- injector flow rate
- Harlan Shift Light Direction...
- am i lean
- EIO Interface Upgrade/HP Tuners
- power programmer?
- Dyno tuner?
- Are 98 PCMs going to make a difference?
- BS3 and using a 4L60-E
- Quick question please
- OBD1 to OBD2
- Can HP Tuners Log The Number of Cell Samples?
- A huge thanks to Sean@Fastech
- Throttle position sensor question...
- Newb needs help with SD tuning
- Torque converter tuning?
- Running lean. Need advice.
- new notes on idle airflow
- Dispute on Tuning for my Ls1.
- Firehawk ???
- 408 with a stock pcm???
- problem loging ltit
- Tuning Issues Please HELP!
- Weird....any comments...
- FI & stock PCM tuning ... What am I getting into?
- Running a little rich, should I cut fuel or add timing?
- BS3 trans files
- Help Car Wont Run!!!!
- Why tune the VE table Maf-less??
- How my Hypertech has helped me (pimply!)
- Shift Light
- Can someone explain why we tune in SD?
- Injector flow question
- Loss of power
- NY mandates hard-to-digest corn-gas
- Bigger squirters - tuning
- HPTuners VER. 2.0
- LS1edit problem..
- Your Favorite Handheld Tuner
- Sorry but Im still a little confused on the MAF tuning!
- Predator for LS2 when?
- how do I know if one of my coil packs is not working?
- Is there a Diablo Predator tuner for a 98 Z28?
- Got HP tuners, should I sell my autotap?
- getting several codes - need some help running down fixes
- I need a stock 98 vette m6 bin file or hptuners file
- 14° of spark rete @Wot
- Anybody use a LS1 or late GM ECM for older non LS1 setup?
- HELP!!!! which programer to get
- New to tuning...please steer me in the right direction.
- Truck Won't Start Th400 swap
- Need tuning advice on HPT for H/C car
- 1998 T/a
- FI, HPT and 60 Motron user's enter here.
- Can ethanol cause detonation?
- IDA Pro...what processor to decompile bin?
- Tuning Help?
- safe tune for FI
- I'm getting a little annoyed with tuning the VE...what the hell am I doing wrong?
- knock problem -- on takeoff from a light
- $5 gas - how about a (new?) tune?
- Bad idea to drive without a tune?
- PCM question??
- TunerCat or HpTuners?
- PCM locking car in 2nd gear?
- RWTD Status...?
- Did i waste me time and money with a diablo?
- MAFless tuning?
- Can't get trouble codes
- Will a Diablo Predator work for my car with a ProCharger?
- ls1 edit
- Replacing MAF
- I need help tunning...LTFT
- IAT Sensor
- I need 5 volts please.
- Does anyone have a good TR 230/224 Tune File they can send me?
- I think I fried my PCM !!
- After Header install,
- A/F problem with F.I
- EFI Live for 98's...it won't be long now
- Cams and tuning
- Tuning a MEFI-3 computer
- speedometer recalibrator
- WOT to hard braking - vacuum issue?
- whos running megasquirt?
- Calculated Engine Load(%)
- A/C Driving tuning w/HPT?
- Quick question on fan control
- Car running rough & throwing codes. vacuum leak?
- Whats the advantsge of this speed density/mafless tuning?
- Diabling SES / Sevice Engine Light
- How easy is EFI live to use
- Tuning help please
- Vinci handheld tuner for 98 f-body
- Just got HPTuners...who wants to look at my first scan?
- hp tuners
- My car does not like coasting. Help!
- Code P0300, need help!
- Electronic thrttle control/drive by wire to cable throttle body
- New exhaust went in July
- F.a.s.t. Xfi
- WOT then coming to a stop car stuggles to idle
- SES...Reverse inhibitor and misfire.
- O2 sensor SES light
- O2 trouble
- timing table
- Car is running very rough!!!
- Have a few Engine codes...need some help!!
- Rpm To Enable Ltft?
- Wet or Dry - Which is easier to tune via HPTuners?
- WTF!!!!!! TCS turns on and off by it self! HELP!
- HP Bin for 99 camaro with 231/237 cam
- idle airflow 80*c cold vs 80*c hot
- LS1 edit 01-02 for a 1999?
- A Little Help!
- Should I get a PREDATOR??
- Cranking but not starting - no spark of fuel
- Dtc: P0405...
- Answer this PCM question for me......confused....
- again, TCS off and LOW TRAC light come on when reving?
- DTC Code = 30 ???
