- New Hptuner/Eio
- ? about 2000RPM lean surge
- what the hell is tps high input?
- Software tuning - what bhp can I expect?
- mail order tune or street tune??
- Anyone have a stock a4 2004 Corvette
- Where to start....?
- ECM Water Tight
- now it runs like crap, whats up now.
- Will the wrong gear ratio in PCM effect performance?
- Car not following commanded AFR?
- tuning F-body traction control
- GT 2-3 in, now engine studder?
- 01 Camaro SS Engine codes keep popping up, Scanned, Help resolve....
- FAST C-Com WP software needed...
- wide band , only one 02 sensor
- clear code/car wont start
- ltft
- wideband problem
- torque management
- MAF recalibration procedures??
- lt1-edit
- Predator tunning.......
- PCM compatability
- ASR be gone.
- fuel trims quit responding
- Car is acting up
- best obd1 usb cable
- newby in tuning
- Any ideas? (LOG PIC INCLUDED)
- Installed Fast 90 Now Car Idle Sucks
- No timing at idle? DTC won't erase?
- What are the PC/Laptop requirments to run HpTuners?
- P1637 Generator L-Terminal Circuit HELP!!!
- should I switch?
- Dtc Heeeeeeelp!!!!
- HP Tuners Question
- OLFA vs. PE
- Cleaning 02's with a propane torch
- Tuning for big stalls. yank 4400
- Some HPT questions...
- Ideal place to run wideband 02's?
- Anyone with wideband capabilities?
- 98 A4 HPTuners Shift Table
- VE table interpolation...
- Can LC1 be wired as both NB o2s?
- 98 pcm
- Need New MAF
- how to clear a code
- Why do my O2s keep flatlining?
- HP Tuners: 98 2bar!!
- timing tables ?
- crank sensor
- SES misfire--help i'm confused...
- Multiple Tune Question
- pcmforless vs handheld programers
- Head Install - P0300 Misfire Error
- The "new gas"
- 50Lb injector questions
- SES light
- is this the right part??
- Won't idle after hot start.
- Crank position sensor.
- Experimenting with Open Loop vs Speed Density
- Open loop PE?
- ECU and ABS talk to eachother?
- Wait4me Mail Order Tune Questions
- HP Tuners vs. LS1 Edit
- Stock 02 Z06 bin
- HELP NEEDED! Electrical nightmare
- Lean codes
- hot starts suck after tune.tuner says he cant fix it
- HELP with tuning for Nick Williams 90mm T/B..
- PO 0410 help?
- Attention all tuners....
- Predator..how does plug look?
- New LC-1 Sensor
- my car has a pending P0327 code. what should i do?
- Best way to determine intake manifold leak with Hptuners?
- efi live questions
- What PCM wire will manually lock the converter when grounded?
- new turbo setup = weird stutter in the gas pedal!
- if your 90% or more happy with your tune, come in..
- detonation
- Is it worth getting a "Shop Tune" On a Stock Car
- Code removal
- Predator reflash?
- Tuning issue? Help please.
- Ping Ping Ping , What The Hell !!!!!!!!
- New Problem... Ongoing Problem... ???? Won't rev over 4500 and backfires.
- crank position sensor
- None of this makes sense please help!
- Running rich P0127 & P0175
- Innovative LC-1 Problem...
- SLP/LS6/Truck 85mm MAF ?
- thinking of tuning myself need help
- Part throttle tunning?
- Help with HPT on Start up
- ABS code 55?
- HP tuners AIR + EGR Disable
- LS1 EDIT tuning questions, Car is bogging down at low rpm.
- LTFT's way off the chrat!
- Computer information.
- SD tune yes, no. maybe?
- VE table great, MAF hooked up, car slower??
- What sensor commands IAC, TPS only?
- intermitent p0357
- AEM UEGO with EFI Live
- MAF tuning spreadsheet? Anyone have one?
- VE tuning, trim results. Pretty happy.
- Weird problem with LC-1 and HP Tuners
- Key Fob does not work. What did I do?
- Forcing reduced power or limp mode
- Newb at replacing O2 sensor...
- Will I need a tune?
- Base HP dyno, MAF was wacky?!? need advice
- Code P0751
- Code P0161
- Look at this screenshot and tell me what you think.
