFI FUNDAMENTALS

in EFI Tuning Fundamentals

EMU Black - Idle control

in EFI Tuning Fundamentals

Error in your Fundamentals-Ignition drives module at 6:59

in EFI Tuning Fundamentals

1300-1500 egts on built LS2

in EFI Tuning Fundamentals

Sensors

in EFI Tuning Fundamentals

Certificate request

in EFI Tuning Fundamentals

metric units

in EFI Tuning Fundamentals

Tuning using Timing

in EFI Tuning Fundamentals

Kiggly 12-Tooth & AEM Infinity on 4G63

in EFI Tuning Fundamentals

MegalogViewerHD

in EFI Tuning Fundamentals

VE

in EFI Tuning Fundamentals

AFR

in EFI Tuning Fundamentals

VR,UTE,94,MODLE,V6,TURBO,18PSI,

in EFI Tuning Fundamentals

Positive Displacement Supercharger, larger TB, an VE

in EFI Tuning Fundamentals

Mixing E85 and Pump Fuel

in EFI Tuning Fundamentals

Reason of identical Result at the Dyno

in EFI Tuning Fundamentals

MAF DATA P.I.D in OBDII

in EFI Tuning Fundamentals

Non Load Bearing Dyno Tuning

in EFI Tuning Fundamentals

Crank position sensor

in EFI Tuning Fundamentals

Dead time

in EFI Tuning Fundamentals

Lambda 1.0 and perfect combustion

in EFI Tuning Fundamentals

Cutting off injectors during overrun

in EFI Tuning Fundamentals

3UZ-FE tuning software

in EFI Tuning Fundamentals

Cutting off injectors during overrun

in EFI Tuning Fundamentals

E50 Stoich

in EFI Tuning Fundamentals

base map

in EFI Tuning Fundamentals

Steady state dyno needed?

in EFI Tuning Fundamentals

BMW E46

in EFI Tuning Fundamentals

Stand alone cold startability

in EFI Tuning Fundamentals

ignition timing via road tuning

in EFI Tuning Fundamentals

Peak vs Average Cylinder Pressure -> Torque

in EFI Tuning Fundamentals

Preferred software

in EFI Tuning Fundamentals

MAP or TPS?

in EFI Tuning Fundamentals

Mobil 98 - Pump gas or Iso-Octane?

in EFI Tuning Fundamentals

Injector deadtime and the affect of fuel pressure

in EFI Tuning Fundamentals

Oscilloscopes

in EFI Tuning Fundamentals

Accel enrichment - at what to aim?

in EFI Tuning Fundamentals

Flying magnet Msd cam position sensors

in EFI Tuning Fundamentals

RelationBSFC with Lambda reading

in EFI Tuning Fundamentals

Fuel modifier for air temperature

in EFI Tuning Fundamentals

start tuning

in EFI Tuning Fundamentals

IAT sensors

in EFI Tuning Fundamentals

how to increase an engine RPM range?

in EFI Tuning Fundamentals

Ignition Trigger Voltage

in EFI Tuning Fundamentals

VE without MAF

in EFI Tuning Fundamentals

Direct Injection Fuel Injector Testing

in EFI Tuning Fundamentals

Wide band sensor to factory ECU

in EFI Tuning Fundamentals

SD Tuning on Evo X

in EFI Tuning Fundamentals

VE vs engine volume

in EFI Tuning Fundamentals

Ignition Timing in Low to Mid RPM Range

in EFI Tuning Fundamentals

Load calculations

in EFI Tuning Fundamentals

cannot open the certification page

in EFI Tuning Fundamentals

Correcting AFR using VE or MAF Scalling and MAP Based Load Calcs

in EFI Tuning Fundamentals

Correcting your AFR

in EFI Tuning Fundamentals

Diagrams

in EFI Tuning Fundamentals

VE AFR Calculation Under Boost

in EFI Tuning Fundamentals

confused with timing advance.

