View Full Version : PCM Diagnostics & Tuning
- wtf? did my car somehow loose its tune?!
- Can tuning be done this way???
- MAP sensor readings
- Help me set up my TC lockup tables on HP tuner software?
- ?? Tuning Ltrims with HP Tuners ??
- P0140, P0160, P0412....
- How difficult is hp tunners?
- Cheapest way to change fan temps?
- HPT Question, Desensitizing the knock sensors..
- using atap
- change oil light is on?
- wiring up alternator with fast
- Bi Fuel Engine Building/Tuning
- cannot get equiv ratio to 1.00
- ASR turns off by itself.
- Can HP Tuners do this?
- P0336
- help withmy wideband hookup plz
- lc-1 wideband hookup help plzzz
- need tune
- changing park to drive shift pressure (HELP)
- Too much fuel?
- ft wayne area lt1 tuning
- Help with SES Light
- My car = BDNWW
- Knock Knock
- Bolt on tune.
- locked computer
- Hp tuners?
- LC1->laptop connection
- need help with a code
- Resetting 98 Ls1 Pcm
- How much will my new heads/cam and engine throw off my old tune?
- different IFRs for greentop 42#'s ?
- Hooking LC-1 to EFILive FlashScan
- AC messin up tune?
- Insufficient Switching Oxygen Sensor Question
- name these plugs
- Need a Part Number for 2bar map for LS1
- Where have you mounted your LC1 Sensor Controller Under your Car??
- Traction Control Issue
- Can Megasquirt & MSD 6010 Box control everything to run LS1?
- help please
- Fried PCM???
- Lights thrown need help
- How come I can only log 31 parameters with an Autotap w/Enhanced GM parameters?
- '00 ecu in an '01 car?
- HP Tuners - can I use it on 2 cars?
- Torquer 2 bin
- Running rich at idle
- Drag race car won't start periodically!
- Just installed HPT. Can't read VCM. Help!
- Instructions for Harlan 2-step, anyone have?
- How Hard is it to roll back the odometer??? (No i dont plan on doing it!)
- ? Inside....P0106 MAP/BARO CKT???
- Need ideas on rich startup problem
- New to tuning...installing a turbo
- Burst Knock & Boost
- POS VATS has me stranded!
- Im sooo close. Need a little idle help
- Could this be possible?
- tuning??? which one help
- Can ABS be tuned for different OD tire sizes?
- Pair of Hotchkiss LCA's to whomever can figure this out
- oil press, temp, and tach dont work
- car dies when ac is turned on
- How do i obtain a code?
- need help finding a stock tune.
- wot tuning
- Failed emissions....quick question
- 8.1 -- Anyone Tuned With HPTuners?
- 4L80 Tuning?
- Tach, abs, tcs and misfiring all at once
- Engine codes P 1125, P1276 , C 1278H ,C2105 HC
- Just how personal is your VE table?
- ? on KR and timing
- Stock 2000 computer on a TT 408?
- Spark MAP, SD Tuning Question
- codes p0151, p0300, p1153
- Locating star connector
- How to shut off or desensitize the knock sensors with LS1 Edit?
- Tuning?
- Vinci/Crane Tuner
- I want to start tuning guys help me out!
- car throws code.. whats wrong?
- car not starting
- Engine backfiring after nitrous backfire.
- Rough Startup After Cam
- LS1 EDIT? where can u buy it?
- MAF Tuning Question
- need help.! surging problem.
- Tuning issue or Mechanical issue?
- DTC 16-low resolution failure
- 17.0 AFR Cruising Hiway
- HPT: Scanner Histogram and using with VCM Editor ?'s>>
- Help with Gauges!
- LS1 Edit question...?
- Put new injectors and now an SES?
- Predator Tuner
- What tuning changes when using GM 85mm MAF?
- LC1 LED blinking errors, weird one going on...
- I keep pulling timing....and I keep getting faster !!!
- HPT Fan Settings for 160 T Stat?
- Wtf is a "body Control Module"
- Laptop?
- BS3 and gauges
- Newb....how to lean a car out
- Alternative sources for 1998 PCM #16238212
- Connection Issue
- Predator can't set TC lockup>>
- Irate idling issue!
- open loop procedure?
- Granatelli Programmer Issue!
- C5 wire schematics
- po405 egr code low voltage?
- wiring harness pinouts
- codes 1626,1637
- Stock Injectors at 125% Duty Cycle. Please help!
- BS3 installation
- help on tunning magnacharger on my truck.
- Ease Diagnostics
- Big Stuff 3 Calibrations
- Anyone have bins for TSP Torquer2 cam?? seach, no find>
- Multiple Tuners?
