- PCMCIA RS232 serial card for LS1edit
- Complete Wideband Confusion.....
- LTFT Boundries
- Where to upload hp tuners logs
- Anybody tune a lsx 90mm intake
- Engine running wierd after tune!
- Car running VERY lean for unknown reason. Help!
- Logging Injectors - PID?
- Code after Ls6intake install
- Codes PO135 and PO155?
- A question about 02 Rich/Lean vs. Airflow with Hp Tuners
- What do I need to log data?
- Looking for a "Cannon Plug" for firewall pass through connection
- LTFT issues. Look at these averages.
- Opinions on my MAFless tune? Horist approved it for download.
- Targeting exact cells for SD tuning??
- Closest Tuning Location?
- wide band o2??
- Edit/HP tunner/mail program???
- Weird problems
- Idle Operation Part II
- Can anyone help me, help a friend?
- Codes P0410, P0412, P0418
- Problems with OBD2 connection
- Would You...
- Threw code P0161
- reading Predator tune
- Anyone wanna check my .bin?
- EFILive tuner....how do you like it?
- air fuel ratio
- installed wideband
- Need help with 2 DTC's
- What do you LM-1 owners think of this?
- Anyone ever used TSP mail order tune??
- Pease Help! Problem with a BMW 750iL.
- Help - Upgraded to EFI Live V.6. what now.
- need tuning help
- Transmission Swap
- will the truck pcm work on a F-body?
- Idle LTRIM question
- custom pred vs. LS1 edit
- Whats a good way to handle this...
- looking for an experienced tuner to mentor me
- cam sensor help needed
- Predator Tuner ... compatable with Australian LS1??
- Best o2 readings for NA street tuning???
- Will HP Tuners correct pcm for hotcam install
- LS1Edit: USB?
- Need help with predator tuner
- HP TUNER,BIG STUFF 3,or NEW FAST XFI????
- Surging/Bucking: If you have HPTuners, then I have a change that may help!
- Help I'm Stranded
- put in new tune, now fuel trims are really far negative
- OB1 Question...w/background
- HP tuners rookie question
- Looking for a stock HPTuners log...
- HP Tuner Help!!
- LS1 tuning + LS1 edit....what do I need for tuning?
- HP Tuner / Programming new VIN + vehicle type into spare PCM
- How easy is it to pick up false knock?
- translate for me
- DFCO tuning for best fuel economy
- Effect of exhaust cut out on A/F ratio?
- Optimum WOT AFR for street driving?
- Knock sensors - low octane table?
- What about the computer?
- Hp Tuners stoch value
- tune 2 computers n2o-n/a?
- LS1 Edit Question: Reflashing A4 to M6
- Just Passed My First Inspection
- Fuel pressure too high - replace regulator?
- multiple misfires in cylinder one!!
- Need Help Figurin Out SES codes....
- Wiring Guru's I need help
- Tuning costs
- Surging and bucking at low rpm and load.
- GM Engine Managment Threshold
- IAC not responding while on engine dyno, any ideas?
- random on/off miss?
- What does it take to get started with a laptop tuning set up
- Tazzo EFI Monitor???
- IFR Question
- 02 sensor help....
- kr issues- should i worry.
- 231/237
- Min requirements for HP Tuners
- o2's going crazy
- Surging/Bucking Related: How much does timing affect airflow requirements? (rambling)
- long term fuel trims are at -8.75???
- Diablo question on shifting
- Would a tune be beneficial?
- ve table for SC
- Small ? About HPTuners
- Tuners: Business Name/Location/Contact Info.-How About A Directory...
- HPP3 Question
- Who is running Z06 VE table?
- Computer Requirements?
- Engine Balance Test Question
- "service vehicle" light... not SES after airbag removal?
- M6 PCM vs. A4 PCM .. differences only in calibration section?
- Request for VE table
- SES Code P0507?
- Help with P1518
- Big Stuff 3 ??
- How does PCM decide to switch between timing tables?
- Bad O2s causing high HCs, COs?
- Can bad O2s cost you 50 hp
- Dyno tuning questions
- will a PCM from a '01 '02 vehicle work in a 99?
- The Perfect Wideband for HP Tuners
- Help with P0122 DTC
- how do i get the service engine light off??
- Anyone got any table suggestions for 89 or 87(gasp)
- EFI Live questions
- LS1Edit - reduce timing/fuel?
- Bad fuel pressure regulator?
- Part Throttle: VE vs. MAF vs. IFR Tuning
- Encrypted Files?
- HPTuner suite pro
- WOW HPTuners Deal
- Interesting question...
- Quick Spare PCM / LS1 EDIT / HPT question
- Problems after cam install
- hmmmm gauges arent working...help me
- Paging Jimmyblue
- SES Code P0135??
- Odd drivability problem with LS1, need help...
- Help with Pin Out locations on PCM for 99 Corvette
- tach signal
- WHeel2Wheel or APE for diagnosing a drivability problem and new tuning???
