- Consistent Negative STFTs
- Efi live blowout sale
- Tuning Book - Master EFI Tuner - GM EFI
- going to track first time with race gas and boost, any advice?
- Hard starting with ProCharged GMC Sierra
- Holley HP EFI LSX, Slow start, Random idle swing
- Dead Speedometer, Just Replaced VSS...Nothing
- P0300 Code of Death.
- Overseas and need help with HP Tune
- cold startup tuning issue
- Stock ECM vs. Holley HP/Dominator?
- What would cause my car to run lean and how do I diagnose it?
- Will clearing codes make your PCM not ready for inspection?
- Anyone use map sensor from 3800 series II supercharged engine?
- LQ9 Pulsed Cooling Fan output?
- Retune for E10?
- Torque App
- help need good LS7 tuner
- ls376/480 problems Please Help
- Best mail in order PCM flashing
- Reputable tuner in the Santa Barbara/Santa Maria CA area
- can knock sensors be tuned out?
- need spark help
- Help with 120lb injectors please
- afr?
- HP Tuners VE Mult vs RPM vs TPS
- 98 to a 00 PCM swap?
- PO300 Engine Code Issues?
- Fuel pump Relay will NOT STOP switching & ecu will not connect
- car shuts off right before shifting??
- hp tuner crank re learn?
- Custom E67 LS3 tune in 71 Chevelle A/C question
- HELP--BigStuff3 vs stock pcm for my setup..
- cant get speedo correct
- Lean on Throttle Input (hptuners)
- 2001 PCM work with 1999 motor?
- Unable to get VIN out of PCM?
- Gmpp ls3 with p0507 codes
- tunerpro RT
- Gmpp e67
- Drivability tuning tips?
- codes P0171 w/ P0174 what part or parts is maulfunctioning?
- No HP gain after costly mods. bad tune or exh?
- twin turbo map help!
- Grounding issue?
- Pulling timing for Nitrous
- Bad PCM??????
- Obtaining ECM/TCM for 24x Ls2
- 2bar cobalt map sensor
- NEED 00-01 Express van pinouts
- 408 with a lean codes and tps
- Best way to adjust idle so it does not almost stall
- 2003 Z06 Diablosport Tune?
- Front o2/Rearo2= SAME ??
- G8 PCM, how can you have triple fuel on one bank with 0 fuel trims
- Okay, how is this suppose to work on the dyno?
- Lean spot will not tune out!!!
- 42lb Racetronix SMP injectors- Need injector tuning data please!
- EFI Live basic help
- Guys using HPTuners come in please!!!
- BS3 and a LS1 PCM to run gauges COME IN!
- Asr light after m6 swap and question about m6 segment swap! Help
- Popping and farting then smooth
- School me on the 98 pcm swap
- Turbo and 02 sensors. Hptuners
- o2 sensors not cycling
- tuning out delay in DBW
- Fuel Pump Relay Control Circuit....
- 2bar map tuning question
- Is frost still doing tunes?
- Head swap LQ4 timing suggestion?
- HC ls1 going really rich mid dyno pull
- What tune file should I start off tuning from? 427 stroker C5
- Tune?
- PLX power source and hp tuners eio ground?
- Lq4 harnesss????????
- column lock fuel disable-abs dtc
- Is it ok to run this pcm with my mods??
- P0174 Lean Bank 2 DTC
- Tuning for 42lb SVO injectors - Can someone confirm these values?
- Codes? not sure what to do
- in need of tuner, asap please
- LS7 DBW on dyno, loosing throttle at end of pull.
- 95 chevy no spark
- looking for a pcm flasher in or near ohio
- How to add airflow?
- irradic timing at idle ?
- Programming the ECM
- H/C LS1.....how much timing?
- Timing ?
- Professional Tune Question
- Any AEM ECU users around?
- Hp tuner question..
- Hp Tuner help
- Bought an RX7/LS1 project... several codes
- What AFR under decel?
- car ran like crap at the track
- E85 and injector scaling
- tune near ok
- Any way to use new style knock sensors on 411 computer?
- 5.3 swap running pig rich
- 411 vs. e40 ECM's
- If Holley fixes the "coil issue", then...
- is my PCM toast?
- black smoke idles crazy stalls sometimes help!!!!
- 5.3 shorting out knock sensors
- How to pull timing hp tuners
- My Car hates A/C!!
- LS1/T56 Harness work with TH400?
- two issues in lsx conversion
- cylinder #8 misfire
- 2001 6.0 and 5 speed swap in mudtruck idle issue and timing sticking
- Question about the obd2 test
- Random misfire
- p0332 code help
- TX obd II emissions help
- Wideband that can use laptop as controller?
- help with a couple codes
- Limp Mode? Car becomes unresponsive while driving on the highway!?
- Tuning gremlin - falls flat at 6200
- holley hp efi help
- speedo problems
- 30lb Orange Top Bosch Injector Data
- 42lb greentop injector data
- 383 LTx tuned DM log ..Opinions or Help with tune?
