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General Tuning Discussion -> Help with engine start
on at
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3 days ago
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General Car Setup Discussion -> Turbo sizing
on at
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5 days ago
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Practical Reflash Tuning -> False knock or actually knock?
on at
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6 days ago
|
|
General Tuning Discussion -> 350Z VQ35DE Very Weak Spark on Cold Start
on at
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7 days ago
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General Tuning Discussion -> 1g Galant VR-4 Base Map set up
on at
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12 days ago
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General Tuning Discussion -> RB wont idle leaner then 13:1 and Injectors seem small?
on at
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15 days ago
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General Tuning Discussion -> Ethanol injection before non-intercooled supercharger
on at
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16 days ago
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|
Introduction to Engine Tuning -> Tuner Secrets
on at
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18 days ago
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Suspension Tuning & Optimization -> Rally team running negative front caster?
on at
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18 days ago
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Launch Control -> launch control vs anti-lag (hydraulic lifter)
on at
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18 days ago
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General Tuning Discussion -> Exhaust flame thrower tune R35
on at
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19 days ago
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General Tuning Discussion -> Reducing compression to up boost via VVT
on at
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19 days ago
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General Tuning Discussion -> Increased cylinder filling..
on at
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24 days ago
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EFI Tuning Fundamentals -> Brake Specific Fuel Consumption
on at
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25 days ago
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|
Practical Engine Building -> Breaking engine in
on at
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27 days ago
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General Engine Building Discussion -> Overboost problem (1.5JZGTE)
on at
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27 days ago
|
|
General Car Setup Discussion -> E85 best practices
on at
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31 days ago
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Off Topic Discussion -> A340E Transmission question / Help identifying "extra" solenoids
on at
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31 days ago
|
|
General Engine Building Discussion -> 4G63 evo 8 main bearing clearance
on at
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33 days ago
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Practical Standalone Tuning -> Haltech Elite 2JZ Cold and Hot Start Issue
on at
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33 days ago
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|
Practical Engine Building -> ARP or OEM?
on at
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35 days ago
|
|
EFI Tuning Fundamentals -> Question: What is the mass flow at an air pressure of 14.7 psi?
on at
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49 days ago
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General Tuning Discussion -> Any fast Subaru Foresters ?
on at
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54 days ago
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|
General Car Setup Discussion -> EGT sensors broken, can I test without them?
on at
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56 days ago
|
|
EFI Tuning Fundamentals -> OEM Air Flow
on at
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57 days ago
|
|
Variable Cam Control Tuning -> RB26 HKS V-cam/ VVT advance from idle?
on at
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2 months ago
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General Car Setup Discussion -> single,twin,compound for drag car ?
on at
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2 months ago
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|
Ethanol & Flex Fuel Tuning -> Cold start ethanol
on at
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2 months ago
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|
General Engine Building Discussion -> strange main bearing measuring
on at
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2 months ago
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|
General Engine Building Discussion -> Choose the correct Compression Ration
on at
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2 months ago
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|
Engine Building Fundamentals -> Engine break in without dyno.
on at
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2 months ago
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|
EFI Tuning Fundamentals -> Iso-octane
on at
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3 months ago
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|
General Tuning Discussion -> EVO 9 Motec m800 Tibuc als HELP
on at
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3 months ago
|
|
Variable Cam Control Tuning -> VVT cam control tuning Training exercise for GT86 ECUTEK
on at
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3 months ago
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|
Practical Reflash Tuning -> Calculate Load in % (Bosch ECUs)
on at
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3 months ago
|
|
General Tuning Discussion -> High RPM dip and recover torque
on at
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3 months ago
|
|
Engine Building Fundamentals -> No torque plate?
on at
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3 months ago
|
|
General Tuning Discussion -> Innovate MTX-L goes to E8 error after engine brake
on at
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3 months ago
|
|
Off Topic Discussion -> Innovate MTX-L Plus eats Lambda Sensor
on at
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|
3 months ago
|
|
EFI Tuning Fundamentals -> Higher Compression = Lower Exhaust Gas Temp
on at
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3 months ago
|
|
General Tuning Discussion -> Will a turbo intercooler work for a Procharger?
on at
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|
3 months ago
|
|
Practical Diesel Tuning -> Egt probe in turbine housing
on at
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3 months ago
|
|
How to Degree a Cam -> Weird valve timing issue 4g63
on at
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3 months ago
|
|
General Engine Building Discussion -> Breaking in a stroker on original tune
on at
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|
3 months ago
|
|
Practical Standalone Tuning -> High boost low timing - low boost higher timing
on at
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|
3 months ago
|
|
Launch Control -> Advice for high HP drag car launch control
on at
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|
3 months ago
|
|
Engine Building Fundamentals -> Rod To Stroke Ratio
on at
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|
3 months ago
|
|
Practical Standalone Tuning -> High compression turbo uz map
on at
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4 months ago
|
|
General Tuning Discussion -> WRX constant misfire on #4, can't find anything wrong
on at
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4 months ago
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|
Practical Engine Building -> Cylinder Hone
on at
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4 months ago
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|
How to Degree a Cam -> How to degree a cam
on at
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4 months ago
|
|
General Engine Building Discussion -> 4g63 valve stem grinding to achive specific height.
on at
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4 months ago
|
|
Practical Standalone Tuning -> Rich AFR/high rpm idle on 'aggresive' cams?
on at
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|
4 months ago
|
|
Engine Building Fundamentals -> Race Only Engine Break-in
on at
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4 months ago
|
|
General Engine Building Discussion -> 4g63 dowels for cyl head studs
on at
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|
4 months ago
|
|
Practical Standalone Tuning -> What gear do you use when tuning on the dyno?