in EFI Tuning Fundamentals

+ knock vs - knock

in EFI Tuning Fundamentals

Examples please

in EFI Tuning Fundamentals

Fuel pump causing a rough idle? Superlite SLC Kit car with BMW V10

in EFI Tuning Fundamentals

Afr target

in EFI Tuning Fundamentals

Tuning for MBT

in EFI Tuning Fundamentals

Pressure Volume Cycle

in EFI Tuning Fundamentals

Ignition Drives

in EFI Tuning Fundamentals

CU IN QUESTION

in EFI Tuning Fundamentals

Acceleration enrichment

in EFI Tuning Fundamentals

O2 sensors & min/max limits

in EFI Tuning Fundamentals

Volumetric efficiency

in EFI Tuning Fundamentals

MBT

in EFI Tuning Fundamentals

Valve timing

in EFI Tuning Fundamentals

PID tuning for E-throttle

in EFI Tuning Fundamentals

Formula questions

in EFI Tuning Fundamentals

Noisy Cams

in EFI Tuning Fundamentals

AFR calculations

in EFI Tuning Fundamentals

Monitoring Information

in EFI Tuning Fundamentals

Dwell time

in EFI Tuning Fundamentals

Wide band sensor

in EFI Tuning Fundamentals

Air Temp Compensation

in EFI Tuning Fundamentals

Doctronic ProEcu-S2K Knock configuration

in EFI Tuning Fundamentals

When to change from 360 Slot to different trigger disc on CA18DET?

in EFI Tuning Fundamentals

question

in EFI Tuning Fundamentals

EFI tuning

in EFI Tuning Fundamentals

E46 tuning

in EFI Tuning Fundamentals

wideband sensors

in EFI Tuning Fundamentals

Acceleration Enrichment

in EFI Tuning Fundamentals

Forced induction transition afr

in EFI Tuning Fundamentals

AFR Target Map

in EFI Tuning Fundamentals

Remaining cylinder pressure at BDC

in EFI Tuning Fundamentals

rotary trigger inputs

in EFI Tuning Fundamentals

Few questions

in EFI Tuning Fundamentals

Rod length.

in EFI Tuning Fundamentals

Rotary cycle time

in EFI Tuning Fundamentals

Volume flow rate

in EFI Tuning Fundamentals

metrics please!!!

in EFI Tuning Fundamentals

How about the sensitive engine to knock

in EFI Tuning Fundamentals

Over airflow to the cylinder

in EFI Tuning Fundamentals

Cold start target AFR

in EFI Tuning Fundamentals

engine coolant temp sensor

in EFI Tuning Fundamentals

Crip

in EFI Tuning Fundamentals

Subtitle translation

in EFI Tuning Fundamentals

Fuel density question lb/Hr cubic inch/hour

in EFI Tuning Fundamentals

Boost Pressure vs Conditions in Turbo Engines

in EFI Tuning Fundamentals

air density

in EFI Tuning Fundamentals

Air density affected by humidity ?

in EFI Tuning Fundamentals

wide open throttle on dyno

in EFI Tuning Fundamentals

Correcting your AFR

in EFI Tuning Fundamentals

Impreza v4 STI

in EFI Tuning Fundamentals

Compression ratio

in EFI Tuning Fundamentals

Waste spark

in EFI Tuning Fundamentals

engine cycle?

in EFI Tuning Fundamentals

tuning

in EFI Tuning Fundamentals

Help with Inverse operation in wave forms

in EFI Tuning Fundamentals

Table Resolution

in EFI Tuning Fundamentals

alpha/n injection systems

in EFI Tuning Fundamentals

Overrun area AFR on motorcycles

in EFI Tuning Fundamentals

Volumetric Efficiency

in EFI Tuning Fundamentals

AFR correction

in EFI Tuning Fundamentals

Ignition road tune

in EFI Tuning Fundamentals

Borewash on full throttle

in EFI Tuning Fundamentals

Compression Ratio & Heat

in EFI Tuning Fundamentals

Loading injector info

in EFI Tuning Fundamentals

Tune with lambda

in EFI Tuning Fundamentals

Oxygen Sensor, Engine Tuning Fundamentals

in EFI Tuning Fundamentals

Correcting your AFR

in EFI Tuning Fundamentals

Correcting your AFR

in EFI Tuning Fundamentals

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