- Cold Start Issues
- Affordable baseline tune?
- Will Jet DST read ABS codes?
- Frost tune Gains
- tunning a 5.3 colorado
- Help Identifying What PCM/Harness I need
- tuning with JET D.S.T.
- aem wideband problems..... need help
- 14 CTS error code question
- What is a good afr gauge to use with HPTuners Pro?
- Red plastic piece
- Making adjustments to someone else's tune.
- efi live help
- P0305 - please help with diagnostics (98 TransAm)
- Problem with gauges working off the Class two serial data to
- Help with setting up AEM values
- question on failing a MAF for tuning
- Is HPTuners MPVI Pro more reliable the the old Serial?
- Holley Efi Timing Table Advise
- LS2 Sticking Wide Open At Times? Tune?
- ls1 and zr1 map sensor questions
- Need injector data and have question
- Holley HP Question
- Injector Data Files
- E36LS1 - Swap/Boltons/Tune - Q&A
- What is the IAT Sensors job in SD Tune
- Intermittant voltage from computer to fuel pump relay
- 24x DBW ECU
- Arizona Mechanical help/scanner help
- 5.3 tune
- Timing for high compression hci builds
- Kansas City tuners?
- need timing help.
- Best stock ECU speed density tuner in the midwest?
- MIL Codes Please help
- Vats question?
- Hptuners what causes full rich part throttle
- Tech 2 vs MDI vs mongoose
- 5.3 swap runs great but have 3 OBDII codes?
- BlackBox DataLogging
- blinking service engine light only while driving
- PSI Pcm with tune
- PCM Fuel Pump Relay - how many amps can that wire take?
- Will obd2 scanner mess up my tune?
- Tuner in Wyoming/Colorado/Nebraska area or DYI?
- Help hp tuners changing vin #
- Body Harness Plug
- Turbo Build Almost Done,, Now how to get to Tuner??
- Wideband Bung location
- Contacting LS performance wiring
- P0174 code
- Injector Scaling Question
- stalling in reverse with steering input
- LS1, Project / odd issue / 914/ls1/G-50/996
- Suggestions for an LT1 tuner?
- strange high rpm miss
- Extremely rich in ol with throttle
- having to change tune going from short to long tube headers
- wideband histogram-15kpa is boost. need fix
- Need help with reading logged runs, HPT
- Where to get plastic caps for pcm connectors?
- wanted tune for 4.8l socal (chatsworth)
- Tuning Licenses? They didn't exist 10 years ago.
- 3k rpm idle until stopped. New IAC and TPS
- HELP, where can I buy a 1998 TransAm PCM, mine went bad!
- Ignorance To Tuners, ME! Looking for CRATE Motor/ECU support.
- tuning pro needed in nc. san diego
- tuning pro needed in nc. san diego
- help dont know where it goes
- Tuners in South Bay or Orange County Cal
- LS3 MAF to LS1 IAT Curve
- relation between LTFT's and P0171, P0174
- H/C/I idles way to high and glowing headers
- Idle tuning
- What would cause a random stall in reverse
- Hp tuners
- 2001 LS1 pcm tach output to Toyota tacho
- Comparison stock ECu n holley hp fbody nitrous car?
- AIT temp sensor wiring
- Lookin for a 12653249 OS stock ECM File. EFILIVE
- Help with new tune!
- cammed 5.3l won't keep running
- No spark with LQ9 swap? At wits end :emo:
- Narrowband emulation connection
- LS3 HPTuners tuning help - 1971 Corvette
- Mircisqurit HELP!!!! Truck Runs But Like Crap
- What's wrong with EFILive .tun file Repository
- Dies with throttle
- Need Help. Ignition issue
- Need Tuner in South East TX
- 98 ecm vs 99-up
- Car never reaches closed loop....
- Quad 4 Tuner needed in North Carolina - Can anyone here help?
- LS2 Engine won't rev up
- Problem in my hp tuners
- MPG about right? LS6 bolt on owners and tuners attn
- Frost Tuning late 2014
- Knock... I expect some
- 5.3 backfires once when starting ?
- LT1 Datamaster data log. HELP
- which pcm for a 6.0 l96 and 4l80e Tampa FL
- Great deal going on for the Holley Dominator
- OS 1251050 4L80 segment needed
- Tuning for truck coils
- what exactly does disconnecting the battery do to your tune???????????
- IAC count question
- having hell with histograms
- Transmission tuning through Holley Dominator
- Question about afr
- limp mode and electronic throttle isues fixed for 4.8, 5.3, and 6.0 truck engines
- 4l80e tuning issues
- Inconsistant tps percent.
- 4l60 limp mode
- Which wide and to get?
- negative from going SD from MAF? w/o tune
- map sensor issues
- What is Lambda questions inside.
- Hp Tuners electric Fan issue
- Need 4l80e tune for segment swap ASAP
- 24x Conversion - MAP Issue tuning
- which standalone on boosted LS
- Speedometer Output w/ Holley Dominator
- 24x conversion - Tune needed
- Abel Racing
- Gen IV (58T) with DBC questions
- Where can I buy a new engine harness?
