- Stoich. changes with all perf. mods?
- Which "no drill tb blade" idle tune mod should I use? confused
- ( Pocket PC ) OBDII Scanners / Data Loggers requested – recommendations?
- HP tunning
- Need help with tuning
- Misfire Issues?
- Why do LS1 and LS6 PE Tables differ so?
- Got my Ltrims in line....now I have a bigger question...
- Will this disable air bag without deploying?
- Cold Start Timing question
- Traction control w/ HP tuners
- Does EFI Flash Scan Support 2 Bar
- o2 problem....bogging. ???
- Which O2 sensors?
- need help with PCM.
- Any electronic engineering gurus in here?
- Swapping to a T56
- A.I.R. code question
- Map sensor question
- Will Disableing EGR in HP Tuners cause the car to run richer or leaner. 97% DutyCycle
- LS2 Edit is coming......
- Is There Any Way To Make My '02 Temp Gauge Work?
- diablo sport tunners help!
- USB or PCMCIA to Serial adapter ?
- What is the point of open loop with maf
- car wont start on first try after warming up
- Question about sharing computer circuits?
- Update on the LC-1 wideband
- Need Copy of Diacom Plus
- MAFless tranny (A4) tuning
- HP Tuner logging question
- what is a wideband?
- What decides whether OL or SD tuning is better for the application?
- Anyone wideband a stock vehicle at startup?
- FAST-nitrous
- An odd issue after tuning... As the car warms up, the voltage goes down :(
- tuning for MAF, try and go with me on this for a second
- hp tuners, car won't idle when put in drive or reverse...
- quick ecm question?
- Idle Issue when A/C is on any help is good
- Help! misfires on ALL cylinders.....
- Reflash and Edit
- Idle/Fuel Pressure/VE/DFCO
- Replacing 99 injectors with svo 30lb. Need scaling figure.
- New Wideband Gauge
- 2000 SS Tuning Help
- help with tuning
- Help me get my car to idle please Hp Tuners 1.6
- Accelerometers with analog voltage output?
- Need help in St. Louis LS1 Edit
- Where is the IAC Park and DesIAC Procedure?
- idiot light
- does M6 has TQ Mana.??
- anyone have a bin file for an f13 cam?
- Homegrown PCM...anybody ever done it?
- Threw SES light Code P1336, need help please
- G5X3 STFTs and Overlap Induced Errors
- Wideband Commander users, where'd you mount your box?
- Did HP Tuners stop their trade in program?
- Hptunners sts ki
- Scanmaster GM OBD2 Generic?
- tuning for 42# injectors
- AIR removal ? rear O2 removal ?
- tuning software
- Newb question on PCM
- Fixing Cold Start Idle Surging
- tuning for fuel pump?
- throwing a po121 code at idle. help.!
- Code 122 TPS sensor?
- Car quit after a few minutes now cranks no start
- remove o2 for wideband reading on dyno?
- Long Tubes w/ True duals???
- Installed Longtubes: HELP problems.
- Tuning w/ MAFT after Headers
- where to find good reading on this stuff
- ABS light flashing? (paging Magnus)
- looking to have codes deleted.
- Help Please!!!!
- Air Fuel Ratio Standards
- Please Vote
- MAF question when tuning
- 5.3 pcm for 5.7 engine??
- Trouble shooting help please.....
- EFI Live What do I need?
- nothing to do w/ LS1 but.....
- F.A.S.T. or PCM for LS1?
- Poll - Whats your tune method?
- SES Light comes on and off
- Sooo....Which Wideband to Buy?
- 90m Intake &TB tuning
- Tuners?
- ls1 edit scanner ....anyone use it yet?
- Tuning/computer/maf/??? problem
- HPP3 Retunning
- Tuning a hybrid/conversion
- what does changing the inj offset vs volts do?
- SD Tune - Hit a Wall!
- Is that Corvette fuel injection book the best book for how our electronics work?
- Come behind a custom tune with HPTuners?
- my jantzer tb keeps throwing a po121 wtf.!
- HELP - Car Making HORRIBLE noise, won't start...
- Can we measure 0-60 MPH with HPTuner ??
- Knock sensor??
- Need Tuning Recommendations
- obdii -> rs232 cable/adaptor
- change auto pcm to manual??
- New to PCM editting
- Left Side Running Too Lean?
- P0121 (TPS) after LS6 manifold swap?
- Idle question
- steps for TPS installation with ASR
- GMS Maf tuner Any good?
- Tuning 8.1 liters...
- EfiLive
- LTRIM bank 1 and 2 +25 need help
- Recovering PCM with HPT v1.6
- I'm stopping all Tuning on HPTuners till I get WB. Any suggestions on which WB?PLEASE
- Ls1 Edit tune over a Predator tune can it be done??
- STS turbo fuel problem
- Need a MAF table for a ported/descreened MAF. Not 85mm
- Quick Question about 160 t stat
- HP Tuners. Test Information versus PE Table.
