- Why does cam change create misfire????
- EFILive Screen shots as requested by HPT
- Anyone know how James/John at Predator made out with hurricane?
- FTC goes to 20 when stopped in gear?
- Factory Security System Problems on a 98 Trans Am
- problem with code p0336 98 corvette
- Knock Sensor low voltage
- HP Tuners IFR question
- Bad O2 simms?
- Need HELP w/ codes and running sluggish
- "axle abuse enabled" ???????
- Best tune for MPG?
- eio owners any of your pins sit lower than the others?
- Service Engine & Airbag light on?
- can someone help with getting LM-1 data
- Knock Retard
- Please look at my A/F ratio
- please help p0102 code is thrown thoroughly researched and worked on.
- couple of engine codes. P102, P140, P160. searched already. stumped
- Anyone knwo of a GM style THREADED IAT sensor?
- tuning advice
- flashing SES light
- HELP!!!P0420 code
- Some Simple Tuning Questions
- misfire cylinder 7
- New to the LM-1...
- lm1 question
- Torque
- idle problems
- After HOT cats A/F reading.
- Keep going through O2's Why??
- Deleting rear O2s with ls1edit?
- Any problems tuning off 02's with a handheld programmer?
- Histograms in VER 2.0, will there be filters???
- Can someone look at a tune?
- car wont start clicking noise from glove box
- clicking by glove box car wont start
- Here is a strange one
- Jet Programmer or Diablo Tuner
- Where to find...
- hptuner question
- Advancing timing Edit
- New PCM - old LS1Edit files dont work?
- Trouble shooting SES....Please Help
- ????????
- Whacked AFR/O2s
- mail order tune
- What programs tune a 98?
- HP Tuners and EFI Live Comparison
- So whats really going on with all this pinging/detonation??
- shes gonna blow!!!
- Anyone Have Turbo With 3 Bar And Flashscan??
- reading maf with predator
- FLASHING SES light after header install...
- Need help fast....high charging...
- AC torque settings
- Car running pig rich at idle
- Wideband gauge?
- Help!!!! Need A 98 Ecm
- help,error codes
- damn hypertech!!
- misfires on 2 cylinders after swap to stock cam
- Idle problems?
- Open Loop vs Closed Loop
- need help with tuning plz...
- Car problems!
- 85mm truck maf
- WOT PE tuning
- VE tuning with PE off?
- Whats the procedure for using HPT doing a Misfire test?
- Please Help! DTC P1416 (AIR)
- Q? Converting from LS1-Edit to HP-Tuners
- help me please
- waiting for my HPTuners, so I made a Laptop stand, what do you think?
- Megasquirt Acceleration Values
- Need a 99 A4 Fbody Stock TunerCat file
- List steps to get idle AFR inline...
- Why am I so rich?
- Tune OL SD to be a lean cruise sort of??
- stft question/wot fueling strangness/min inj pw
- Car won't start?
- Too much timing?
- shifting issues with ls1 edit
- When to power WB o2
- ? about O2 sensors
- 02 Vette engine with 02 SS ECM?
- will changing tranny mess with tune M6-A3
- holley commander 950
- fuel pump control
- Calling all Mustang owners
- P0300 Random Misfires but it only does it at certain times????
- Running Mafless-OL, AFR wont lean out?
- DJ wideband question
- shifting flatspot
- Splicing 02 cables - bad idea?
- used pcm
- where is the best place to get a new computer?
- LS1Edit compatible - V 1.05 and 1.5?
- Help Me Please! Car stalls at Idle runs wierd at 1800
- using my wideband on another buddies car?? can I just use existing o2 spot??
- Tuning the A/F ratio...
- Negative timing WTF!!!
- HP Tuners 2.0 wont work with existing EIO cable?
- Janzter TB installed...now
- Disconnect & Reset PCM, Timing Tricker on '04 GTO, remove skid plate...good ideas?
- PO342 Nightmare!!!!
- MAF % Error - For those that missed it.
- Can custom tune be destroyed by a reset of ecm, or by unplugging battery, or fuse??>>
- Need help diagnosing SES CODES
- flashing SES light
- Iat Position
- 2005 GTO PCM Swap warning:
- Need Some Help Diagnosing DTCs
- Just to monitor
- what would cause a delay in heating on the driver o2?
- LTFT Basic Question
- What is the tach wire again???
- LM1 GP at Harris Speed Works!!! TODAY ONLY 8/24/05
- Dyno tune in NJ/NY
- Please Help!!!! Tuning Question Inside....
- MAFT bypass cap mod
- BS3 Tach question
- Repository???
- ??Hypertech power programmer III vs. laptop tuninG??
- What should I look for the explain this KR?
- MAF Translator settings: what should they be?
- histogram reading? need some help here.