on at
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|
4 months ago
|
|
Practical Engine Building -> Wrist pin clearance
on at
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|
4 months ago
|
|
General Engine Building Discussion -> 4g63 valve guides to valve stem clearance help!
on at
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|
4 months ago
|
|
Launch Control -> camshaft degree
on at
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|
5 months ago
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|
General Engine Building Discussion -> Subaru wrx main and rod bearings clearance
on at
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|
5 months ago
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|
General Engine Building Discussion -> 4g63 lifters help !!
on at
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|
5 months ago
|
|
General Engine Building Discussion -> 4g63 High boost valve springs
on at
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|
5 months ago
|
|
Practical Engine Building -> 4g63t wiseco ptw clearance
on at
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|
5 months ago
|
|
Off Topic Discussion -> Having Issues Starting my BMW 2JZ GTE VVTi running Haltech Elite 750
on at
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|
5 months ago
|
|
General Tuning Discussion -> Evo injector dead time??
on at
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|
5 months ago
|
|
How to Degree a Cam -> Finding TDC on a K24A2 - moving degree wheel or pointer?
on at
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|
5 months ago
|
|
EFI Tuning Fundamentals -> Aftermarket Ignition coils
on at
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|
5 months ago
|
|
How to Degree a Cam -> Why the positive piston stop?
on at
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|
5 months ago
|
|
Practical Standalone Tuning -> Idle tuning, high VE
on at
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|
6 months ago
|
|
How to Degree a Cam -> Opinion on exhaust advance or retard
on at
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|
6 months ago
|
|
Ethanol & Flex Fuel Tuning -> Ethanol type and storage
on at
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|
6 months ago
|
|
General Engine Building Discussion -> Valve job has extra cuts into the side of combustion chamber, problem?
on at
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|
6 months ago
|
|
General Tuning Discussion -> Ignition beyond MBT- Low load
on at
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|
6 months ago
|
|
General Engine Building Discussion -> evo 8 gsc raacing balance shaft VS stub shaft
on at
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|
6 months ago
|
|
Practical Reflash Tuning -> Help with cold start E38 L96 6.0 with Comp Cam 54-459-11
on at
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|
6 months ago
|
|
EFI Tuning Fundamentals -> Under hood Air Flow Effects on MAF Calibration
on at
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|
6 months ago
|
|
Practical Engine Building -> 2JZ oil clearance help needed
on at
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|
7 months ago
|
|
General Engine Building Discussion -> Evo 8 GSC racing balance shaft bearing clearance
on at
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|
7 months ago
|
|
Practical Engine Building -> Damaged crankshaft journal repair
on at
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|
7 months ago
|
|
Engine Building Fundamentals -> break-ins
on at
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|
7 months ago
|
|
General Engine Building Discussion -> Engine break in oils
on at
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|
7 months ago
|
|
General Engine Building Discussion -> Evo 8 manley ring gap for 800-900whp
on at
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|
7 months ago
|
|
Engine Building Fundamentals -> Starting from scratch
on at
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|
7 months ago
|
|
General Engine Building Discussion -> Could the low compression ratio be a problem?
on at
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|
7 months ago
|
|
Practical Reflash Tuning -> Throttle body model: Stock throttle body vs bored stock throttle body
on at
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|
7 months ago
|
|
Understanding AFR -> E85 max power lambda value copare gas pump fuel
on at
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|
7 months ago
|
|
General Engine Building Discussion -> Selecting a compression ratio
on at
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|
7 months ago
|
|
Practical Reflash Tuning -> Fuel map zones
on at
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|
7 months ago
|
|
How to Degree a Cam -> valve lash
on at
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|
7 months ago
|
|
General Engine Building Discussion -> 3UZ TURBO
on at
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|
7 months ago
|
|
EFI Tuning Fundamentals -> Calculation of VE engine Air
on at
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|
7 months ago
|
|
Ethanol & Flex Fuel Tuning -> Ethanol tuning methods
on at
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|
7 months ago
|
|
Practical Engine Building -> break-in oil
on at
|
|
8 months ago
|
|
Ethanol & Flex Fuel Tuning -> Race e85 ou race petrol for drag use.
on at
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|
8 months ago
|
|
General Tuning Discussion -> Too little timing?
on at
|
|
8 months ago
|
|
EFI Tuning Fundamentals -> How does ignition advance make an engine more susceptible to detonation?
on at
|
|
8 months ago
|
|
Engine Building Fundamentals -> About the course
on at
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|
8 months ago
|
|
General Tuning Discussion -> Throttle body diameter and inlet length tuning/calculating on turbo engines?.
on at
|
|
9 months ago
|
|
General Tuning Discussion -> Intake Manifold, Throttle Body, & Injector Sizing + Selection
on at
|
|
9 months ago
|
|
Build Threads -> Subaru EJ20G rebuild
on at
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|
9 months ago
|
|
General Tuning Discussion -> Terminology
on at
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|
9 months ago
|
|
General Engine Building Discussion -> Arp rod bolt tension.
on at
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|
9 months ago
|
|
General Engine Building Discussion -> Scratch on bearing
on at
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|
9 months ago
|
|
General Engine Building Discussion -> Eagle Crank vs Mitsubishi 4G64 OEM
on at
|
|
9 months ago
|
|
General Tuning Discussion -> Injector latency based on Voltage AND fuel pressure?