- Autotap or Auto Enginuity?
- HP Tuners MPVI Pro datalogging
- trading PCMs
- 160 degree thermo running hot, what the
- Gettig car tuned for first time
- ported maf need help
- LS2 knock sensors in an 99 SS with an LS2?
- 2000 Camaro LS1 Cluster Schematics...
- LC1 Ext Cable:
- Need help with DFI7 .ecm file
- SUPER Rich Idle
- new tune
- Throttle Body Drillers Inside, Question
- Efi Live???
- Restoring stock tune - LS1edit/Tech II
- How much should I expect to gain from tune
- Vinci/VHP Tuner Help Needed
- Reflash ?
- tuning help
- Fuel or Spark to rid your self of that last bit of KR
- I'm throwing these codes, what are they?
- codes being thrown after tuning...
- question about tps voltage
- bench harness
- Maf and Harness
- CR vs octane
- Question about hooking up a map sensor?
- PCM/starting trouble, please help
- 99+ ECM conversion
- Maximum fuel mileage possible out of an LS1....
- About to get a tune, what to do?
- What do I need
- tuning question
- knock sensor ?
- Increasing timing but how far?
- Hi STFT & LTFT only at idle after header install
- altitude and tunning
- Help me select correct wideband kit
- SD tune: Bad for extreme climates?
- 90mm vett tb in SSR w/LS2 ?
- map voltage with cam
- 160 degree thermo and fan congtrol !!!!
- Code p0327, bad knock sensor???
- Has anyone ever used Running with the Devil for a mail order or Dyno tune??
- abs and pcm communicate??
- 98 pcm to 99 pcm
- HP Tuners has 2007 GM Support
- code 1153 02 sensor passenger side
- Past basics, commanded shift-points ignored
- Drive by wire (TAC) Differences
- A/F gauge install question
- Setting a Code When Going from 104 Unleaded -> 93 Unleaded
- Car wont start, please help.
- Someone help please!!
- Tuning my new combo... Z06 or stock VE to start ?
- Testing o2's...code P0420
- MAF translator dial settings
- tc P0748 ?
- nearby dyno tune shops...
- ls1Crate motor tune?
- EGR help?
- PO300 misfire and MAF - please help
- full flash differnt os
- LS1 to LS2 tuning
- need help with mail order tune
- My First Scan w/ tune, what do you think? Some weird KR showed up.
- MAF issue Code P0102
- Iac?
- no spark and I have a new opti and coil and ICM
- gauges
- Vats bypass
- HP Tuners Scan Charts
- Who sells LC-1?
- O2 sensors?
- What engine management system for a 1000 RWHP car?
- Newb: What should I start with first on custom tune (PE, LTFT, MAF, SD, etc)?
- Gen 7 HELP !!!!!!!
- 1998 camaro speedo ?
- obd1 eprom info
- HPtuners EIO and setting up PID for wideband, help?
- What is the best way to go?
- Code P0300 ?? What to do??
- My car has a backfire?
- 98 PCM trans questions
- Is it my PCM?
- I may have murdered my pcm
- Need tune for racetronix fuel pump?
- Retune needed after Heads/pulley install since Cam only tune??
- EFILive LS2 support yet?
- How much knock retard is acceptable?
- Getting desperate, I CAN'T STAND THIS!!
- Really Need help with misfire and more...
- Predator tune?
- hypertech pp3 a complete waste?
- A/C + Cruise problems (poss BCM issue) HELP!
- Stall Tuning
- Yet another P0480 code, not manual fan
- obd2 question
- Misfire - Cylinder 2
- Which LC-1 wires do i hook to hp tuners???
- Cam in now tuning with efilive Help plz
- Does the MAF have anything to do with P0106?
- Major Mods, have HPtuners 2.1.0 vcm suite, need help
- Auto tranny pcm on m6 car?
- Please Help, On Power Tour...0300, 0151
- Traction control gone?
- converter ef?
- Car is back together, now WB doesn't work?
- Retune after stall?
- is this a safe way to tune?
- Which side is bank 2?
- Hypertech question
- Which one, HPTuners or EFILive?
- best tune for FI
- Predator Wiped Out My Dyno Tune
- Why can't we use bot MAF and MAP like normal turbo cars?
- Car shutting down since header install.
- Does EFILive have a repository like HPTuners?
- Tuning Help Please
- ping if, higher than 87 degrees at iat sensor
- Mail Order Tune vs. Custom SD Tune?
- 98 Computer Running 00 Engine Need Answers Please
- no readyness ??
- Weird Problem??? Help!!!
- 'flip switch' setup for LS1s?
- Negative LTFTs at WOT, Fix???