- LTFT at 25% - LONG STORY!
- Wideband location question
- Idling wierd after new racetronix pump/hotkit and wires/plugs
- ls1 map sensor
- Tune needs help (AGAIN)
- Mail in tune not possible?
- MAF question give me some education
- Need 24x Tune
- Spark knock
- P1133 stock 2000 ls1
- why would I have 13 volts on tach wire
- Cold start surge, dying! Why?
- Need to limit speed to 56mph 2001 ford escourt zx2
- Help an idiot out - hp tuners 3.4 and lm-2 wideband
- Throttle body not opening at launch
- Any tuners want to take a peek at my file?
- help finishing E85 tune
- MS3 LSX Plug n Play Gold Box
- Misfire
- 01 4.8 swap help stumble on accel
- is it safe to drive to tuner without tune pcm after mods?
- 05 Drive by Wire PCM
- 98 camaro p0171
- LY6 to LS3 maf
- Throttle/Pedal position sensor/switch
- Control Module Voltage
- 4l80 tune guru's
- Bad misfire under load after warmup
- LC-2 Narrowband Output Wiring Question
- any tuner guys wanna peek at my file for some idle help?
- What harness for 2002 Z28 with 408 stroker w/ T56??
- does Diablo intune I 1000 have skip shit disable? 02 Trans Am
- TPS, INJ, and o2 not reading!!!!
- Stand alone 2000 5.3 harness hookup
- Tutorial-MAF Scaling for High Horsepower Setups
- Still having problems
- Cam sensor and no start
- 2000 Z28 with 1998 motor trans wiring harness and ecm
- need help cts-v wont idle and has no throttle response
- Want to do a New Engine Harness
- Where Did MADTUNER ION Go!?!?
- Big Problem
- Help crank but no start after reinstall
- cyl air mass
- Engine swap help!!
- FAST 102 DBC Throttle Body
- Needed - EFILive Stock tune for 2010 Silverado 6.0L
- Hypertech knock -can it update??
- To The HP Tuners guys....
- Thompson motorsports 383 stroker untuned?
- tach problems
- Vats issue
- please look at my tune and log
- Need help with tune file. Vehicle doesnt return to idle
- Stock pcm for monitoring only
- Remote tuning need help
- LT1 Tuning Questions - Knock Retard/Fueling (Data/Pics Inside)
- VE Table over 100%
- PCM swap questions (VATS? VIN?)
- Pcm swap
- High negative fuel trims/p1153
- Boosted 2011 5.3 Z71 cuts out when it gets into boost
- Over fueling problem
- Help!!! First start good. Wont start afterwards
- Idle hanging while coasting
- 01 Vette - PCM replacement, initial codes
- Recommended ECM?
- Corvette LS1 to Tbss
- Need advice HPT wont let me change OS
- Looking for some one fimilar with holley setups to come help me fininsh car for cash
- D581 & D510C Coils Question
- Help with sorting out stand alone harness
- Tuning Issue - No PE
- rear end swap
- Engine suddenly running lean - Found cause.
- Is it normal for a stock 5.3 Gen3 to misfire at 80% VE With stock ungapped TR6 plugs
- Anybody used lt1swap for base tune?
- FiTech LS standalone self tuning efi reviews?
- 2002 5.3 engine loss of power?
- Idle stall and dying
- 2017 tuning options?
- P0654 code RPM gauge not working?
- Reluctor wheel (what do i have)
- 1999 camaro MISFIRE
- 04' Cadilllac VIN Change Issues
- Idle surging and once in a while car is stalling (a little long sorry)
- vy clubsport high revs
- Extremely Lean Reading on LC-2 Wideband
- Anyone using an AEM stand alone?
- Possible water in my gas
- Fuel pump primes sometimes, but no start
- GREEN/BLUE DBC PCM (Where?)
- PCM programmed for manual, still need to ground pins 32+34?
- No custom OS 98 LS1
- 98 body with 99+ harness?
- 3 bar MAP calibration parameter
- got a light on and temp gauge is dead *help*
- Fried PCM?
- Swapping 98 fbody pcm for 99-02
- Greg banish dvd
- 1998 ls1 TPS ground.
- 2003 Impala 3.8
- Question on which tune... Frost Hypertech?
- flex fuel timing
- Tuners come in is a SD tune good for me?
- 2012 Camaro LTFT turned off?
- LQ4 Headaches - No Power Under Load
- Indianapolis or North of Indianoplis Tuner???
- Cruise Control Engage Signal, worth keeping?
- Logworks 3 rpm issue
- Running Gen III engine with Gen IV harness/ECM
- Is it possible to copy E67 ECM Tune to E38 ECM???
- Holley Terminator EFI Question
- do stalls require a tune?
- FAST xfi 2.0 LS1 support
- no MAF values when scanning
- Fuel mileage
- please check my log
- How to lean out my ls1
- Truck MAF = new tune?
- Mail order tunes
- Locked Tune - any recourse?
- P2101 under boost with high IAT's
- Does tune change when switching from
- Fuel management ?