on at
|
|
9 months ago
|
|
Practical Reflash Tuning -> Downpipe/DECAT - Negative Fuel Trims
on at
|
|
9 months ago
|
|
Build Threads -> Mitsubishi Airtrek Turbo 2.4L E85 - drag racing
on at
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|
9 months ago
|
|
General Tuning Discussion -> jzx100 1jz vvti g4x pnp - can somebody please help me make sense of this
on at
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|
9 months ago
|
|
General Tuning Discussion -> E36 Tuning
on at
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|
9 months ago
|
|
Practical Engine Building -> Breaking in Question
on at
|
|
10 months ago
|
|
General Car Setup Discussion -> Turbo Backpressure (exhaust sizing)
on at
|
|
10 months ago
|
|
General Tuning Discussion -> Low Pressure Drop Across Fuel Injectors
on at
|
|
10 months ago
|
|
General Engine Building Discussion -> EJ20 open deck power limits
on at
|
|
10 months ago
|
|
EFI Tuning Fundamentals -> DI Injector Duty Cycle
on at
|
|
10 months ago
|
|
General Tuning Discussion -> Exhaust gas temperature sensor location.
on at
|
|
10 months ago
|
|
Practical Engine Building -> Clean oil galleries after using die grinder
on at
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|
10 months ago
|
|
General Engine Building Discussion -> Evo engine destruction and build
on at
|
|
10 months ago
|
|
Practical Motorsport Wiring - Club Level -> Evo 4/5/6 Connectors
on at
|
|
11 months ago
|
|
General Tuning Discussion -> Potential damage from short term knock?
on at
|
|
11 months ago
|
|
Ethanol & Flex Fuel Tuning -> Minimum Ethanol Content for E85 Ignition Advance
on at
|
|
11 months ago
|
|
Off Topic Discussion -> New Garage section
on at
|
|
11 months ago
|
|
EFI Tuning Fundamentals -> MAF & RELATION WITH AIR DENSITY
on at
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|
11 months ago
|
|
Practical Reflash Tuning -> Throttle Response
on at
|
|
11 months ago
|
|
General Engine Building Discussion -> cylinder scratch
on at
|
|
11 months ago
|
|
Practical Engine Building -> 11gram difference in pistons??
on at
|
|
11 months ago
|
|
EFI Tuning Fundamentals -> Volumetric Efficiency
on at
|
|
11 months ago
|
|
Practical Reflash Tuning -> Configuring Base Tune file for new cam profile w/ manual transmission
on at
|
|
12 months ago
|
|
EFI Tuning Fundamentals -> why did i buy this from you
on at
|
|
12 months ago
|
|
EFI Tuning Fundamentals -> BSFC vs Injector Duty Cycle IDC
on at
|
|
12 months ago
|
|
EFI Tuning Fundamentals -> Gasoline injection best locations?
on at
|
|
12 months ago
|
|
Practical Engine Building -> rb25det camshaft drama!
on at
|
|
12 months ago
|
|
Practical Reflash Tuning -> Subaru Ignition timing after CR change
on at
|
|
12 months ago
|
|
General Engine Building Discussion -> ARP Main studs
on at
|
|
12 months ago
|
|
General Tuning Discussion -> Turbo performance regarding exhaust placement
on at
|
|
13 months ago
|
|
Member Introductions -> Any other girl tuners on this forum?
on at
|
|
13 months ago
|
|
Engine Building Fundamentals -> THERMAL WRAP
on at
|
|
14 months ago
|
|
Webinar Questions -> E85 or ethanol fuel damaging iron/steel manifolds.
on at
|
|
14 months ago
|
|
How to Degree a Cam -> 4g63 Adjustable Camshaft Degree Tooling and Procedure
on at
|
|
14 months ago
|
|
Practical Reflash Tuning -> Need help tuning a 3 port boost solenoid
on at
|
|
14 months ago
|
|
General Engine Building Discussion -> Crankshaft out of spec
on at
|
|
14 months ago
|
|
Engine Building Fundamentals -> INTAKE MANIFOLD UPGRADE ?
on at
|
|
14 months ago
|
|
Practical Engine Building -> 2jz piston to wall clearance.
on at
|
|
14 months ago
|
|
Introduction to Engine Tuning -> Tuning software for Euro vehicles
on at
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|
14 months ago
|
|
Off Topic Discussion -> Too old to do a tuning career?
on at
|
|
14 months ago
|
|
General Tuning Discussion -> Ecu master - Single Coil Distributor, Injector Phasing
on at
|
|
14 months ago
|
|
General Engine Building Discussion -> Compression Ratios
on at
|
|
14 months ago
|
|
General Engine Building Discussion -> Does having four main bearings in a straight six severely impact bottom end strength?
on at
|
|
15 months ago
|
|
General Engine Building Discussion -> EGT sensor position on VR6
on at
|
|
15 months ago
|
|
General Engine Building Discussion -> New engine build getting too hot
on at
|
|
15 months ago
|
|
Build Threads -> Swapping evo 4 ecu to install evo 7 ecu
on at
|
|
15 months ago
|
|
General Tuning Discussion -> Intake manifold volume In use vs Wasted
on at
|
|
15 months ago
|
|
How to Degree a Cam -> CAMSHAFT SPECIFICATIONS
on at
|
|
15 months ago
|
|
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 at
|
|
15 months ago
|
|
General Engine Building Discussion -> Athena Head gasket with Evo 4G blocks
on at
|
|
15 months ago
|
|
General Engine Building Discussion -> EJ20 CR when going E85
on at
|
|
15 months ago
|
|
General Engine Building Discussion -> Aftermarket bearings
on at
|
|
15 months ago
|
|
Understanding AFR -> Pronunciation of Stoichiometric
on at
|
|
16 months ago
|
|
General Tuning Discussion -> Calculating runner lengths for ITBs by studying your fuel map
on at
|
|
16 months ago
|
|
General Tuning Discussion -> Retarding Ignition Timing
on at
|
|
16 months ago
|
|
General Engine Building Discussion -> 2jz ge oil squirters
on at
|
|
16 months ago
|
|
Practical Engine Building -> ARP rod bolt stretch not meeting spec
on at
|
|
16 months ago
|
|
General Tuning Discussion -> Intake backfires during launch control with transbrake
on at
|
|
16 months ago
|
|
General Tuning Discussion -> How to calculator a direct injector duty cycle on V6 and V8 engine?
