- November Issue GM High Tech. Magazine Article "Punch to the mid-section"
- Anyone running delphi 120 pound low impedence injectors ..some questions
- hptuners beta bug won't save and then file won't load up anymore
- What to do those 3 tuners I found it from barn:)
- How does DFCO work
- PCM reprogram /delete
- What's a good AFR to shoot for on an LS2
- SES: MAF low circuit input
- How to get VSS back into PCM??
- Tune Question
- Quick Emissions Q
- Need dyno tunner
- Need to talk to '04 cts-v owner
- HELP: LM2 Problem
- just bought a car, speedometer and tach no workie!!
- Please Help With Hpt code P1626
- Timing Tables and 87-93 Octane Fuel
- Hp tuners newbi question
- BS3 and no cam signal?
- MAF Tuning Help
- to tune cut out open or close?
- trouble with a tune
- Do I need a retune?
- Thunder Racing mail order tune?
- TCC Slippage.
- Engine runs, tach works but can't scan RPMs
- How to fix code 1336?
- Important info about using BS3 with 16V systems
- Pro HP and LC-1
- new cam in and cant get it to idle
- question
- Computer and sensor question
- Quite a few codes. Help please
- cfg? What do you do with them
- tuning for wet nitrous
- Performance tune with stock cam
- Can HP tuners be used on multiple laptops?
- Fuel injector tuning
- idle issues
- Can I turn off the throttle follower in an LT1 PCM?
- Took truck to the DYNO (PIG RICH)
- diagnostic port not working
- Car going lean at WOT
- hp tuners criusing prob
- What tables in hp tuners are changed for 42lb ford green tops?
- 2002 ECM 12206841 same as 12200411?
- How to you pull codes on a 2002 TA?
- Can you down load custom LS1 edit tunes?
- Who is using a Abaco Digital MAF, any real results?
- Will HP tune save on SCT tool?
- VE tuning question
- Using a Dash-hawk, how can i tell my intake restriction?
- Hypertech tuners: The probelem needs to be addressed.
- DBW pedal and TAC module differences
- handheld tuner for a 1998
- SES light???
- Anyone ever use a Predator to go from stock injs to 42's?
- scaling for an 85mm truck maf in 98 f-body
- tuning my self(first timer)
- E85 Mail tune??
- Best place to buy HP tuners?
- How do you wire in the clutch to a 99+ pcm in a 98 TA
- OK to drive without tune?
- Any tuners in Northern Colorado?
- Anyone have a copy of Calibrate Success DVD for sale?
- Can't Clear History Codes (2 A/C Related)
- MAF Problem?
- Fast System for Mustang
- Fuel Pump change
- My LT1 PCM Fried?
- tps loses referance
- Would it be hard to tune this type if set-up....
- got some lights to turn off...HPT
- HPTuners Questions and help
- Custom Tune for NOS with Dibalo Sport tuner???
- HELP strange power cut please
- Don't forget to check the basics
- tuning question
- SD 2bar upping boost
- need help! 02 sensor question
- LC-1 problem
- Torque Management
- Code 1336
- Is the speed desity tune the way to go for me?
- General/Simple opinion regarding tune tweaks for gear swaps
- E40 PCM Cam Sensor Lingenfelter TRG-001A
- Horsepower Logic
- Yes...another tuner ?. Looking for a GOOD tuner in Texas, please advise.
- Tune Questions
- A/C pressure sensor volts vs pressure?
- Intermitant popping and backfiring on startup after new fuel system.
- Limit throttle opening on LS7 crate engine with GMPP 19166567 ECU kit?
- 02 ls6 98 pcm
- Computer?
- Going back to stock settings
- Getting inspection ready with HPT
- Used hypertech tuners: Can it be used on a different car?
- How To Look At My Tune?
- diablo hand held tuning out rear 02's
- 99 wiring with a 2002 computer
- Adjusting WOT afr With hptuners
- right way to strip down factory harness to essentials?
- Need HELP. No signal to fuel injectors. ECM?
- different wideband readings
- Should Tuning an LT1 take 3 days?
- Who is good with tuning in KC with LT-1
- MAP issues, couple questions
- Need help from you tuners!!!!
- fuel trims?
- Factory PCM vs. MEFI . . . .why MEFI on buggies / boats?
- HELP: cyls 2 and 3 not firing, getting 0336 and 1336
- data logging with hp tuners
- I need help!!!
- Car idles but dies with throttle
- putting in a 3200 stall later this week
- newb question: Can tuning change torque curve?
- runs with starter fluid. No injector pulse
- 99 harness what pcms?
- check engine light = rich?
- LS1 to LS2 or LS3 conversion tuning
- does anybody know about?
