View Full Version : PCM Diagnostics & Tuning
- tuning out emmissions?
- autotap
- PN 19166567 LS7 PCM Cracked yet ??
- 02 sensor wiring?
- Help with Codes!!
- P1416 Secondary Air Injection (AIR) System Bank 2. How to fix and find problem.
- stock ls1 tuning
- P0689 engine code please help
- Is this normal..pics inside??? Please respond fast!!
- timimg is being pulled during shifts?
- daytona prototype tuning??
- misfire code
- P0327?
- Benchtop tuning harness
- Poor Throttle Response........
- 94 lt1, bolt ons and boost
- Check Guages
- auto tap to use with ls1 edit
- HPtuner how to tune for 38# injectors?
- Someone tell me what this means!
- Connecting 3 bar MAP to TBSS harness.
- Weatherpack Connector
- First ever dyno
- IFR table for 63lb injectors...is this right?
- scan tool
- adjusting 2-3 shift only on A4
- Still Stuck
- wiring for a brand new engine
- A4 to M6 Tuning
- Adding BS3 and a Racepak?
- HELP!!! car stuck in open loop!!!
- Is Dyno tuning really worth it?
- Reluctor Wheel For XFI or Big Stuff
- tuner
- Dual wideband vs Mono wideband
- Tuning DFI with 1500 CFM 4150 TB
- p0172 and p0175
- LTFTs questions
- Help! Ses Codes P0102 P1416
- Passed Ca smog but not OBDII
- very weird problem
- big stuff 3 users!!!!!!!!!
- LTFT and E85?
- can u do the same with street tune as dyno?
- 02 Tables Set To 250
- need a good tuner in san antonio area
- Please Help !!!misfire
- hp tuner question
- Mail order tune for H/C Ls1
- Speed Density Q
- No spark please read
- trans or tune problem?
- Gm Mdi - Sae J2524
- looking into a FAST setup
- GM Part # needed
- Diablo EGR question
- OBD1 scanner cant log into PCM
- Tachometer error
- Check engine light on s-10 extreme
- Big Stuff 3 and Drive by Wire
- Tuning out all O2's
- Anyone Tune The New Racetronix 79lb Injectors Successfully?
- No open loop at WOT, what is wrong?
- Throttle pedal postion sensors ETC
- case relearn
- ECT Sensor Question?
- M6 PCM to A4?
- Clear P0401 Code
- MAF seems way out after VE table tuned.
- Tunning the Formula
- New to tuning....
- need help with tune for "BabyCam"
- need a little help
- Crane Cams/Vinci Performance Tuner vs Unichip Piggy-back ECU
- idle problem when coasting
- LTFT and secondary VE table
- Programmers for an m6?
- Absolute best deal on HPTuners?
- Dynojet wideband commander price info
- Misfiring problem HELP
- Threw a Code, need help.
- possibly going with an SD tune got a few questions...
- another check my tune
- Do I Need A Tune
- To SD tune or not?
- DTC code help
- Tune Problems? Need some suggestions...
- Can someone w/HPtuners view my tune?
- please help which pids for auto ve w/o2s
- Did the price of TSP's mail order tune go back up?
- wire diagrams
- high/low octane and SD mode
- Does battery disconnect affect PCM program?
- Computer for 2004 Drive by Wire LS6
- tuning the car for 100 octane.
- Different use for MAF Translator, question...
- Clear SES Light
- Clear SES Light
- can you change your computer
- Having issues with PCM (GM Techs plz enter)
- Anyone in Dallas?
- Problem with HP Scanner
- Pre Tuning Log????
- daily driver w/ 100 wet kit not used much. street tune or n2o tune?
- Caspers TPS for LS1's
- P0300 & P507
- P0171 and P0174 codes???
- LS1Edit software
- Hi Guys, Ill be in Houston texas this weekend PM for free tunes all weekend.
- Database of Tuners in your city
- How to get firmer shifts
- PO713 Code Help
- Tuner in the Austin area.
- Tuning ?
- Jeremy Formato Gettysburg Tune/Port Session 3/6-3/11
- Moving PCM to other F-bodys
- whats the best hand help programmer or tuner?
- probably a dumb question...
- Got a question about efi live or hptuners
- tps
- Wideband questions
- Review my nitrous tune strategy 150 wet.
- aem wideband with efi live
- AEM UEGO or Innovate LC-1?
- Need EFI Live Tune for 99 Camaro
- Did I lose my tune?