on at
|
|
17 months ago
|
|
General Tuning Discussion -> Fuel Pressure Regulator Question
on at
|
|
17 months ago
|
|
Practical Engine Building -> 1jz building - Ring gaps and bearing clearances
on at
|
|
17 months ago
|
|
General Tuning Discussion -> AEM Wideband issues
on at
|
|
17 months ago
|
|
Practical Engine Building -> Mixing bearing shells
on at
|
|
17 months ago
|
|
General Engine Building Discussion -> Excessive cylinder pressure and main bearing failure
on at
|
|
18 months ago
|
|
General Tuning Discussion -> Evo 5 , running lean
on at
|
|
18 months ago
|
|
General Tuning Discussion -> Insulating ball bearing turbo exhaust housings - good or bad?
on at
|
|
18 months ago
|
|
Member Introductions -> Hello from Virginia (Evo8 original owner)
on at
|
|
18 months ago
|
|
EFI Tuning Fundamentals -> AFR for different ethanol blend
on at
|
|
18 months ago
|
|
EFI Tuning Fundamentals -> Seriously I paid for this
on at
|
|
18 months ago
|
|
Practical Engine Building -> Do you need to retorque head studs on high performance motors?
on at
|
|
19 months ago
|
|
General Engine Building Discussion -> 4G63 head rebuild
on at
|
|
19 months ago
|
|
General Tuning Discussion -> Engine Simulation Software (i.e. EngMod4T, Dynomation etc)
on at
|
|
19 months ago
|
|
General Tuning Discussion -> High Intake air temp on boosted engine
on at
|
|
19 months ago
|
|
General Engine Building Discussion -> 4g64 block with 4g63 head
on at
|
|
19 months ago
|
|
Engine Building Fundamentals -> How to set bearing clearance?
on at
|
|
19 months ago
|
|
General Tuning Discussion -> water injection requires fuel alteration ?
on at
|
|
19 months ago
|
|
Understanding AFR -> Can I add fuel through wet nitrous setup on a turbo charged engine to be able to run a big shot, like 300 to 400hp shot?
on at
|
|
20 months ago
|
|
Practical Engine Building -> Mild or severe knock
on at
|
|
20 months ago
|
|
General Tuning Discussion -> Leaner mixture during tires slippage after launch
on at
|
|
20 months ago
|
|
EFI Tuning Fundamentals -> About MAP Downside
on at
|
|
20 months ago
|
|
Practical Reflash Tuning -> Evo 8 ECUFlash
on at
|
|
20 months ago
|
|
EFI Tuning Fundamentals -> Flame Front vs. Knock “Explosion”
on at
|
|
20 months ago
|
|
General Car Setup Discussion -> Lancer wagon 2.0 intense transmission
on at
|
|
21 months ago
|
|
Practical Standalone Tuning -> idle problems
on at
|
|
21 months ago
|
|
Understanding AFR -> Timing
on at
|
|
21 months ago
|
|
General Tuning Discussion -> ECUFLASH EVO 8 ROM Definition Error
on at
|
|
21 months ago
|
|
General Tuning Discussion -> Do you think my turbine housing is choking my engine ?
on at
|
|
21 months ago
|
|
Understanding AFR -> Specifics of Methanol Tuning
on at
|
|
21 months ago
|
|
General Car Setup Discussion -> Overall tire diameter increase pros and cons?
on at
|
|
22 months ago
|
|
General Engine Building Discussion -> Tomei piston 85.5mm for 4g63
on at
|
|
22 months ago
|
|
General Engine Building Discussion -> 4G63 NA build
on at
|
|
22 months ago
|
|
General Engine Building Discussion -> 4G63 OIL PRESSURE
on at
|
|
22 months ago
|
|
General Engine Building Discussion -> Evo 8 drysump bearing clearances
on at
|
|
22 months ago
|
|
How to Degree a Cam -> Cam timing
on at
|
|
22 months ago
|
|
General Tuning Discussion -> Evo 8 with Link G4+ Plugin VE maxed out
on at
|
|
22 months ago
|
|
General Engine Building Discussion -> Mitsubishi EVO 6 4G63 bearing choice
on at
|
|
23 months ago
|
|
Build Threads -> Evo 4g63 Ring end gaps issue
on at
|
|
23 months ago
|
|
Race Driving Fundamentals -> Optimal Shift point for 1/4 mile
on at
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|
23 months ago
|
|
EFI Tuning Fundamentals -> Pressure Volume Cycle
on at
|
|
23 months ago
|
|
General Tuning Discussion -> Does low end torque hurt a petrol engine?
on at
|
|
23 months ago
|
|
Practical Standalone Tuning -> 2jz ecumasters black idle question
on at
|
|
24 months ago
|
|
General Tuning Discussion -> Honda b18c turbo tuning issue
on at
|
|
24 months ago
|
|
General Engine Building Discussion -> 4G64 with 63T 2G head build comments on my build plan please.
on at
|
|
24 months ago
|
|
Practical Reflash Tuning -> Knock elimination by fuel enrichment
on at
|
|
24 months ago
|
|
Off Topic Discussion -> Boost issues - exhaust flow opening waste gate possible?