- Is AFR500 wideband same size as AFX wideband ?
- '05 LQ4 EGR Pin for Wideband
- Whipple L99 AFR is off
- ECU closed/open loop issues
- Tuning for turbo water injection ??
- 98 z28 tuning
- 2009 Trailblazer ss flex fuel conversion.
- 2009 Trailblazer ss flex fuel conversion.
- 0411 and DBW
- ECM , e85, cable driven
- Looking for a ecu tuner
- Looking for a ecu tuner
- Hyper tech power programmer 3 with ECM clear settings?
- High Rpm Shutoff
- P1361 code on 1996 Z28
- Fuel injector driver
- VE Smoothing
- Microsquirt drive ability issues
- M6 to FMRVB 4L80E Park/neutral switch
- Flex Fuel Conversion Help
- Holley EFI on 98 Trans Am
- New Help. Crate LS3 525hp bogging, won't accellerate
- 02 z28 Shutting off during normal driving
- HELP cranks but won't start
- Stumped: LS3 408ci running like S$@&
- hp tuners tuning transbrake and 2 step
- P0430, p1153, p0161 codes. High mileage car, bad cats??
- 911 LS3: Stalls and hard to start when hot
- Cammed 5.3 Swap, with 0411 ECU from a S10
- Possible to add Oil Temp to E38 ECM?
- Tuning -- injector duty cycle 125%?
- Jake
- 5.3 LM4 swap, no tach and idling issues
- Product Review - Launch CReader OBDII Scanner
- LS2 no start error P0335
- LS1 run issue; i need help!
- 408 ls swap help needed.
- Tune Question
- 1995 5.3 s10 pcm swap questions
- 4l80e TC locks in 3rd but not in 4th.
- still can't get oil pressure reading
- HELP! Engine runs awful after mods and EVAP delete
- Throwing two codes and engine shutting off
- car trouble
- P0171 and p0174 and 25% LTFT. Can't find vacuum leak.
- Engine stalling with any throttle
- 1998 vs 99-02 Engine Harness, PCM, & other modules
- EFI live
- Saftley detune a little power
- When do stock LS1 fans come on?
- WOT cutting out
- high ltft on new swap
- Diagnose my issue@!
- Can timing affect wide band reading?
- Please check ID1000 injector data E38
- ECM & cooling
- 2002 Z28 running rough
- Speedo reading double in scanner
- Weird very lean condition on LS3
- VE excel calibration worksheet
- When is tuning required?
- 04 GTO stalls at 190 degrees
- 4L80E segment swap on 411 PcM
- EFI Gold box wideband and mph
- Cold starting problem
- Cheap IAT from China: Resistance settings?
- did i fry my pcm?
- 4.8/5 speed HPT bin file or tips on tune?
- looking for some direction curing codes p2101 & p1516
- Timing retard
- 2004 Z06 cam-p0343 code
- HELP 2008 Impala SS (LS4) p0300
- Radar48
- No spark or fuel?
- Hypertech superchips or diablo?
- 2016 Stingray Z51 manual base tune.
- Sct x4
- po200 code on 55 belair
- Mail order tune vs diy programmers/timetolearn.
- 98 Camaro Electrical Problem
- red / blue pcm with green / blue harness
- Homemade fuel injector flow and cleaning rig
- HP Tuners recommendations for smoothing VVE table
- Can someone tell me what fuel to run?? Help!
- Repinning a 98 for 99-03 pcm
- 180 Hypertech on stock tune?
- HP Tuner people, whats your favorite way to tune VE table?
- PO1122 related to open loop??
- Cam installed maybe??
- Can I modify an existing HP Tuners tune with different computer with HP Tuners on it
- Running rough, log attached.
- Can't figure this out. L92 (LS3) on 0411 pcm.
- Need Help. On Vacation and motor is going NUTS!!!
- Need GOOD OS 12216125 with 4l80e
- C1 PIN 33 manual trans and clutch switch
- Stock camaro P0343 now p0342
- Please look at LS3 525hp tune and critique
- Traveling with my tech2. Silver state race ely
- obd2 reader codes
- How do I change OS in HP Tuners
- Old Versions of VCM Suite
- ls swap problem ( PLEASE HELP ) if you can
- Holley hp help
- 4l60 lockup
- HP tuners logging drive to boost pressure as a ratio
- P1516 any ideas
- 4l80e compatability/process in GENIII
- Sct Tuning question
- diablosport predator issue
- Tuning help
- Clutch in doesn't rev past 1600 rpms, mysterious fuel cut
- Wireing Harness
- surging low rpms
- 2000 TA pcm swap question...
- map sensor problem
- Intermittent code P108! High Map Input help!
- Engine stumbles when going to wot
- Logging desired idle airflow
- Past 0.55v for closed throttle = no 0% TPS after reset?
- 80lbs rich at idle
- Trouble finding injector voltage offsets for Bosch EV6 (0-280-155-831)
- KR AT HIGH SPEED & HIGH RPMs
- Fuel trims on a 3 bar olsd tune---hp tuners
- wiring
- New Shop & Chassis Dyno