- what programmer should I get
- carb style tb
- How to tune for 4.86 gear?
- Need help, poor acceleration
- are these normal??
- Autometer Weird install issues.
- So fucking lost>
- LC1 software download
- rpm gauge doesn’t work after cam instal
- 97' Spark Question-Power High vs Low tables
- Looking for a good Tuner
- Handheld Scan Tool Advice - Equus Innova 3110?
- Is GM's ASA ECM Locked?
- Check engine trouble
- What does Patrick Use
- Few more tuning Questions
- Can i buy a pretuned PCM for my 1999 TA A4 with an LS2 engine
- lean tuning for mileage?? anyone try it or know anything about it?
- nitrous tables in efilive?
- Can anyone help with LS1 computer values?
- Anyone have instructions and diagrams for repinning 98 to 99+
- Lock on Tunes?
- tuning on bad gas
- p0480 - how, what, where, etc to fix
- LS2 Piggyback with aftermarket PCM
- MAF TRANSLATOR, will it function????
- Verify this part number for Dynojet Wideband sensor
- Problem with HPT
- Wideband O2 to EGR Input for Logging
- need someone to re-tune my 2000 gmc 5.3 computer
- What wire for logging Autometer fuel pressure?
- ecm oil pressure
- My MAF isnt reading
- Laptop stands?
- Misfire issue, can' figure it out
- dfi and stock gauges? need help
- Advise on a tune
- Who has the better real time tuning ? EFI or HP ?
- help with hp tuners pro or standard
- Lc1 Keeps Killnig Sensors
- 383 Tune???????
- Can I download something to view hptuner datalogs?
- fast xfi contact
- long trips..car dies
- The Interceptor OBD2 scan gauge
- Maf Fueling
- stumble on launch
- EFI Live File for CTS-V
- Tuner question plus self tune or dyno tune
- Code 1133
- Altenator not charging but tests good?
- best connector to pcm pin?
- Which tuner solution fits this description please?
- AIM Sports MXL with GTO LS2 over CAN
- Shift points
- Hypertech's new Max Power Programmer?!
- High idle question
- wet behind the ears, what to do in EFILive?
- how much timing is too much
- Best Tune shop
- Gauge Help Please!!
- 2000 rpm idle
- 4l80e hp tuners file needed
- Thinking of getting tune.
- wiring harness help
- Predator mess up dyno tune?
- tune???
- LC-1 problems?
- Wideband install...
- Help me with the o2 Sensor problem after LT header install
- 3rd party hardware
- gear/tire size
- Patrick G or Tuning god please enter!!!!
- 02 Wideband Bung Location?
- Delphi 85mm Maf Tables
- Please Help!! 403 LS2 Tuning
- Anyone is Sac area with HP Tuners or ???
- bucking
- Ran into torrential rainstorm now 2001 SS runs like crap
- turbo tune
- Which o2 for afr???
- IAC-A/C Airflow (IAC_AC_DMA)
- Any Good Nj Tuners?
- U1000/ ECT not working
- Can't get rid of this code..
- Pcm Trouble???
- back fire after 37lb ractronics
- three codes
- No spark on #2 coil
- 05 GTO lsx 454 throttle ?
- hand held programmers any good?
- Is this tune ok
- Torque Management / HP Tuners - How Do I Get Around The 640 ft-lbf Limit?
- Jetchip Module
- Help tuning a 427 with an E38 PCM, lean condition, O2s going wild
- Mil Status report???
- tune
- 98 ss fuel pump wiring
- mount wideband sensor
- Dead coolant gauge
- fast xfi to factory style pump setup????????
- hissing noise under passenger floorboard
- Digital Maf?
- Changing GEAR RATIO in HPTUNER
- HELP with Wideband O2 Sensor Install
- Got a tune but car dies
- VE tuning E38/LS2
- EFILive or HP Tuner??? Whish one is the best???
- What ECM is this?
- Car Won't Idel????
- Crank relearn
- Can I benefit from a tune?
- M6-a4 Swap Tune
- Need help or input with tuning a ls2 403
- Who is the God in Tunning HP Tuners for LS1??????
- Ohm output on a ls1???
- How do you post a screen shot from EFI Live?
- Death of a LS1
- P0101 after head swap
- question about tuning strokers
- L92 Ls2: difference in wiring?
- What HP Tuner You recommend
- EFIlive users please help
- Can't reset PCM?