- tcs light and throttle pedal
- Looking for HP Tuners software
- Hp tuners?
- Another tuner thread :O
- Tunning for Z06 MAF
- IAT question (ditch the intercooler or no)
- lq4 swap into 94 z28 won't idle
- High idle
- Ls2 SD tune help - VE overshooting
- voltage tuning?
- Log of 2nd Gear Pull with DiabloSport Tune C5 Z06
- Mail order tune
- lambda help
- Tuner in Montgomery area
- Scan tool???
- High idle rpm help.....
- ls6 with 4l60e tranny swap
- Question: Which ECM for swap
- How to pick used PCM for my 99 Camaro LS1 6MT?
- Trouble code help??
- Engine themostat temp choices
- Some help before purchasing the Holley Dominator EFI for the LS1
- E38 spark tables
- P59 PCM and 4L60E to 4L80E swap
- Someone want to share their timing map?
- HP EFI Idling issue and hesitation/ death with throttle
- low rpm ve help please
- low and high octane timing tables
- Diagnostic Reading Help
- How to change fuel/air with hptuner
- what to change in tuning to add tps and iac?
- TCM Question
- When to switch to a aftermarket ECU?
- spark advance question !! help !!
- electrical problems!
- Knock sensor settings 2005 vs 2007
- Is re-pinning needed on '01 harness and tune on an '03 pcm?
- No rpm in HPT scanner
- alternator help
- setting up wide band with hpt pro
- trouble finding tables
- tps voltage
- This is why Holley ECU is better than Stock PCM
- Any benefit from switching from 2000 ECU to a 2002?
- Superchip Flashpaq = amazing gains, but runs rich
- No power during wide open throttle ***help help help***
- IAT Sensor repair
- A/F and reading it properly.
- tunung out AFM!!!
- formula dies after car warms up.
- hp tuners writing calibration failed, need help
- Won't idle after battery disconnect/reconnect
- Two of everything. What do I need to controll it all?
- Having problems please help
- weird ve numbers
- Tuning Newb with a few questions..5.3 swap
- misfires....#5 & #8 clues?
- Good Tuners in Phoenix, AZ
- HP Tuners website down?
- 6.0 turbo bin file
- rear 02 sensor on a 2000 ls1 camaro problem
- Knock Sensor Level vs RPM vs Cyl
- how to switch from E85 to 114 questions.
- is PCM year specific to the Harness pinout?
- Why is my Idle still lean? AEM WB
- 2 codes pop up have no clue??
- Noob with basic HP Tuners Question
- P0137 help, what's real cause?
- LS2 TB upgrade on Maggied LS6 probs
- Is 2001 v6 body harness the same as v8?
- new to tuning, have hptuners, and 0101 code
- security light stays on
- After Headers, Runs Like Crap
- cam sensor pigtail
- Gen 4 HP Tuners (stock tune)
- PCM Bricked?constant, ign,and ground?
- Pcm swap. Will my miles and vats still function?
- Closed/Open Loop and PE Tuning
- LY6 no fuel no spark. Need Help!!!
- Need help. I have hp tuners
- Just logged on to HP tuners for the first time, pretty cool stuff!
- HP tuner advice needed
- Can a tune cause lean codes???
- 4l60 swap to 4l80 is there anything different about tuning
- Tuning spark advance?
- C6 2005 LS2 Stock KR @ WOT now
- 98 camaro SS electrical issue
- If you're a mechanic, this MAY be easy for you, quick question..
- 2000 5.3 silverado issue.
- holley hp with stock computer?
- Thinking of installing a 2bar map sensor to datalog boost in HPTUNERS, will thiswork?
- Speed Density tune......should I do it....?
- Performance tuner for lacrosse super help!
- E38 PCM Tuning Help
- E38 Tuning Help
- Both O2 Sensors Stopped Working?
- Adding 3bar MAP to 0411pcm with HP tuners
- Stock 05 Vette tune AC disable
- Ecu repair
- Torquer v2 tune help?
- Hp Tuners
- Look over my tune?
- new hptuners with a few questions
- Help Wiring gear selector switch into PCM
- obd2 wire yellow or green
- Can someone look at my datalog of idle?
- Best 42LB Injectors for Driveability/ Easiest to Tune?
- p0161 after new o2 sensors?
- Injector scaling doesn’t match up?
- LT1 to LS1 Swap - Ignition Fuse
- o2 switching without trims?
- Should I learn to tune my own car or should I pay to have it tuned?
- e38 fuel line pressure sesning pinout
- 2014 Chevy SS tuning question.............
- change timing for higher CR?
- just want to make sure I read this correct
- no spark
- tune for 42lb injectors 92mm fast setup.
- Anyone else get bad results w/ idle scan?
- Holley HP vs FAST EZ 2.0
- Updating 1999 Silverado to newer OS using EFI Live?