- finally got my ve and maf tables decent but...
- deleting air and egr effect on a/f
- Insufficent switching problem ?
- Help can't find this code??
- Replaced crankshaft position sensor, still no go
- tunerCATS
- Pros and cons of speed density?
- accel gen 6 program needed
- HF - OBD2 code reader - no signal
- soo.. any of you other guys with Hptuners 2.0 figure out how "Tach output" works?
- concerns when tuning ATI
- spikes or surges while logging (hptuners)
- What are the full effects of enabling PRNDL on M6?(free 2step?!)
- A cool feature of 2.0 HPT
- How to slow down STIT and LTIT
- LS1 Edit help
- Paging TTPMatt
- Car Wont Start Need Help
- Custom Tuning and Predator
- Service engine soon DAMNIT
- Rear end spool and the PCM
- wait4me, Fuel Injector tuning question
- Can you completely disable the LTIT and STIT
- LS1 Edit ?
- A friend wants a good EFI system..... details inside
- Best (for home use)
- Ses
- is 2 mods werth a tune?
- increase in measured airflow with a descreened maf??
- Tuning Experience...feedback wanted!
- Diablosport Predator DTC ?
- Anyone us a S-AFC?
- 98 PCM interrupted when erasing...
- Hypertech programmer
- Stock PCM limits?
- Just got HP Tuners today.
- Any idea
- Need alittle help
- 2005 Corvette PCM file
- engine code
- Max power out of stock motor
- info
- Suggestion: Moderated Software Debate
- Reflashing a Diablo?
- Rear O2: Replace, Sims, or Delete?
- price on a basic tune retard ign.a/f remove EGR & rear o2 sensors
- PO300 issue now cured!
- C5: Can anyone tell me how to change..
- M6 Swap reflash
- IAC (TPS) Idle relearn procedure
- New Mods = New light
- Where is the main sensors fuse?
- Doesnt wanna start when hot
- no LTIT
- hptuners scanner
- Tune
- HP Tuner Question?
- Can I Get A Translation of a Tech2 .SUR File
- Tuning With STFT’s Alone ?
- Idle Tuning writeup
- I keep throwing codes
- should i get/need tune for my car
- can I flash a holden comodore bin to my camaro ss??
- logging AFR with HPT
- What is the auto fuel setup table in the New EFI Live Version 7.3 ?
- post pics of your VE-table
- Tuning with Nitrous and Boost?
- Power loss at 4200+ rpm
- lots of lights on ??????? HELP
- READ ME!!!! *****Best LS1 Tuning Software? Best Scanner? Best Handheld?****
- factory tach pin # on PCM?
- Tuning an LS1 Powered RockCrawling Buggy W/ HPTuners
- What is going on with my MAF Sensor Fail Frequenty?
- Is it a bad idea to weld an O2 bung in front of my existing one?
- Polynomial smoothing
- SES light on...P0106....Changed MAP sensor and still comes on...WTF
- Anyone around Baltimore area can remove my speed limiter?
- what is the best sanning software out now?
- O2 Sensor - Denso or Bosch?
- how low can I go with my ve table
- Bad knock sensor?
- SES light...not on at all
- MAFLESS was eas-why did I wait
- Timing Tuner and Hptuners
- wideband after cat
- Help Me Out With This Aldl Cable
- Help!!!!!!!!!
- Hp Tuners
- Anyone using these?? FAST EXI???
- formula to covert MAP voltage to boost reading in HP Tuners
- Help with scanning 02 WS6
- Running rich
- Security Code!!!
- Hand Held Superchips tuner?
- P0300 Random/multi Misfire On 2000 Ss....please Help
- P0300 Random/multi Misfire On 2000 Ss....please Help
- Are the rear 02s still active even when they have been removed with tuning??
- Why does my spark advance need to be set so high to idle?
- Where to put wb bung vy2 ss
- where can i get ls1 edit
- VE Tuning
- Car surges after Dyno tune today after it is warmed up
- Car stalls when logging only
- Does the BIG STUFF 3 have a built in 2 step?
- ? about Hypertech
- I've heard too many mixed results...
- are front and rear 02 supposed to read the same?
- Car stalling / bogging really bad on start ups????
- Im new have a dumb question
- Pulling fuel at start up with LS1 edit?
- Quick Question: Stock Tune
- Who has a gragh showing
- HP Tuners/SD tuning - parameter question
- LS1Edit - skip shift eliminator?
- stealthv tune for ctsv
- Check Engine codes? Help Please!
- Random misfire...code 300 and still needing help!
- oil on spark plug threads
- Reprogramming from LS1Edit
- Granatelli Predator Tuner
- NgkTr-6 Issues.... Please help me
- Weird O2 voltage? STFT & LTFT=Bad Gasemileage????
- Radio/cd player swap