on at
|
|
24 months ago
|
|
Build Threads -> Lada niva turbo
on at
|
|
24 months ago
|
|
Ethanol & Flex Fuel Tuning -> Ethanol and aluminium parts corrosion issue
on at
|
|
24 months ago
|
|
How to Degree a Cam -> Camshaft specification sheets
on at
|
|
24 months ago
|
|
Practical Engine Building -> Ring gap
on at
|
|
24 months ago
|
|
General Engine Building Discussion -> Chinese pistons and rods for 2jz
on at
|
|
24 months ago
|
|
EFI Tuning Fundamentals -> ignition timing's affect on engine temperature
on at
|
|
24 months ago
|
|
EFI Tuning Fundamentals -> Ignition timing map.
on at
|
|
2 years ago
|
|
General Tuning Discussion -> Evo 9 head is known fir warping when ported?
on at
|
|
2 years ago
|
|
Practical Reflash Tuning -> AFR - Nitrous Tuning
on at
|
|
2 years ago
|
|
Diesel Tuning Fundamentals -> Increasing Rail pressure for better atomisation of fuel
on at
|
|
2 years ago
|
|
General Tuning Discussion -> ECU capable to control AT
on at
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2 years ago
|
|
Practical Engine Building -> 4g63t carrillo rod
on at
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2 years ago
|
|
General Tuning Discussion -> Looking for plug & play or minimal wiring aftermarket ECU 01-02 wrx sti impreza
on at
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2 years ago
|
|
Off Topic Discussion -> Choice of turbo
on at
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2 years ago
|
|
Off Topic Discussion -> EVO 8 front diferential journal bearings
on at
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2 years ago
|
|
Practical Reflash Tuning -> cell by cell % difference
on at
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2 years ago
|
|
General Tuning Discussion -> Flat foot shift
on at
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2 years ago
|
|
Member Introductions -> Hello from Russia.
on at
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2 years ago
|
|
General Tuning Discussion -> VVT tuning - MAP/RPM or TP/RPM?
on at
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|
2 years ago
|
|
General Engine Building Discussion -> Camshaft lift vs duration independently
on at
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|
2 years ago
|
|
Build Threads -> Larger exhaust installed, lost a psi of boost pressure. Single turbo 5.0 Coyote on 8psi wastegate spring pressure
on at
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2 years ago
|
|
General Tuning Discussion -> 1.5jz running as if its lean over 12 afr at idle link ECU.
on at
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2 years ago
|
|
General Tuning Discussion -> Performance ignition coils, when do you need them?
on at
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2 years ago
|
|
Practical Engine Building -> Engine break in
on at
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|
2 years ago
|
|
General Engine Building Discussion -> 10:1 vs 8.6:1 compression pistons for Mazda Miata turbo application
on at
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2 years ago
|
|
Build Threads -> 550hp Evo build
on at
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2 years ago
|
|
Practical Engine Building -> 4G63T
on at
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|
2 years ago
|
|
General Tuning Discussion -> Reinforce Evo Iv 4G63
on at
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2 years ago
|
|
General Tuning Discussion -> Hks fcon vpro
on at
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2 years ago
|
|
General Tuning Discussion -> BOV at idle
on at
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2 years ago
|
|
Understanding AFR -> NOS with automatic transmission
on at
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|
2 years ago
|
|
General Tuning Discussion -> Protection against lean condition while under boost
on at
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2 years ago
|
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General Tuning Discussion -> Closed Loop Lambda at what engine temp?
on at
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2 years ago
|
|
Understanding AFR -> AFR readings.
on at
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|
2 years ago
|
|
General Tuning Discussion -> Detonation
on at
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|
2 years ago
|
|
EFI Tuning Fundamentals -> Selecting perfect size of injector
on at
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2 years ago
|
|
Practical Standalone Tuning -> Any course coverage of closed loop idle control tuning?
on at
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|
2 years ago
|
|
General Tuning Discussion -> Water Methanol Injection Ratio mix and AEM controller
on at
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|
2 years ago
|
|
Practical Engine Building -> Different oversized bearings for main and big ends 4G63
on at
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|
2 years ago
|
|
Road Tuning -> timing advance off idle and how to determine false knock
on at
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2 years ago
|
|
Off Topic Discussion -> Large injectors and "pumpgas"
on at
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2 years ago
|
|
Introduction to Engine Tuning -> Tuner
on at
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2 years ago
|
|
Practical Standalone Tuning -> Breaking in a New Engine
on at
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2 years ago
|
|
General Tuning Discussion -> Megasquirt
on at
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2 years ago
|
|
Practical Reflash Tuning -> Very hard
on at
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|
3 years ago
|
|
Off Topic Discussion -> 300WHP Evo 5
on at
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|
3 years ago
|
|
Boost Control -> Can same CR stock's piston or higher compression ratio piston in Turbo Charger Setup?
on at
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|
3 years ago
|
|
EFI Tuning Fundamentals -> Optimal crank angle for maximum combustion pressure
on at
|
|
3 years ago
|
|
Member Introductions -> Am I in the right place?
on at
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|
3 years ago
|
|
Diesel Tuning Fundamentals -> Fuel mass
on at
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3 years ago
|
|
General Tuning Discussion -> G35-900 or G35-1050 on 2jz
on at
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|
3 years ago
|
|
Engine Building Fundamentals -> Exhaust valve opening time
on at
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|
3 years ago
|
|
Off Topic Discussion -> Understanding my Nismo Turbo Compressor Map.
on at
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|
3 years ago
|
|
Introduction to Engine Tuning -> What should I learn next
on at
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3 years ago
|
|
Understanding AFR -> standard conditions
on at
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|
3 years ago
|
|
Practical Standalone Tuning -> Dyno room exhaust muffler and impact on tuning accuracy
on at
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|
3 years ago
|
|
Practical Standalone Tuning -> Wideband lambda delay?
