- 2001 ls6.0 ac cooling fan quandary
- Once tuned, will a car run at 14.6 AFR in most situations?
- hptuners on two computers
- P0352 After swapping 5.3 to 95 bird
- Any tuners in the south??? MS, AL, LA, FL?
- converter want stay locked... HELP!!!
- 6L80e to 4L80e Swap
- I have a shifting rpm question?????
- I have a 4.8 and swapping in an LQ9. can i just swap in the LQ9 computer?
- All Tuners and techs, look in here. Is this problem tune related?
- Odd timing drop
- Noob wideband tuning question
- Need a good tune near clarksville TN
- will this fan switch work with my pcm? [diagram]
- Would plugging a vacuum leak affect my tune so it wont idle anymore?
- PCM acts like it lost its tune... WTF HELP
- frequent P0101 along with P0171, P0174, P0137
- BMW Vin in LS1 Computer?
- code 0704
- guage cluster
- Any tricks to getting PCM back in place (2002 WS6)?
- need a 99T/A program
- hp tuner pro and vats
- Need input on supercharged z06 tune.
- LTFT's High
- VA speed
- Non working O2 sensors
- hypertech power programmer worth $80.?
- P1415, pics of Check Valve...replace your valves :)
- Please help!! codes inside and im at a loss of what to do.
- Need help making decision on which direction to go with tuning and fuel setup
- Anyone who tunes near Augusta GA???
- anyone tried Benchmark Tuning near chicago?
- p0300 random misfire
- LT1 PCM Problem/Question (HELP!)
- Tuning Question
- Problems with wideband PID in HP tuners
- Performance Chips
- Who is the most knowledgeable tuners here?
- Starting on Megasquirt ms3x questions
- 04 ecm trade?
- Does a bad front o2 sensor make car run rich?
- ABS inop, Traction control off, and Low traction light come on
- Double rpm rise on startup
- Scanning...? Start here.
- ebay ecm
- Knock Retard on Deceleration...?
- wont start at all!?
- Case Learn
- Holley Annihilator DIS???
- HELP, LS2 into a 74 Vette won't start
- Question about HPTuners and Wideband
- Need help, any tuners willing???
- running rough, please help
- LS2 58 tooth wheel = 60-2?
- 2008 e38 Vats issues..
- Msd Map sensor two bar fuel mgmt. Where do you get the plug to splice into.
- Street Tune vs Dyno?? Pros/Cons
- 4L60e will not upshift at WOT
- Get a dyno tune or use Predator for now?
- LS7 Injector Data
- Where art thou Frost?!!!!!!
- obd1 0b2 question
- Anyone do any Ls2/lt1 in Puerto Rico
- electronic trouble
- bad pcm symptoms??
- edcmat-l1 tuning in Pittsburgh week of March 19th
- edcmat-l1 tuning in Fredrick Md March 9th-10th
- got another log done. input please
- help with bosch 160lb tuning at idle
- is LC-1 plug and play for HP tuners pro?
- Runs weird
- 12592618
- Couple of questions on swapping to a 99+ ecu.
- Learning HPTuners after modifications??
- Abs inop
- HP tuners Pro
- which software do you like and why?
- Bench harness for OBD1
- Frost tune ?
- Anything to be gained?
- 97 lt1 tuning ?
- OBD II emissions question
- data logging for my 98
- O2 sensor not responding
- A little confused on how tuning software works.
- AIR/Tuning/SES Light Help
- plugs
- reasons for misfire
- holley efi tuning
- Pulling data from the last row - AIT
- Basic Tune and Tach Inop?
- HP tuned my 2000 Camaro SS can the tune be reset to stock Settings????
- PCMforless tuning
- Help me with V6 to V8 swap
- Didn't get many responses in the FI section so I figured I would try here???
- SD tune(NY MEMBERS PLEASE READ)
- Not shifting into Overdrive could that happen due to bad tunning??
- ***HELP*** P0300 Code right before Emissions!
- Harness Pin Out Differences?
- Tuning the start with the defroster on...
- o2 bung question for innovate db wideband
- Help me out with stalling
- Flex Fuel Retrofit?
- Question about new tuning and mods.
- airbag light
- t56 swap blow ign fuse
- Driving for tune after cam install?
- Noobie,help me decipher these graphs
- WOT Fueling Issue - Look Inside
- HPP3 Weird results
- Had my 2000 camaro ss hp tuned yesturday and it wont shift into 3rd gear!
- Check my tuning thought process
- is there a table for (cold) start-up that affects AFR?
- tuning a 98 Z with HP tuner
- MAF Tuning 1998 Z28
- 03 sierra 4L80e swap now no lockup and hard 1-2 shift
- UPDATE P0420 & p0430(codes gone after repairs) Now P0054
- Tuning 2 engines with 1 handheld
- Wideband Gauge mount...Radio Power Supply.