- Running rich...tuning problem?
- Problems with 1998 PCM tuning?
- red connector pin 53
- No spark on a new standalone install
- P0200a?
- HELP! PCM & Wiring Question
- optispark problem?
- Hey Fuel Guage issue after 98 to 99+ pcm conversion
- at a loss
- LTFT way off one bank
- Some WOT log numbers off my 383 10 second LT1 input needed.
- PCM Red Connector Pin 10 Help
- Start up RPM
- PCM tune? what do I have?
- Who can do a flash tune for me?
- Got a problem
- Can't reset codes
- Trifecta Performance
- DTC PO343 and PO343
- any one wanna check my tune
- hp tuner newbie
- HPT serial upgrade + EIO question...
- Problems??
- Afterstart Enrichment (choke)
- Engine Stays Revving?!?!
- Newb question
- Problem with tach output pin #10 white wire
- how to turn off engine light "hptuner"
- Can a tune just 'go away' ?
- P0178 Flex Fuel Sensor
- HPTuner question
- 02 Sensor Problem,Need Help ASAP!!
- Obd1 tuner cable ???????
- question on VATS delete module...
- 3 bar map error- high injector duty 1800%
- How to tune For magnacharger
- HP tune for 3200-3500 stall
- BS3 No rpm/spark
- Could this problem be fixed with a tune?
- tunercat won't read PCM - tried search already
- OBDII All in one
- LS9 ECm Run kit
- wideband going nutz!! 12 to 16 A/F HELP!
- Speed Density tuning?
- Is this possible?
- Help on 2 Injectors not firing
- Tuning Question about IAT Sensor
- Realistic question: Is HPtuners hard?
- Primary header tube temps
- LS1 tuner in N. Alabama
- need help found broken pcm pin
- weird misfire issue
- 98 to 02 PCM now only low charge altenator
- PO174 system lean bank 2
- 88% ls2
- Opinions on mail order til I can get a dyno tune
- tuning and reprogramming without a dyno possible?
- Open Loop Tuning Is Not Easy
- is my tune bad?
- Ambient Air Temp Question
- injectors at 1800%,help
- Stranded at a friend's house.. HELP!!!
- Open loop speed density poll..
- Those who have/still do tune on LT1's. Come in please!
- car idles down to 500 rpm and dies????
- asking for tune advice
- Has anyone got HP Tuners to work with Vista
- Should I go MAF or SD?
- tranning tuning issues
- Please flash my PCM
- need tuner in east tn or help with mail order
- Emissions Tune questions.
- Car throwing codes p0102,p0332,and p0327!!
- Question
- HP tuner in Mississippi
- stock maf on 402?
- reduced engine power with new throttle body
- Racetronix/Lucas/Delphi 42# injectors - voltage offsets
- Tuning 383 LT1 - need someone with a similar setup for a starting point
- Need help with this tune! EFIlivers please check it out!
- TSP Torquer 2 tune...
- IAT sensor relocation
- Odd dip in top of torque curve, ideas?
- best tuners in fort worth speed density, maf, or cmr?
- Misfire count - but no codes!
- Could I be down 5-6 mph from a bad tune?
- LS6 cam and springs
- LS7 wiring diagram
- corvette pcm for 6.0?
- hptuners and plx
- 98 camaro ls1
- Mail order tuning
- idle problems with comp cam xr281
- High idle only when ac is on.
- PCM Fuses
- Crank and no fire
- O2 Sensor? Service Engine Light
- Where to find Torque Management tables with a Tech2?
- computer extension
- 4.3 High idle while moving
- Predator tuners help and questions
- is it my tuner or is it my injectors?
- best tuner in midwest for turbo LT1 with F.A.S.T.
- A good Tuner in Tucson
- My car wont tune for crap!!!
- few questions inside
- Rev. Limiter
- Is my tune bad? 383 stroker.
- Fuel guage
- Fuel guage
- PCM is turning off the fuel pump!
- EFI Live B4317 to drop idle faster when coming to a stop?
- hp tuner reads engine coolant temps 104* too low??
- high idle
- cannot tune with hp tuner. previously tuned with road runner
- O2 signal wire
- car is throwing p0300, ses blinking randome multilple missfire
- ABS Codes Please Help
- HPTuner Read File Liscense Problem
- anyone have a base tune?
- o2 sensor plug to o2 simulater plug
- Questions before I buy EFI live
- inspection readiness test wont complete help
- B5913 High Octane table has no values above .042 oz/cyl??
- Can Someone PLEASE check my tune out?
- hp tuners OS change...OSMOD locked
- Just picked up a 5.3
- How much HP should I Really have?
- Motor swap. Wiring harness help.