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Forced Induction Plenum and Valve Spring Sizing
on at
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|
3 years ago
|
|
Off Topic Discussion -> Dynamic compression ratio
on at
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|
3 years ago
|
|
General Tuning Discussion -> What ECU I can use to run my V12?
on at
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|
3 years ago
|
|
General Engine Building Discussion -> Should head studs be staying finger tight? Is there a trick to this?
on at
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|
3 years ago
|
|
Practical Engine Building -> Planning turbo build - how do i choose my ideal compression ratio when ordering pistons?
on at
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|
3 years ago
|
|
Link G4 Plus Software Tutorial -> Link G4+ fury vs Ecumaster emu black
on at
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|
3 years ago
|
|
How to Degree a Cam -> True TDC on Evo 8(4G64)
on at
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|
3 years ago
|
|
General Engine Building Discussion -> Piston to cylinder wall clearance question
on at
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|
3 years ago
|
|
Engine Building Fundamentals -> Camshaft Timing and Turbocharger Spool
on at
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|
3 years ago
|
|
Understanding AFR -> WOT @ 2000rpm
on at
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|
3 years ago
|
|
General Tuning Discussion -> Wrx EJ high power high boost track ta build
on at
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|
3 years ago
|
|
Practical Standalone Tuning -> Horsepower
on at
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|
3 years ago
|
|
EFI Tuning Fundamentals -> Metric Units
on at
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|
3 years ago
|
|
How to Degree a Cam -> Newman camshaft spec sheet
on at
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|
3 years ago
|
|
Build Threads -> Evo 8 rocker arms failure
on at
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|
3 years ago
|
|
General Tuning Discussion -> Octane vs safe AFRs & knock detection
on at
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|
3 years ago
|
|
General Tuning Discussion -> Compressor maps airflow vs psi and turbine speeds
on at
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|
3 years ago
|
|
General Tuning Discussion -> Boost contradictions confusing a newbie
on at
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|
3 years ago
|
|
General Tuning Discussion -> Cold start tuning under load
on at
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|
3 years ago
|
|
General Tuning Discussion -> How to configure bigger injectors in a VE map?
on at
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|
3 years ago
|
|
General Tuning Discussion -> IAT sensor placement - how bad is heat soak
on at
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|
3 years ago
|
|
Build Threads -> Circuit race Civic EP3 K20A turbo Need help choosing a turbocharger
on at
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|
3 years ago
|
|
Practical Engine Building -> Measuring of Piston to wall clearance and Piston Ring End Gaps right way
on at
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|
3 years ago
|
|
Understanding AFR -> Knock limited Engine
on at
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|
3 years ago
|
|
Practical Diesel Tuning -> 50% burn
on at
|
|
3 years ago
|
|
MoTeC M1 Software Tutorial -> Very high efficiency numbers
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> Knock detection
on at
|
|
3 years ago
|
|
EFI Wiring Fundamentals -> Voltage drop after engine start
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Are AFRs accurate when under no load?
on at
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|
3 years ago
|
|
General Tuning Discussion -> VE relation to intake restrictions
on at
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|
3 years ago
|
|
Road Tuning -> Ignition table
on at
|
|
3 years ago
|
|
General Engine Building Discussion -> Mitsubishi Evo 8 Jenvey ITB
on at
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|
3 years ago
|
|
General Engine Building Discussion -> Compression change after break in?
on at
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|
3 years ago
|
|
General Tuning Discussion -> Deceleration Cut
on at
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|
3 years ago
|
|
Practical Standalone Tuning -> AFR in Steady state and Ramp run tuning?
on at
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|
3 years ago
|
|
General Tuning Discussion -> rate my tune ideas
on at
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|
3 years ago
|
|
General Tuning Discussion -> Ecu options
on at
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|
3 years ago
|
|
General Tuning Discussion -> Why is there an idle setting for when vehicle is moving
on at
|
|
3 years ago
|
|
Engine Building Fundamentals -> Sleeving Cast Iron Block
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Question about higher octane fuel
on at
|
|
3 years ago
|
|
General Tuning Discussion -> E85 is it best to run a new engine in on 98?
on at
|
|
3 years ago
|
|
General Tuning Discussion -> AEM Infinity RB25 Problems
on at
|
|
3 years ago
|
|
Practical Diesel Tuning -> Injection Timing Calculator Spreadsheet Needed
on at
|
|
3 years ago
|
|
General Tuning Discussion -> My first attempt at tuning had a mishap, need some reassurance / wisdom
on at
|
|
3 years ago
|
|
Understanding AFR -> Fat afr for torque?
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> Calculating Injector pule width
on at
|
|
3 years ago
|
|
Practical Standalone Tuning -> VE value's not as expected when running boost
on at
|
|
3 years ago
|
|
Engine Building Fundamentals -> rod replacement
on at
|
|
3 years ago
|
|
How to Degree a Cam -> Various Engines Vs cam degreeing tools
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Has anyone tuned bytetronik software?
on at
|
|
3 years ago
|
|
How to Degree a Cam -> Sr20 DE Camshaft Specs , (VS DET)
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Water methanol injection
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Idle rough after fitting new camshaft.
on at
|
|
3 years ago
|
|
Practical Standalone Tuning -> AEM infinity E85 fuel set up Lambda vs AFR
on at
|
|
3 years ago
|
|
General Tuning Discussion -> MAF Chart at wot
on at
|
|
3 years ago
|
|
Off Topic Discussion -> Improving HPA site suggestion.
on at
|
|
3 years ago
|
|
Engine Building Fundamentals -> How to work out dish size?