- Tuning with new gears
- Just shoot me! P0327 code AGAIN even after replacing knocks and harness
- ls1 harness question
- today's O2/FTC/Idle AFR stupid question
- code p1153
- diaginositc port on transmission ?s
- Tuning with shift kit?
- Jet Performance Control Module for LS1
- LC-1 Error #8
- -problem-
- Tuning Question with cam
- Help for a new guy please.
- P0171 and P0174
- flash file
- KR Only at Shift
- Adapting "coil-on-plug"...
- SD tune what would cause this?
- Autouned VE table..still High Positive LTFTs
- What were these wires tapped for?
- EFI live viewer?
- lt1 edit?
- Question about HP tuners credit system
- 3-3.8KR reading in third!? WTF!
- EFI live tuning
- Help! P1637 Code
- dyno tune now car wont idle
- Where's the Throttle Response ??
- Injector swap on hp tuners?
- Few tuning ?s
- OBD code help please!
- how to unlock Predator, how much?
- Installed Lc1 as narrowband not switching??
- Air fuel ratio...
- HELP QUICKLY PLEASE! car on side of road
- maf less good or no????
- 99 ecm swap please help
- predator tuning Q's
- throwing AIR system bank code?
- Ses Light Help
- cold start/idle
- Any Tuning Books you would recommend?
- help reading tune
- Cranking VE?
- O2 Problem
- HPTuners Speedo Calibration
- Decoding DTC's?
- need connector pinouts C220 and C230 for 1998 f-car
- O2 switching question
- ECU trouble
- INJ flow rate ?
- Problems changing to PE
- M6 swap PCM question
- Autotap registration?
- Need help with the Airflow tables
- Driving car without tune after mods
- Little Help Please
- Newb to tuning with questions....
- HP Tuner problems!
- Corvette stock O2 connector pinout???? Help!
- why is this happening ?
- injectors flow rate hlp
- i dont understand why
- Predator and Headers
- TPS... has no voltage
- SES light code plz help!!!
- Quick Corvette Gear Q
- rough/stumbling idle help, send me a .bin!
- PLX Wideband/Narrowband integration
- Any one in orlando need tuning 4/12?
- TAch sending unit
- LTFTs and VE tuning, does engine use an average?
- Worth it to get a tune?
- Opinions and feedback on LC1 WB
- Mounting lc-1 wide band controller?
- Connecting Lc1 to HP
- Losing all your HPT Scanner data. Learning the hard way.
- Best way to log boost with HPT?
- Where is Diagnostic port actually supposed to be grounded?
- Need some help...new cam in the T/A and it's running like crap!
- What EXTRA has to be done to tune a stroker?
- failing smog with tuning
- Question about a tune.
- question about OBD2 fuse
- Crank Relearn, When should it be used?
- Top Shelf Tuner in St. Louis, Illinois area
- need help!
- ls1 camaro hyper tech tuner questions, please help!!!
- dyno wideband vs my wideband??
- SCT x-cal?
- LC-1 Install Questions
- SES light, Code P0327 displayed
- SES Light
- How low should O2 sensors go?
- TPS code / tps not reading in scanner
- EFI Live
- HP Tuner 3.73 speedo wrong?
- fluctuating timing problem
- Spark for H/C cars
- MVPI not working with laptops compusa brand PCMCIA USB card.
- Tuning question?
- anyone have a tor2
- Full ignition advance
- Cruise control with Drive-by-Wire issue.....
- Who had the stock PCMs for $150???
- Problems SD tuning 05 LS2
- Need Help,Anyone Have a HPT Tune 99 with 408?
- Done with tune... What now?
- Help!help!stupid Idle Up/down Surging
- fine tuning with Predator 2.11
- speed governors
- What would make a car..........
- HP tuners "write calibration"
- really dumb n00b lid question
- Tach stuck at 6500rpms.
- codes
- codes
- idle tuning
- Car Won't Hold Idle
- Ok to leave increased tranny line pressure with Shift kit?
- Nooooooooooo!
- electrical and cooling diagram
- do i need to tune the 85mm maf
- O/L SD tuning ?
- Codes caused by new cam affecting tune?
- superchips tune?
- benefits of a speed density tune?
- P0496 DTC, could tune have caused this?
- How are most disabling PE mode in HPTuner (when SD tuning) ???
- 01 Z06 with Pro Charger. Tune question...
- Need Help with Histogram
- IFR effects on LTFT and WOT??