- HP Tuner?
- can't see .hpt files?
- Running out of options(long post please help!)
- Best Mail-Order with H/C to break in new motor
- Vin change?
- whats the best tune u can buy to do it urself
- TCS problems
- Questions about Stock Tune on HPtuners Bin
- SCt HAnd held
- Tune from texas speed? ok?
- Any break after tune?
- Are aftermarket PCMs better?
- Injector Duty Cycle Questions
- No VE Tuning?
- 98 harness 99 motor and pcm
- LC-1 VS AEM Uego
- Please help!!bad tune? runs like crap
- When clearing an ses code, is it "turned off" permanently?
- Bird_of_prey
- wideband controller??
- EZ-EFI Self Tuning Electronic Fuel Injection ????
- Troubleshooting P0340
- no connection to interface OBD II checks good
- ls1 edit. help?
- does Knock sensor code revert timing to low tables
- my converter won't lock?????
- hypertech pp3 question
- hypertech handheld question
- oil pressure switch
- what tables???
- PCM swap
- new chip ideas?
- burn rear o2 sensors / tune
- very quick question about KR
- Can You Eliminate Knock Sensors?
- Computer mount?
- Help! Tach failing =(
- Race Proven Motorsports
- hp tuners in nw indiana CHICAGOLAND
- Vats
- ltft at 25 when crusing
- ls1 oil pressure sender unit
- Transmission tuning. what needs to be done?
- Bad Map?
- lsxtune/tunedbyfrost..... difference?????
- Returning to stock?
- Swapping TB's what issues will I have?
- Turn off all o2?
- idle problem and stumble on truck
- Recieved my tune from Ion (madz28) today and...
- Backfire issues......
- Which one?
- 1998 FBody Owners Looking for Chasis/Body Code Readers SOL!?
- Rich after Cam Swap
- 99 pcm on a 98 harness
- Stupid question-Will '02 LS1/A4 harness fit my '99 LS1/A4 ECU
- Idle and 60 pound injectors on hptuners.
- Does misfire detection work with Hptuners SD operating system?
- What are these wires for on PCM?
- Anyone know what gauge wire this is?
- HP Tuner Reading Different Car
- diagnostic connection, ls1
- Wiring Harness Headaches (please help ID wires)
- anyway
- codes c1232, c1233 & c1248
- My Nightmare!
- Do we all got respect?
- OBDI tune issues
- 3 bar map splicing
- Need tuner
- How to swap from 98 to 99+.. guide, sorta
- the tuning school
- high gear/rpm problem
- What to expect on Bolt-On Tune?
- Codes wont fully go away all three keep returning??
- 5.7L ls1 to 383 stroker tune timing question
- HPTuners Quick Help
- Need Help with OBDII Readiness
- wrecked t/a trying to re build
- Tuning specials!!!
- LT1 Hot cam fuel & Spark tables
- Cylinder balance test
- AFR Table for full-time Open Loop?
- need DTC help
- anyone try this yet
- Installing EFI live questions and problems
- Tach pulse for 3rd gen LSX
- Whats my best course as far as PCM tuning?
- Trooble Shoot Car wont turn on
- HpTunners Bin
- bad maf??
- Best o2 sensor setting codes
- Is my situation as grim as I think it is? C5 battery leak.
- LT1Edit Mailing List
- looking for good tunner in se michigan
- tuning low octane spark table.
- Need help with L76 Question!!!!!!
- Tune Locked - Need help
- anyone know of any good tuners in south texas?
- From upstate N.Y. with an OBD1 LT1 looking for a good tuner preferably with a dyno
- need gas
- General ECM Question.
- 2K rpm on the street, Iddle fin after 2 sec when I stop
- timing table help
- Car Dies at IDLE, and AC on
- Posted on HPTuners as well, but every bit can help. . .
- Handheld tuners vs Hp tuners software
- 210 to 160 stats tune
- Shift points?
- Running rich
- Misfire scan
- Mail order tunes????
- Wierd tuning issue on dyno
- When do you consider a tune done?
- Low Voltage in all 4 o2s?
- P0200 and P0332 and others.
- B4C Shift problem
- heads and cam and turbo, throttle body question
- HP tuners version question
- tuning HELP
- MAF wire grounding out?
- Alternator Problem
- Hypertech Power Programmer III
- Ran over RACOON! Now NO B2,S1 o2 sensor ACTIVITY
- Need to pass inspection in Texas
- In need of tuning
- manual override on A4 not shifting
- Newbie Needs Tuning Help!
- timing
- Throttle body causing p0121
- crazy lean @ idle then shuts off?????
- unable to tune
- need stock file
- knock sensor low input?