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> AFR Air Or Oxygen
on at
|
|
3 years ago
|
|
Engine Building Fundamentals -> Lack of fundamentals
on at
|
|
3 years ago
|
|
General Tuning Discussion -> FA20DIT tuning boost and ignition timing ( stock ECU refleash)
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Cruise Knock Retard - Subaru
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> The right knock monitor for me
on at
|
|
3 years ago
|
|
Understanding AFR -> AFR target for pump gas + water methanol-injektion
on at
|
|
3 years ago
|
|
Buy Sell and Swap -> Mustang Dyno
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Fa20 boosted engine build
on at
|
|
3 years ago
|
|
Engine Building Fundamentals -> Engine Bore size to oversize or not to
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Could you recomend please someone to work with HP tuners
on at
|
|
3 years ago
|
|
General Engine Building Discussion -> Engine break in query
on at
|
|
3 years ago
|
|
Engine Building Fundamentals -> how much power will I loss when dropping Compression from12:5.1 to 10:7.1 on a centrifugal supercharger that peaks @14psi and runs on E85
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> Lean Tuning and Ignition Timing
on at
|
|
3 years ago
|
|
EFI Wiring Fundamentals -> Documentation for Mitsubishi (Evo), Subaru (EJ series) and Honda (B & K series)
on at
|
|
3 years ago
|
|
Engine Building Fundamentals -> Piston choice
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Calculated Load (g/rev) vs. Ignition Timing
on at
|
|
3 years ago
|
|
Practical Engine Building -> Choosing right valve springs for firced induction engine.
on at
|
|
3 years ago
|
|
General Engine Building Discussion -> 4g63t engine failiure rod snapped
on at
|
|
3 years ago
|
|
Webinar Questions -> Calculate VE Values out of Pulsewidth Table
on at
|
|
3 years ago
|
|
Practical Engine Building -> How important to balance conrods / pistons?
on at
|
|
3 years ago
|
|
Webinar Questions -> How to choose a supercharger . Clutched Supercharger?
on at
|
|
3 years ago
|
|
General Tuning Discussion -> First time turbo tuning noob question, wastegate opening?
on at
|
|
3 years ago
|
|
Understanding AFR -> Lambda 1 at Idle
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Cylinder pressure, boost or ignition Advance?
on at
|
|
3 years ago
|
|
Practical Reflash Tuning -> EVO 9 Cold Start
on at
|
|
3 years ago
|
|
General Engine Building Discussion -> Mechanical influences on maximum rev limit
on at
|
|
3 years ago
|
|
General Tuning Discussion -> 4G63 HIGH COMP TURBO
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Subaru ej25 Timing V.S. Boost
on at
|
|
3 years ago
|
|
General Tuning Discussion -> INJECTOR DEADTIME VS FUEL PRESSURE
on at
|
|
3 years ago
|
|
Build Threads -> evo 9.1 1/4 mile
on at
|
|
3 years ago
|
|
Engine Building Fundamentals -> Engin breake in
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Need recommendations on End of Injection timing and Lambda targets for large overlap cam and Alpha N
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> Lambda 1.0 and perfect combustion
on at
|
|
3 years ago
|
|
Member Introductions -> Hi everyone...
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> VE vs engine volume
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Is this Knock ?
on at
|
|
3 years ago
|
|
Practical Engine Building -> Balancing
on at
|
|
3 years ago
|
|
Webinar Questions -> Cylinder Head webinar/course ?
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> Load calculations
on at
|
|
3 years ago
|
|
Ethanol & Flex Fuel Tuning -> Ethanol water content
on at
|
|
3 years ago
|
|
Introduction to Engine Tuning -> Good Evo 8/AEM Infinity Tuners in California
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Anyone knows how to mix E85 by myself?
on at
|
|
3 years ago
|
|
General Tuning Discussion -> EGT Gauge/Sensor signal to Datalog
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Compression increase and A/F Ratio Relationship
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Intake air temperature influencing knock threshold
on at
|
|
3 years ago
|
|
How to Degree a Cam -> hydraulic lifters , evo 8
on at
|
|
3 years ago
|
|
Introduction to Engine Tuning -> AFR tuning evo
on at
|
|
3 years ago
|
|
General Tuning Discussion -> tuning a worked engine from a stock ecu
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Anyone dealt with ATI or Fluidampr
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Advice on head sealing on a 800hp car
on at
|
|
3 years ago
|
|
Ethanol & Flex Fuel Tuning -> Ethanol Fuel Blend Worksheet
on at
|
|
3 years ago
|
|
Build Threads -> MAIN BEARING EVO 8 , 7 BOLT
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Injector Dynamics 1700
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Water/Methanol injection nozzle placement
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Big Cams STI Dual AVCS (Cobb)
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Turbine housing AR effect on tune
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Huge smoke
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> Pressure Volume Cycle
on at
|
|
3 years ago
|
|
Understanding AFR -> afr load value
on at
|
|
3 years ago
|
|
Webinar Questions -> Webinar 133 | How to tune a turbo engine
on at
|
|
3 years ago
|
|
Practical Engine Building -> MLS head gasket vs Single layer head gasket - 2JZ-GE Turbo conversion
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> Volumetric efficiency
on at
|
|
3 years ago
|
|
General Engine Building Discussion -> EVO 2 4G63 ARP HEAD STUDS BACKED OUT
on at
|
|
3 years ago
|
|
General Engine Building Discussion -> 4G63 Aluminium oversize water pump pulley
on at
|
|
3 years ago
|
|
Introduction to Engine Tuning -> Why a rich mixture helps to reduce temperature?
on at
|
|
3 years ago
|
|
General Engine Building Discussion -> (Very) High comp N/A engine - camshaft selection?
