- No codes but engine check light on dash
- Speedometer reading is wrong , after Crane Power Tuner installed !
- Have a dip in Spark vs Airflow is it normal?
- Injector Control Circuit problems
- after part throttle tuning???
- All LS1 sensors
- A/C + big cams and idle..
- AutoTap vs. O2's?
- P0140: Bank 1 Sensor 2 (not active)
- O2 Sensors?
- Emergency help..WTF?
- Swapping a 1998 Trans am to a 1999 motor
- 90mm TB & Tuning with LS1-Edit
- Ok ,after flashing with HP Tuners ,Now I dont Have Cruise control
- p0300 misfire code help
- What could make my tranny shift late?
- spuradic kr at wot pic attached
- LS1Edit code reader - beta version
- Installing OBD-2 software - error messages
- any input?
- Best place for me to get tuned for new cam and n2o??
- bad idle problems
- Going back to stock....tuning questions!!!!
- p1154 and p0153
- Car Drives Like SH!T!!! MAF Sensor?
- Cam tuning?
- Tuning VE via the LTRMs Write-Up
- converter
- More Newbie EFI Live Questions
- solid motor mounts
- Pics of Monitoring Screen, Wideband/ Maximizer 2
- Need tuning or bad converter?
- KEN KELLY contact
- O2 sim degradation?
- Viewing error codes
- I need closed loop operation!!!
- P1153 Code
- afterstart enrichment, ect? how does it work
- lo res and hi res commanded afr in hp tuners, what is it??
- Can you tune around unbalanced banks (i.e., one leaner than the other)?
- some guided wisdom needed
- What happened to my car!?!
- Re-calibrate the MAF??
- m6 to a4 conversion
- HELP!!!!!!!!! car studdrs like hell
- ? about Pro Scan
- 02s, Evap read incomplete
- Convert 4 channel to 3 channel?
- IAC Park Position Airflow vs IAT, what does it do?
- HP tuners connection problem
- Check Engine
- 80 miles of driving...What kind of driving to I need???
- where can I get a good dyno tune Nashville TN area?
- laptop holder for the car
- Is this real knock retard? I am pretty sure...just looking for another opinion...
- Switch to true open loop tune
- tuning for the newbie
- throttle comes down slowly and jumps before idle
- Anyone Have P0171 Code Set?
- Last value or average on Histogram??
- Part Number for 98 SS PCM?
- open loop fueling question
- part throttle timing?
- little help with tuning ???
- Positive LTFT's, stock tune, tuning VE?
- Tuning parameter margin with similar cams
- Weather effects on idle? Need info
- What do i need for Twin turbo? LC-1 + Pyrometer?
- How does the IFR table affect the PE table?
- loosing idle learn?
- C5 will not go into SD mode
- Changes to be made with LS2 using LS1 PCM?
- Easy MAF Calibration with EFI Live(NO SPREADSHEETS)
- LTFT are lean, wideband is rich, now what??
- Need a little help please..
- WTF could i have done to my car???
- Who can tune in Colorado?
- LS7 Retrofit could be an issue without using the LS7 PCM!!!
- in hpt, can you monitor wheel speed sensors?
- Big Troubles with HPT I lost my PCM Please Help!!!!
- HELP my 99 Camaro is misfiring on multiple cylinders!!
- need help, how to wire in RPM input on LM-1 ???
- stumble at idle, help?
- Speed limiter
- low RPM misfire all of a sudden
- Help Please problem after rebuild
- Engine cuts off while driving on the highway...??????????
- Open LS1 Edit file in EFI Live?
- What is a good way to test O2 sensor?
- Could really use some advice on tuning after TC install...
- Im Curious
- help for tuning
- Emissions Help
- 0405 after SLP LID
- lc-1 probs
- Question About VE tuning Doc in Sticky Notes???
- Need Help with emissions!!
- Initial startup rpm drop after cam.
- For those with 90mm N.Williams TB and a Ybod
- low coolant light, and asr randomly coming on
- resetting the pcm after it has been dyno tuned?
- car running like shit
- Pre-tune
- p0174-bad to drive?
- Tripped a code
- Issues with 98...
- vats system
- autometer and stock gauge readings off by 10*
- Quick WOT PE Tuning Question
- Who runs 96 lb injectors with stock pcm & driver??
- Vector Motorsports
- can any one help me to tuning camshift
- This might be a tuning issue or something else.
- Woo! Hoo! ordered Flash scan!
- Is my crank sensor bad? Will start but pops, backfires, quits until I clear the code
- Locked PCM ?
- hpt speed density enhanced
- tuning ltft's.. changes dont do anything?
- Check Engine light with a system lean code
- Help Code Thrown
- hptuners looking to order any tips 2 start
- What temp does the IAT start to retard timing?
- Should I reset ECM
- Engine code states"slow response from o2"????
- Need Help
- MAF worksheet for EFILive
- Tuning for 97-98 Vette...