- P0342
- 98 Z28 99+ecu swap
- M6 to A4 swap?
- TPS readings
- Max Energy Power Programmer ???
- tune for supercharger
- New to EFI Live Tuner need some help plz!
- Will LT Headers & y-pipe set a DTC?
- Wide band bung location on header
- SLP MAF Maxed out!!! Need Options!!!!
- Bench tune needed if dyno later?
- ??'s on the
- AEM wideband accuracy
- Poor Gas Mileage, high ltfts at low throttle?
- big stuff 3 QA,
- LSX wiring harness work with other LSx motors?
- MAF problem
- tuning for 150 shot
- my RPM is lag ?
- Tune after gears and stall? I think i need it.
- what are your thoughts.....
- tuners in NW florida
- Wideband Help Please.. LC-1 or Dynojet
- Electronic Cruise Problems...
- whats the best wideband to get?
- Any tuners in Ohio?
- Help getting started
- Closed loop, dont know to listen to Nbs or WB
- GMPP LS6 ECU Kit
- how can i fool the rear O2 sensors?
- Ls1 pcm bcm tcm
- Injector Circuit Malfunction??
- pcv valve???????
- Code when TB is ported to much
- LS2 404 only trapping 92-93mph, with p0108& O2's not reading correctly...
- 2001 PCM PIN for wideband datalogging
- Simple HPTuners software question...
- PCM Relocation complete with pics
- Ease Diagnostics OBD II Scan Tool 1996-2000 GM Vehicles
- wanting to go SD where do i start?
- LT1/Tunercats help!!!
- Very rich idle, lean spike when throttle is opened
- Siemens 60lb numbers?
- overdrive setting? for hptuners
- car will not launch and is trapping very very low????
- O2 DTC codes, what are all of them?
- what does this mean??? HELP
- Throwing P0341 on cold starts
- My exhaust "POP!"/DFCO posts, update
- Car will not stay running after tune
- Are 93-97 trans am computers the same?
- Popping under acceleration after bolt-ons
- Throwing P0300 and P0171 Codes, Help
- self tuning...
- Mass Air Flow crapped and did not throw code
- Using the Tech2/experiment
- Throwing codes: p0121 p0135 p0155
- Moving PCM From 1 car to another
- Reading an LC-1 through EGR on LS6 CTS-V PCM
- ABS INOP and Brake Lights
- Changing shifting parameters with predator...experienced opinions needed please!
- Switched power source for wideband
- shift light and logs
- Need info from more experienced individuals, tuning programs
- need help 99 camaro 4L80e tunning
- 98 Alternator Wire Run To PCM???
- Anyone extend the lc1 wb02 sensor wiring?th
- PCM question..need some help
- Another O2 sensor question!?!
- E85 & Emissions
- Chime in...pcm exprts needed
- Would my 2000 LS1 ECU run a 5.3 or 6.0?
- IAT sensor malfunction - how does this affect how my car runs?
- Lean and Rich.... Question Inside
- I have an idle problem, exhaust clip inside!
- What's the verdict on BS3 tach output and OBD-1 clusters?
- motor tune vs nitrous tune
- newb question regarding pe table
- Different Plugs/Wires mess up tune?
- to lean?
- Adding headers, required changes?
- hp tuners scanner help
- wanted: tuner in southeast Wisconsin
- HP tuners cooked my 1998 VCM
- 2000 A4 TA getting a HUD DTC?
- LTFT Boundaries..Any New Scientific Method to Change RPM/MAP Boundaries?
- Pulling timing
- Anybody ever lose power to the OBD2 port?
- Need help fixing DTC - P1626C
- SLP MAF? Do i need a retune?
- need help on how to tune spark and AFR for HPTuners
- Suggestions for my LT1 Formula?
- EFI LIVE Injector swap
- Running Lean, only after startup
- Engine feels like it is being held back.
- Tachometer don't work??
- What is a Little Black Box Plugged into the TB to the Alternator?
- Code P1416 & P1637 How to Fix?
- surging while idling and driving
- LC1 Gauge wiring?
- Brand New MPVI Pro wont connect
- Calibrating MAf...????(hp tuners)
- PCM problem help
- is there a way to calibrate a temp gauge?
- SDS (Simple Digital Systems)
- help hypertech broke
- Crank position causing no start?
- simple question
- can u tune out traction control?
- Can Fast classic B2B ipu-h be changed to SEFI ????
- Can you test cam sensor signal not running with hptuners????
- Best Way To Account For Fuel Pressure Drop
- check out my tune...need some help
- '98 PCM with 85mm MAF???
- Huge hesitation down low after MAF hooked up?
- close to finish now on MS4 stroker efilive..