- LS1 Turbo Tuning Troubles...
- Help hp tuners pro,pid help
- hp tuner guys
- Motec m130 ecu on turbo bike.
- No shift
- Please explain
- 95 camaro 5.3 swap questions.
- stock lq9 tune with cable throttle body
- versa fueler help
- backfire issues under normal driving
- How do you hold 3rd gear
- GN IAT sensor help.
- Need help with Hp tuner scan (unable to create log)
- Hot start issue after short cooldown
- HELP- '00 SS Bolt Ons & Diablo Predator U7198
- Help finding race car body harness
- Intermittent idle drop and occasional stall in traffic e.t.c.
- Local or mail order?
- Won't start or idle
- knock sensors out of service to test
- elm327 bluetooth scan help!
- good mail order base tuner
- Looking for HotCam .bin file for HP Tuners
- Low RPM wot stumbling
- Rev limiters and shift light
- tuners in the Utah, Idaho area??? twin turbo TA
- Tuners in Phoenix or Havasu?
- Newb EFI Live tuning question
- CEL light No Worky
- Ls1 no closed loop
- No vss signal to speedo or solus scanner
- PCM difference
- LAMBDA help
- new to tuning - buying used handheld? mail order tunes?
- Idle overspeed and "lumpy" idle
- No crank and no OBD data
- Injector Help
- Main Spark Advance ?
- tranny tune issues need some insight.
- Need advice: electronic management system
- need help with tune!!
- olsd tuning maxed ve table
- ???tuning guide????
- CA Smog issue with custom tune
- s10 harness
- Whats the magic "turn on" voltage for alternator
- 2 1/16" Multi-Gauge?
- timing retard on 408
- Hp tuners tuning?
- Car has a hard time running after sitting, but runs perfect if reflashed.
- e38 pcm vvt and dbc
- #1 injector troubles
- Copying to secondary ve table
- Ls1 or vortec ecm cleaning or painting.
- Stupid question. How do I post my tune?
- 85mm maf limit
- E38/LSA/6L90 or E67/LSA/6L90 ?
- ls6 throwing P0175 & P0172
- Harness install question
- Pcm tuner near virginia??
- 2002 Trans Am, LS3 won't start on first try, starts on 2nd time everytime
- Harness reworked dealers or persons
- Fast intake tuning
- Gen 3 harness on Gen 4 motor?
- HP Tuners 2 BAR SD Tune boost fueling issue
- 1995 4l60 tuning
- Not getting commanded timing at cruise...
- AIR tuned out, got code 1416
- do these ground at the same point?
- Hard start, won't rev up, 5.3 swap
- Upgraded to latest version of HP tuners - Now missing Ignition Timing Advance in Scan
- Big Thank You to Jeremy Formato @ Fasterproms
- car running very lean??
- Cadillac CTS-V error codes after replacing fuel pump
- whats need to run an 06 harness on a 03 ?
- VE table change much with head swap?
- any ideas old man here just tired of trying!!
- Question about my ALDL OBD cable
- Mail Order Tune?
- possible tune issue?
- de pinning stock harness. help
- can i write a complete file from a gto to a camaro pcm?
- Backfiring intermitantly on cranking/ cam sensor problems
- Stumped on an issue......
- dead cylinder 8
- why are my stft's staying so lean
- Timing/ wideband
- Can I tell if my car has been tuned?
- bad pcm?
- Went to 2 bar now stft bank 1 missing hptuners
- Table to chart
- Help With Code
- Hp tuner
- timing question
- Holley E85 Base Tune
- Castech 706 head cracks
- Bad sensor/Vacumm leak/Bed injector?
- ECU Tuning Service
- 2006 Z06 big cam random misfire at idle
- Fresh build throwing P0327,P0332,PO155,PO135
- Hesitation Stumble at take off
- Gen III Flex fuel Write-up
- tunercat tuning for LT1 4L60E to 4L80E swap
- SD tune - Hot Georgia summer
- Gen III Flex fuel
- Need tuning advice ASAP
- Wrong injector data?
- LS1 vs LS2 Cam Sensor, which is better?
- recommend me a laptop for HP tuners please
- Running terrible after trans install.
- Ve table tuning opinion
- Help please! Engine install and multiple issues
- 01 Camaro SS No Start HELP Please !!! :(
- Holley HP EFI Wideband Bouncing
- First start up tune
- O2/Airflow mode config
- Switched to 2 bar OS car wont run at all!
- Swap to 6.0 from 5.3
- STFT way off all the sudden.
- 98 ls1 pcm
- Alcohol % PID
- Question on gray wire from tps or ect to trans
- Question on HP tuners OS and PCM's
- Seafoam threw a p0327 on my 98 t/a
- What's the cheapest one can get the Tech II for these days?
- LAMBDA help
- Idle AFR?
- AFR Error Histogram
- Tachometer problems ?