- Baro Adjust
- Diablo Tuner
- Clutch in disables throttle cracker??
- Gains from bolt on tune??
- Tuner in Central Texas
- Flash GMPP ECU and load friends VIN...Will his HP Tuners work?
- Pretty sure I blew up my PCM...
- Changing from 6.0 to 5.3, do I change it in HP?
- Throttle Body ?? TUNE
- No Dataport Communication
- once in a blue moon miss
- afr's and cat damage
- P0654 and p0748
- car not shifting right after gear install
- VE AFR histo quit working hptuners
- E85 mpgs. What are you guys getting?
- Using wideband output for PCM?
- pcm/dyno tune
- multiple missfire
- max hertz on a stock ls1 2002 maf
- pcmforless
- 2002 ws6 a4 wot issue
- descreening a maf?
- tuning injector help
- Did you tune out P0343 / Cam position sensor? Come in here, need help!
- ***~~~frost~~~***
- help installing a maf
- I have a p0101 code
- New dyno tune but won't run at parcel throttle. Help!
- Abuse Mode??
- 98 z28 torque management
- HP EFI tune/ output help
- inTune now supports lots of GM apps back to 1999!
- TB SS MPG with Tuning
- Looking for timing table for TSP 228r cam and 243 heads!
- NYS inpection FAIL
- DFW Tuner
- Trouble Codes
- Bank 1 Sensor 1 problems
- HP TUNERS offer
- Can anyone tell me what engine wiring harnesses are compatible with a 2001 camaro ss?
- does any of this explain bad mpg?
- Explain knock in my log
- Serial Number Blank, won't allow to reflash. EFILive v2
- Holley: I need Harness 558-309 for my setup ASAP!
- 2005 c-6 rear o2 light on ??
- Goes to 0 timing in gear, cause?
- Opinions on log. (HPT)
- Is my LS7 MAF in an ok spot
- Adapting AEM LS1 ECU in different vehicle
- Need help fixing these codes Please!
- speed density tune
- Long tubes ses light..
- EGR monitor for 2001+
- Is there such a thing as "most easily tunable" injector.
- Albany NY Area and surroung ares(BEST PLACE TO GO FOR A TUNE)
- bolt on car getting a cam install
- car wants 30% increase in VE after FAST intake
- Tune or o2 Sensors?
- Lean across board on warm start
- Why does the VE table change by itself?
- 04 ls1 engine management
- I want to slow it down
- Diablo tuner troubles
- Tuning problem - way lean everywhere?
- $2500 for 30rwhp????
- 02 into 99
- Help disabling my theft system
- Autometer Speedo VSS hookup?
- After street tuned, PCM no longer retards timing to 0 under deceleration...??
- trading PCM and harness, will it work?
- code: 1336 crank relearn ?
- put in a clutch that weighs a total of 23 lbs, car wants to stall (UPDATED)
- just did longtubes, used denso 234-...corvette sensors.now no communication to o2s
- Holley HP/ Dominator EFI Help Needed
- HP EFI Tach Wiring
- Knock after sitting in hot traffice 4.5+
- Car won't start after holley dominator efi install
- Arizona emissions fail***UPDATE**PASS!
- mail order tune for heads/cam/rear mount turbo?
- Gears for HPTuners.
- 2001 Camaro SS computer tuning and programming
- qestions about efans.
- Not detecting OBD2 protocol
- Question about non ethanol gas and tuning.
- kansas city area tune?
- 98 knock sensors vs. new type
- HPtuners EFI live Bluetooth support?
- edcmat-l1 tuning in Pittsburgh 5/18-22
- edcmat-l1 tuning in Frederick Md 5/16-17
- Tune in Park vs. Drive. vs. Neutral?
- Misfire count, knock retard. How much is too much?
- help with my 98 turbo ws6
- Holley EFI demo software
- 5.3 Turbo 2 Bar Siemens 80 Tune Question
- Knock sensor and missfire problems!! Please help!!!
- Idle issues with EFI Live and LTX?
- What is the differance!
- 80lb injector data base tune
- False knock?
- PCM bad?
- HPT erasing PIDs/histograms when they're unsupported.
- DFCO Not possible with loose converter?
- Newb question on wideband readings
- recommended tuner in colorado
- PCM gaskets
- 95 ls1 vats issues
- Tune and pcm relearn.
- Surging idle problem
- F.A.S.T. , BS3 or Holley EFI?
- Spark Correction
- msd 6ls install with stock pcm tuning help
- 08-12 CTS wiring diagram V6.
- F.A.S.T. Guys In Here Please
- what spark plugs are you runnin with your frost tune?
- How to reset PCM
- Whos using a Innovative LC-1 with HPT Pro?
- WS6 LS3 2002 A4 tune file
- why wont my truck start?
- LT1 tuner in Charlotte NC area?
- stock tune
- ODB2 Scanner/Logger Download?
- NGK AFX wideband and E85
- Heelp!!!
- need help on my car for tunning