- EFI LIVE, AUTO TAP, AND LS1 EDIT.. Should I buy all 3.?
- HP Tuners EIO option
- What else would cause reduced timing?
- need help with a good starting point
- Best tuning program for F/I cars
- Lean condition "off gas pedal" only..Ideas?
- HP Tuner program?
- EFI university 101 class
- installed o2 sensor simulators now car wont idle after warm up please help
- Atap question
- Wich Maf
- Dying o2s. Denso f-body or Bosch vette rears?
- O2 sensor question
- Put on catback now have SES light
- Injector Offset Voltages
- How much horsepower could/has false knock cost you?
- Knock sensor symptoms
- Would I need to get my car re-tuned if I changed rockers?
- Problem with Thermostat-fan program temp. I need HELP BAD**
- Can you determine through ATAP is an O2 sensor is bad?
- Remove IAC and permenantly delete codes
- BS3 for LT1?
- Battle of the tuners software
- Pretty lean across the board, IFR or VE table adjustment?
- Diablo Sport
- Data Loggers
- Knock Problems from Hell 99 A4 Vette
- HPTuners new pricing announcement!
- tuning .......first time
- Abnormal Timing Values
- Need help with this...
- tuning A4 tranny with HP tuners...
- Am I going the right direction???
- New HPTuners Pricing Structure Announced!
- DTC PO332 - KS2 Circuit Low Frequency
- Reading 02'S with meter
- EFI Live and EDIT HELP. Please
- HPTuner_surging idle
- O2 sims/LS1 EDIT?
- At what point DFI???
- How does the PCM decide the actual timing?
- Starting problem - Suspect ignition switch
- Zeitronix and EFI Live.. IT WORKS!!!
- Who's using LS1Edit or HPtuners w/ a Toshiba laptop???
- How to tune LTFT/KR correctly?
- Another gas saving question
- New EFILive?
- Speed Density + ignition advance?
- will anyone read my hp tuners bin file?
- SES codes.. header & catback
- Roughing in IFR for 60 lb Mototrons? (with fpr?)
- On The Futility Of Narrowband Sensor Based Tuning
- Fastech
- Does Our LS1's idle in open loop?
- hp tuners help please.
- Converter Stalling problem ,Need Help with HP Tuners
- PCM Question....
- new pacesetters=8 codes thrown???
- wideband hp tuners
- hey guys, just got hp tuners, installing now
- Engine codes
- Whats going on with my MAF.. screenshot inside
- HP Tuner site down?
- Ported MAFH, bad for my car?
- New EFILive V7 Scan/Tune Evaluation Software Released
- )2 sensor question. Is it better to use the extensions or just buy longer 02 sensors
- ?About mafless in closedloop?????
- Surging Poll after Cam; please vote if you don't have surging problems too!
- What causes timing to jump while decelerating w/no throttle?
- Tech 2 transmission shifts
- which handheld or programmer is this?
- p0443 code...need help
- Hp Tunner 2000 Fbody
- Weird injector pulsewidth ?
- want to see fire balls shooting out the exhaust? Host my vid
- EFI LIve PiD
- diffrence 98 -99-02
- HP Tuners lean-burn function
- Cold weather Start with HP Tuners.
- Does PCM use high or low signal O2 feed?
- Newest Version of LS1edit..??????
- hp tuners used as window switch
- Does anyone have a trex tune that I could look at???
- octane ?
- 1133 and 1153 by the way!
- another Question with PCM
- Hp Tuners Question.
- FTC cell boundaries in late model Fbodies
- PCM DEAD? Wrote C5 LS1edit file into Fbody of same year..dead
- Would Like Some Input Please!!
- Cold Idle is Improving
- Engine detuning itself
- What does TPS sensor do?
- New 408", 1-2 sec into dyno pull, falls flat, shutsdown till you let off, cause?
- First things to do while tuning for a supercharger
- HPtuners + Hybrid = confused.
- VE influence on wot
- ECU tuner ever expected for the Colorado platform?
- PCM code P1336
- Hp tuners all cars of same year compatible?
- how to check cam sensor?!?!
- Need some help with with PCM!
- Innovate LM1 users:
- Surging/Bucking...the saga continues...
- Should I get a dyno tune...
- Is This A Major Tuning Problem?
- Holy codes Batman! A story of magnificent proportions
- LS1 Edit
- Low coolant light on.
- About ready to give up on VE tuning, please help..
- Smart out of the box thinkers needed!!
- Can ANYONE tune a 228/228 114LSA in an A4? with no surging?
- A/C idle?
- Big Stuff 3
- Help need picture of tach wire on PCM!!
- HP tuners ordering question
- Need Sponser/other-dyno, east TENN
- Dyno Dip at 5,300 rpm. Tuner is perplexed.
- O2s and WOT
- 2000 SS SES code #404