- Question on WS6 tune with Diablo Trinity Tuner
- Can u flash a v6 ecu for ls1
- Tuning for Gearswap--GTO
- GF Tuners
- Some input for AFR at WOT
- found my old autotap
- NW Indiana dyno tune
- Last 2 issues with my tune (hopefully)
- Please explain how I am to properly set up my blm boundaries
- Pump Gas and Race Gas Tune Change
- Tps A circuit go off
- master tuner efi book
- H/C/I/E car won't stay running right, I need some help
- Performance chip
- LT1 timing
- Electrical Gremlins
- Reflashing ECM
- Dyno Tune
- I'm so confused!
- reduced engine power for 3rd time, LS2
- Hp tuners question
- Tuning from CMS?
- 98 PCM/ front mount
- New Delphi LS1 MAF design
- 2 free credits
- E38 issues
- 98 pcm on 02 ls1
- Plx wideband afr, trying to log afr on efi live
- PCM and heat
- Pcm removal from engine
- new motor woes
- PO102, PO117, PO135, PO155, P1114 all at once?
- Throttle body code
- If I change the cylinder volume for a 427 from a 346 will it make me go lean or rich?
- Intake Air Temperature IAT sensor question
- Missfire/down on power 383/5.3 truck heads
- Can I start my car without a gauge cluster?
- proper shielding for wiring
- Help with high Idle!!!
- Which "ECM Type" do I use in WinALDL for 94 trans am auto?
- 6.0 lq 4 swap
- Maf problem
- Predator o2 sensor ?
- Who would you choose Pat G or Corey Henderson?
- LC1 Wiring question.
- need data logging help.
- Little help please
- Maf, open loop tuning, which tables, 95 OBD1 using tunercat.
- What happens if I do this....
- megasquirt anyone?
- Rich at idle OLSD??? Tune attached, any help? EFILIVE
- Speed Density tune question?
- Please help.
- Tuned by frost
- possible check engine light?
- Who all does decent mail order tunes
- does HPTuners transfer credits?
- need computer help
- half gas pop 02 6.0 swap.. help please
- 99 Harness problem
- hp tuners maf table for slp with out resistor
- Delphi 3 Bar MAP Question
- segmented cam gear tuned to work on half moon cam gear motor?
- Which wideband?
- speed limited?
- 99+ coolant temp PCM pins
- turbo 5.3L swap, which PCM?
- hptuner issue
- Hitting limiter on 1-2 shift only?
- Cold start: idle problems, Warm start: runs fine
- Boost with Holley Dominator EFI
- COT ? no cats
- COT ? no cats
- Would I need a tune?
- Re-tune for higher stall converter?
- Hptuners rev limiter
- 6.0 harness pin-outs
- tuning question
- Can ANYONE help with a VSS issue?
- ALDL Cable
- How does Torque Management work ...
- Anyone got one of those desktop dyno deals?
- P0174 only.
- How to turn off AC Clutch relay and pressure circuit???
- Tuning info for 98 boosted setups??
- VATS need help!
- Tuning out rear o2s
- M6 Segment Tune Swap
- Dyno Tune in NC
- Tuned once, shop is out of business...
- IAC Valve Differences
- Possible PCM issue? Updated with New issue and Link!!
- i need help lol..... iat and ect reading neg 38 deg
- Wideband?
- bad to drive on bigger injectors w/out tune?
- Single or dual channel?
- HP tuners data logging problem
- Glorious random misfire
- data like problem
- This is probably a beaten horse.. BUT...
- 98 pcm
- Stuttering mid to high RPMs @ WOT
- Raptor shift light help!
- Disable DTC and engine dies
- Efilive repository link in sticky is broke?
- Need! idle relearn procedure for a 1998 A4
- Nascar's ecm....
- Line Pressure on stock 4L60e w/ shift kit & SS4000 Yank
- tuner cats/ jet dst
- LS1 PCM Cooling Fan triggers
- What exactly is a Speed Density Tune
- If I change OS, will my EFI License still work?
- laptop computer tuners?
- pcmforless
- E38/T42 Computer Bench Harness
- woot! I'm still stickied! :)
- Where to get discount on efi live
- 98 to 02 pcm swap
- If You Have Ever Purchased an E38 ECM and Overwritten It, Please Read This
- pcm tune where?
- tuning for the best
- U 1000 "Class 2 Data Link" - What is this???
- 96 S10 LSx swap, OBD2 data issue
- LS3 Crate engine won't idle
- Good beginner hp tuner pro tips
- no power
- Why won't ecm go into pe mode?
- PCM out of an 05 2500HD
- P0121 tps code questions
- 0411 PCM pin 24 red connecter