- Cutting out all timing
- Question on MAF?
- Flashing Check Engine Light
- change oil light!! make it go away
- Right Angle OBD2 Adaptor?
- EGR removal question???
- what should i do naw?
- pingong at WOT?
- Ignition lock cylinder??
- EFI Live/ Flashscan
- A4 Idle Vibration...
- multiple misfires
- Tach Wire On A '05 Gto
- LS1 edit now HP tuner
- Will I get by without a tune???
- A/F ratio with F.I.
- re-flashing the PCM to a different car.
- help with richness
- Innovate LC-1/XD-1
- will HPTuners 1br SD eliminate the MAF low DTC?
- What kind of programming software??
- Show me your timing tables !
- N/A Readiness Tests
- Which laptop to buy for HPTuners?
- Full-Time GM Tuning Calibrator Wanted
- VE table? PCM learning
- Flowchart
- HPtuner theoretical question
- Scanner on an LS2
- TPS sensor problems? codes P0123 and P0704
- What does this symbol mean in my Instrument Cluster?
- rpms go up too much on hot start now lol
- Line pressure too low?
- No communication!! Please help!!
- ive been searching still need help
- F.A.S.T. XFI or BS3 for FI help me decide
- LM-1 question
- Just In Case.....Help
- Will coolant in exhaust kill o2 sensors?
- Not Ready Codes
- P0171 & P0200-Can these be related?
- stoich ration
- Will Misfire DTC Prevent Readiness Tests from Completing?
- LSX install, +25 LTFT
- GTO guys
- EFI Live 7.0
- 3:73's Are On!! HPP3 ??????
- MAF failure set to 0 - does timing go to LO table?
- Tuning for fuel economy - recommendations please!
- have cut wires...pics inside
- Got a ?
- max timing for power
- Hypertech Question (worth the money why or why not?)
- LS1 Edit vs Auto Tap
- Advantages of running O2 sims?
- Tuning Help
- p0430 code
- Crane Cams Programmer help!
- car is laying over on shifts
- Hypertech Programer
- Where are the IAC counts found in the HPTuners Scanner?
- Help Blinking SES and Misfire.....
- what tweaks when running ls1 knock sensors on side of ls2 stroker block?
- MAFless tuning?
- Transmission tuning question
- A4 to M6
- H/C tuning question
- car shuts off when floored
- important question many answers
- Please help* chitty,chitty,bang,bang!
- 3-4 shift problems with my mail order tune anyone have and idea
- where to start?
- Speedometer does not respond to any ratio changes in editor.
- Who does that best tuning?
- Need help w/ weird p0131 code
- RWTD Diablo Predator?
- Help on SES and MAF please
- Shift Timings ?
- hypertech tuning dtc code c0327
- Engine Studdering?
- might be a dumb question.....
- IAT and idle airflow
- Wire removal from PCM plug
- Friend doing tune work
- Throwing a bunch of codes...
- PE Mode Delay Rpm
- IAT readings vs. actual outside air temps.
- SES turns off after killing car at a stoplight?
- fan settings
- how much power am i giving up?
- PO748 after built tranny
- Returning car to stock - how to get rid of ls1 edit tuning
- what is the formula that the tranny uses with MAF to calculate load and shift stuff?
- close loop
- Move 02 bung up from LT collector.
- How use ls1edit ?????
- PE delay rpm set to 5500 stock?!?!
- strobe light check guages
- Timing Table
- Stumped, lost, and totally confused????
- Cheapest Price/Dealer for LC-1 or PLX
- Can a rumbling clutch cause false knock?
- Piss gas - SES lights?
- Need help PCM
- EFI Live ????
- rpms too high with ac, how to fix?
- 5.3 S2 heads, Should I pull timing?
- Computer History Recording?
- those running in SD, why did you choose to?
- HPTuner Trade-In for EFILive ???
- a/f ratio question...
- upgrade question
- stock cam ony tune for WOT
- HP Tuners Question
- EFI-Live, 3-bar, MAF-less I got questions
- SES light came on,it said low voltage knock sensor 1
- my first tune on a bolt on car?s
- air fuel gauge with the numbers in the middle where can i get it?
- Question about tire size in Ls1edit.
- P0748 pressure control solenoid ?
- F-13 w/ 30º timing OK?
- HPtuner file HELP!
- asa tune
- Check injectors duty cycle ?
- TCS problem persists
- car will not hold an idle!!!
- **HELP**Even # cylinders all misfiring!?!
- running lean
- Rev Limiter
- Tuning for E85