- need a stock file/flash for 2000 trans am M6
- ltfts high when letting of the gas
- Lt1 Needs To Pass Emissions!!!
- Idle transition tuning
- HP Tuners: Advanced timing, KR, Fuel Curve and Airflow Questions.
- HP TUner EGR Question
- Tuned 00 Corvette 233/239 Auto SS3800 Combo
- can you run wideband o2's all the time?
- Timing 13.5 at WOT
- Opinion: SD Tune: Correct?
- Is bank2 driver or passenger side?
- Harlan Shiftlight Troouble
- Can HPT make these lights go away!?
- Help Which Tuner
- Tuning decision?
- Mixture for WOT
- G5X3 114 Idle and LTFT w/ HP Tuners
- How to adjust tq converter unlock?
- MAF less tuning question
- PCM reset??
- Code???
- SD Tuning a 98-00 Fbod w/ LTFT's Using EFILive FlashScan
- Tuning help, PLEEZE
- Help Please!!!!!
- EPROM Tuning?
- HPTuner question. Cant get chart display to work.
- 97 a4 C5 with TC/ABS problems
- 98 PCM/harness
- Tune issues, HP help..
- Predator service
- headers and intake tuning?
- Misfire on transition from open loop/closed loop, cyl 2,4,6,8
- wide band 02 bung
- RPM surging!! GM mechanics cant fix, need help!!
- WideBank in CAT Replacement Pipe??
- Running Lean?
- Exactly what does HPP3 do.
- driver side missfires
- 100dry shot mess up original tune?
- EFI 101 Class
- SD Tuning
- ABS and Brake light on...
- warm starts, what am I missing
- Gonna need to pull a rabbit out of a hat on this one!!!
- Need LT1 Tuning Info!!
- HPP3 Question???
- so who has a trex or similar cam.hptuners bin
- HP Tuner Newb, can someone explain the copy/paste..
- Warning Light!!!
- Am i "rich" bexause my gutted cats..?
- holding up during 2-3 shift
- What is needed?
- Rev Limiter on & off
- PCM reprogra????
- Best Replacement 02 / Oxygen Sensor?
- Feedback from recent Vinci tunner folks.
- abs light on afer slicks..
- PLEASE HELP! Thrown the same code for over a year!
- VE tables effect WOT?
- HP Tuners questions
- Help w/ startup.... too rich...
- Torque managment question?
- How To Start Off Tuning!!!
- Idle Problems:
- Holden vs GM programs
- HPTuners multiple trades
- knock sensor codes
- after injector install
- Tuning w/ cats vs. no cats (AFR?)
- predator programmer ???.......
- Alarm Upgrade??
- i need an advice!!!
- Crankshaft RElearn HELP!!!!
- 1st day of HP tuner Use. Already lost.
- can i buy hp tuners for just one car?
- Hp Tuner Problems !!!!!
- DTC P1153 problem... (long story!)
- where is your temp gauge needle at?
- Tuning timing
- HP tuners kit came in today. MY Laptop only has usb though.
- PO343CMP Cam Postion Sensor Code.
- Closed Loop Proportional Idle
- I just got my update from pcmforless
- One side LTFT 25% at idle
- another hp tuners question
- Which wires can I delete?
- HP Tuners.. Worth it for a 98?
- Any one use a LS1 Scanmaster
- Trouble codes? what is the problem
- Low Octane Table
- MAF Massager Question!
- do i need a tune? stall and headers newb.
- lt1 -ls1 coil per cylinder conversion
- Use of Main VE Table
- Going to the dyno. need help before 1/22/05
- Help
- P0420 and P0230 Question
- Deknock Sensoring???
- tuners in eastern NC
- Fuel Injectors, IFR Table, and Scaling
- Circuit Design Question -- Scale voltage in half
- Can you run autotap or other software on in dash recievers?
- What programmer should I buy? If any??
- tuning timing with the predetor after longtubes
- Newbie question
- LT1edit and 2 or 3 Bar MAP's
- Shift Points
- cam tuning
- *NEW* Mail order tuning by HPE
- Delphi MAF table for fbody
- The New ^^^ Yellow Stuff!!
- LS2 programming
- What should the stock Auto or M6 idle speeds be?
- VIN Number translation
- changing a 98 car to a 99 pcm what is needed
- Will a LS1 PCM run a LS6 engine
- 98 Pcm
- what tuner?...turbo,42lbs injectors
- Help on ltft
- Ls1 Edit Experts Please Help
- Pcm is locked....what now?
- P0412 and P0418 Codes..... HELP!
- Who can tune good in or around Orlando?
- Anyone have a TSP Magice Stick tuning file?
- HP Tuners Upgrade Pricing?
- Timing stuck in low octain table?
- If you have a low temp thermostat, observation with HPT 1.6
- Egt