- Running out of ideas on this cold surging. Please help.
- I am stumped on this one
- Security Light
- Car acts up after wash!!! Help
- Throwing 10 Codes Neep Help ASAP
- What's a good PE scale factor for 10.5 AFR
- 2003 2500 Van wiring harness - compatible with 5.7L??
- trying to install Performance Tune from PREDATOR , getting Script Error message !
- TCC settings for C5
- I dont now How to tune the cam shuft
- HPTuners and LM-1 not equal
- Second SES light...
- WIN!! A $100 discount or Free Car License upgrade for your Efilive!
- Issue with connection...HP Tuners
- If I move the IAT closer to the TB, would it give better readings?
- MAP Code P0106, what could cause it???
- Throwing 10 Codes!!!! help me ASAP
- How to Tune on dyno?
- tuning question
- Does Granatelli make a Predator for 2005 5.3 Silverados?
- new engine- couple questions
- Need some LS1 Edit Tuning Help
- P0140 Bank 1 Sensor 2 Insufficient -help-
- Anyone using ProScan 2.0 ?
- PROS and CONS of SPEED DENSITY?
- my car wont run
- BMN tach wire problem...
- LC-1 doesnt work!
- Header Can = False Knock?
- What Sponsor sells the MAF Harness LS1 to 85 MM
- MAF numbers- what way to rich?
- Looking for Mafless Twin turbo LS1Bin's
- Buy HP Tuners or Pay to have it done?
- Pretty sure Maf is bad
- tranny shifting hard in SD mode
- RPM's dip slightly when moving 1-2MPH in Neutral, Why?
- LTFT problems....
- Neutral Safety Switch in M6...
- Have C6 vette and ready to buy LS2 editing software
- taching up and responce comparing
- Mystery table...
- How to contact Kirk formerly of APE
- Question about the bin files?
- T/M question
- Slight part throttle hesitation....
- How to check if PCM is Auto or Manual?
- rich/lean switch points and o2 gain vs error
- Electrical/Resistor Question! PLEASE HELP
- scan tool
- MAF values!?!?!?
- About a custom wiring harness
- Torque management and Tunercat users
- LM-1 Box and HP Tuners EIO don't read the same...
- Wideband accuracy behind...
- OBD2 Code reader - Harbor Freight
- iac position vs. effective area
- a/f ratio gauge
- efilive non transferable?
- Best Tuning program?
- 100+ degree IAT affect performance?
- Throwing Codes..
- Crank Sensor Issues?
- LS1 Edit's F$@!ed me for the last time!
- Fuel guage pegged past full... help troubleshooting?
- Another Question about MAF airflow vs.Output Frequency with HP Tuners
- Mass air question
- what can i do to fix hanging cold revs?
- help,,throwing a po106 code
- Anyone heard if BS3 is in legal trouble?
- LC-1 How-to hook up to EFILive
- KR Only in OD on A4
- Speed Sensor
- EFI Custom GAGE Contest 56k warning
- What are the basic tuning no no's?
- Falls on face
- need H/C tuning help
- Keep blowing engine sensor fuse and P0102 SES
- EFI How-to
- HP Tuners without Laptop?
- HP Tuners logging problem...
- First WBO2 log/tune
- Whats your opinion?????
- Required Changes for Increased Fuel Pressure
- Looking for cheap way to view knock retard, used Predator or other suggestions?
- Using HP Tuners to tune out Codes
- EMISSIONS! HELP!!!!!! o2 Simulators?
- question about weird o2 problems, inconsistant bank to bank fueling?
- any one with HP Tuners have a High Octane Spark Tab I can see, has a cam like mine?
- wideband vs o2 voltage results
- P0158 and fuel pressure
- superchip micro tuner
- Threw a p1133 code what is it?
- partial log file inside, wierd 02 voltage numbers
- Crane/Vinci for stock 99 Trans Am
- Need Approximate Coast Down Curve for LS1 F-body
- Predator issues... HELP!!!
- startup spark correction, with a cam can you increase the numbers?
- SLP Speedo Recal Black Box
- Help with Trans tuning!
- Predator Question & Code
- Convert an Edit tune to HP Tuner?How?
- Bad O2? or Bad Injector? or ???
- 40/60/80 method
- question about ECT spark advance correction
- question about start up flare control vs rpm error
- Diablo Help!!!!!!!!
- Knock Retard in Open Loop
- where do i start reading guys?
- zero degrees timing advance!?
- New sensor still throwing 121??
- rpms surging during cold start. wtf?
- GM Computer Updates?
- 2 Step with HPT...
- 125% duty cycle on injectors
- How do I switch from 3 channel to 4 chan. ABS????
- A4 downshift double surge???
- rich condition
- SES light P0751...HELP!
- Anyone ever figure out hot start issues?
- hp tuners and tire sizes
- air/fuel ratio question?
- Please help! Hesitation when shifting! I think it is tuning related.
- Idle problem!