- holley hp efi stumble
- HP tuner asking for licensing after firebomb
- Gen3 5.3 to gen4 6.0 ECM q's
- 6L80E tuning
- Tuning changes to make when going from 4400 ft to sea level...
- water temp sensor which wire ?
- NGK/NTK to Hptuners help.
- Required circuits for '01 LS1
- Public Service Announcement!
- Unsure of tuners tunning. Look at files pls!!
- LS6 vs LS7 maf and iat sensor
- How to check Class 2 serial data communication 1999 Firebird Camaro
- holley hp vs. dominator nitrous car which 1?
- 06 GXP Tuning Help
- P0358 code trouble...
- pcm demensions
- LS6 Injector Data
- Testing coils etc on 02 5.3
- No connection to ECU ??
- Reconfiguring O2 sensor input
- Gen IV LY6(2008) + 6L80 (2009) problems
- LS3 MAF in an LS1 1Bar Setup
- Running Issue
- PCM problem with 5.3 swap
- PCM question
- SES light blinking..Help
- "Soften" closed loop fuel adjustment?
- 98 to 99+ wire harness
- LT1 - LS coilpacks - TUNING HELP
- Tranny nuetral safety switch
- Nw 102 tb issues
- Hard Start, poor idle, stall
- Feedback on my tune?
- Diablosport Intune i1000 - No gear ratio options?
- EBCM Question
- Requesting help to get my speedometer to read correctly
- LS1 Shuts off WOT, sometimes with backfires
- Is global folder & tune the same thing?
- Whats yalls thoughts on my first time tuneing.
- Please Help!
- P0106 and P1336
- PCM tunning @ home question..
- under powered
- Max knock retard at all times with 24x
- high oil pressure, knock sensor codes, flat spot in acceleration
- Can fuel tank size be tuned?
- need help replacing ecm
- Speed Density
- PIG RICH! How to tune fuel when launching in boost?
- 0411 Pcm And 99 LS1 Harness
- Fine tuning idle...
- Head swap what needs adjusted?
- Odd request....
- Start Debug
- Another 102mm Throttlebody
- Injectors
- SDPC won't be beat on HPtuners/wideband packages!
- Loosing my mind. Please help on a P0300 code in my 2006 gto
- No TPS signal at pcm pins- Can you repair the pcm?
- Help with reading a log run
- Rich 99 Camaro
- Cost to update standard to Pro
- Tac module quick? On a gen4
- Stock 2002 Z06 tune file needed
- Tuning Symptoms Sticky Idea
- Why change ol eq ratio then pe table?
- DTC P0481 code
- cutting VE and IFR table in half for better timing control over 1.2 G/cyl
- Diable u7198 shift pressure?
- 98z with 99up harness
- 98 z28 with 99up harness
- Megasquirt3 pro vs stock ecm
- P0102 - MAF troubleshooting and results inside
- Random Misfire on LS3
- Diablo Predator tune, good or no good?
- efi live
- PCM commanding Voltage drop at WOT?
- 4.8 to 5.7 p0101 and p0300
- Are all DBW pedal assemblies the same electronically?
- closest thing to anti lag on stock ecm
- For the advanced guru. Strange, Car rev's in Start up mode, not in running mode?
- Cam only ls1 rev limter/tuning help.
- Anyone have injector data for FIC 60lb?
- New motor running rough
- MAP and MAF Question
- Torquer V2 and modded 243's car wont idle
- need a tuner in the Eau Claire,WI area.
- Intermittent high idle after tune.
- rev limiter problem
- Does Frost Mail Tune LS2 GTO's?
- need help!!!! HP tuners on windows 8.1,
- Knock Sensor P0327 and P0332
- vcm read failed at loc: 4080 error: checksum
- Help me read fuel trim %
- TPS readings... mine are off and I need help!
- Connecting AIM MXL Dash to stock LS1 Delco ecu NEED HELP!!
- 98 Z28 deleting codes
- Ly6 Pcm and wireing options
- In need of opinions to fix problem
- what is the proper way to start tuning? Turbo w/ hptuner
- Ls1 swap - car starts with tps disconnected only
- Tuners.....whats the unusual causes you find that causes BAD gas mileage....?
- Swaping LS2 in a ford. Thoughs of passing inspection
- LS1 edit help
- Please help diagnose problem
- Who to use for harness rewire?
- 86 C10 LS swap O2 sensor problems
- p0342 diagnosis
- fried pcm? or mechanical problem
- Wideband sensor (LC1/LM) replacement
- Torque management with jet dst
- 3 bar map sensor help
- Help please!
- Can the Vats be eliminated with a TECH2
- Found good deal on E67.. question
- tuning help
- ls1 swap which pcm
- Help with LAMBDA setup and VE tuning
- 4L80 tuning
- No SES but scan tool shows P0101
- Stand alone harness
- Tuning for 3200 stall/ idle surge
- maf to sd. all we need is a 2 bar map?
- HP tuner / gear ratio / 3.29 / 06 Monte Carlo SS 5.3V8