on at
|
|
3 years ago
|
|
Webinar Questions -> 107 | Analyzing turbo performance
on at
|
|
3 years ago
|
|
General Tuning Discussion -> Compressor Maps
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> AFR calculations
on at
|
|
3 years ago
|
|
Practical Engine Building -> Oil clearance
on at
|
|
3 years ago
|
|
Practical Engine Building -> Engine Break in
on at
|
|
3 years ago
|
|
Practical Engine Building -> 4g63 evo 8
on at
|
|
3 years ago
|
|
General Engine Building Discussion -> Time Attack 2JZ-GTE VVT-i build questions
on at
|
|
3 years ago
|
|
Webinar Questions -> Webinar 057 knock frequency
on at
|
|
3 years ago
|
|
General Engine Building Discussion -> 4G63 CR / JE Ultra Series Pistons
on at
|
|
3 years ago
|
|
Practical Engine Building -> 4g63 Piston Oil Squirters
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> wide open throttle on dyno
on at
|
|
3 years ago
|
|
EFI Tuning Fundamentals -> Tune with lambda
on at
|
|
3 years ago
|
|
Understanding AFR -> Target AFR for different fuel blends using a gasoline calibrated WBO2 sensor
on at
|
|
3 years ago
|
|
MoTeC M1 Software Tutorial -> 2JZ-GTE VVTI, M150, VE reduced by around 12% in high rpm and maximum boost
on at
|
|
4 years ago
|
|
General Tuning Discussion -> Target AFR (turbo)
on at
|
|
4 years ago
|
|
General Tuning Discussion -> Turbo spool & Ignition Timing
on at
|
|
4 years ago
|
|
Boost Control -> More boost duty causing boost to lower after 35psi
on at
|
|
4 years ago
|
|
EFI Tuning Fundamentals -> Camshaft Design
on at
|
|
4 years ago
|
|
How to Degree a Cam -> Cam Sheet does not match Can Specs
on at
|
|
4 years ago
|
|
EFI Tuning Fundamentals -> Theory on low comp pistons for turbo application - is my theory right?
on at
|
|
4 years ago
|
|
EFI Tuning Fundamentals -> Injector Flow Formula
on at
|
|
4 years ago
|
|
Practical Reflash Tuning -> MAF Tuning Lean after restart
on at
|
|
4 years ago
|
|
Practical Motorsport Wiring - Club Level -> IAT sensor location - intake or intercooler pipping?
on at
|
|
4 years ago
|
|
General Tuning Discussion -> Steps for follow VTEC engine
on at
|
|
4 years ago
|
|
General Tuning Discussion -> I’d like to run a flat 10 degree map for months. How safe?
on at
|
|
4 years ago
|
|
General Tuning Discussion -> AEM Infinity VE Map looks odd?
on at
|
|
4 years ago
|
|
General Engine Building Discussion -> 4G63
on at
|
|
4 years ago
|
|
Off Topic Discussion -> My Dashboard Feature Request
on at
|
|
4 years ago
|
|
General Tuning Discussion -> No power on stoich
on at
|
|
4 years ago
|
|
General Tuning Discussion -> VW R32 turbo EGT sensors per cylinder
on at
|
|
4 years ago
|
|
General Tuning Discussion -> Injection Timming
on at
|
|
4 years ago
|
|
EFI Tuning Fundamentals -> 4G63 Evo 9 engine knocked limited?
on at
|
|
4 years ago
|
|
How to Degree a Cam -> Dialing in cams with no spec sheet
on at
|
|
4 years ago
|
|
Practical Reflash Tuning -> Larger injector scaling
on at
|
|
4 years ago
|
|
General Tuning Discussion -> HKS F-CON V Software
on at
|
|
4 years ago
|
|
Practical Engine Building -> Bearing life issue
on at
|
|
4 years ago
|
|
General Engine Building Discussion -> Vacuum - how to route so everything gets equal vacuum pressure
on at
|
|
4 years ago
|
|
Practical Engine Building -> 100mm Lightweight crankshaft in 4g63 stroker
on at
|
|
4 years ago
|
|
EFI Tuning Fundamentals -> BSFC for E85
on at
|
|
4 years ago
|
|
Boost Control -> Supra 2JZ Haltech with MAC 4 Port - Boost Control Problems
on at
|
|
4 years ago
|
|
EFI Tuning Fundamentals -> Ideal AFR range for a high boost 4g63 on 92-93 RON
on at
|
|
4 years ago
|
|
Build Threads -> My F-Prepared Autox Evo 9
on at
|
|
4 years ago
|
|
Practical Standalone Tuning -> EBT timing means what?
on at
|
|
4 years ago
|
|
Webinar Questions -> 107 | Analysing Turbo Performance
on at
|
|
4 years ago
|
|
General Tuning Discussion -> Random Misfire at Idle, Fine Under Load
on at
|
|
4 years ago
|
|
Off Topic Discussion -> Inquiry about switching to E98 Renegade racefuel
on at
|
|
4 years ago
|
|
EFI Tuning Fundamentals -> wasted spark ignition
on at
|
|
4 years ago
|
|
EFI Tuning Fundamentals -> Cutting ignition on deceleration
on at
|
|
4 years ago
|
|
Practical Standalone Tuning -> Timing vs boost psi
on at
|
|
4 years ago
|
|
General Tuning Discussion -> Injector Dynamics characterization data use questions
on at
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4 years ago
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Practical Standalone Tuning -> Mustang VS Dinojet
on at
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4 years ago
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EFI Tuning Fundamentals -> Flame speed Е85 vs race gas with oxygen.
on at
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4 years ago
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General Tuning Discussion -> GTX4088R for 1FZFE
on at
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4 years ago
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EFI Tuning Fundamentals -> Injector sizing
on at
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4 years ago
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