View Full Version : PCM Diagnostics & Tuning
- What can cure the shifting lag in an A4?
- Question about Injector Offset Table in LS1-Edit
- A/F gauge install
- Idle Help with 112 LSA Cam in A4
- Secondary AIR injection malfuction
- Knock sensor
- shift points with 28" tire/4.30 gear
- Can someone link me to LS1 edit instructions?
- Question about uploading a tune..
- Question about uploading a tune..
- Tuning a stock LS1 a waste of time???
- Adjusting LTERM's w/LS1-Edit
- Possible tranny/tuning problems?
- Bank 1 O2 readings way off, & LTRIMS won't move from 0
- Will I need to re program after installing an LS6 intake?
- Computer Reprograming in Michigan???
- What LT's require the least tuning
- PCM Reset and learn time.......?
- MAFT gains
- Will atap show bent pushrod or floated valve?
- Changed heads and cam, now have detonation .... lean condition?
- need a formula
- Good Tuner in Chicagoland
- Stock fans on an LS1 F-body...what temp do they come on?
- Great AFM Tuning Summary
- scan tools
- shifting probs in A4
- Need Custom Tunning in Indiana
- paging NoGo timing help?
- 85mm MAF's. Gains on cars with tuning?
- EFILive not connecting to PCM
- LS1 MAF removal, utilizing stock MAP
- Predator PE vs Spark Advance?
- Installed O2 Simms and SES light came back on after reseting the ECM!
- Timing tricker
- installing files
- tuning after header install
- tuning after header install
- when you guys tune via LS1 edit what do you change?
- Computer wiring question
- lterms?
- Cylinder #8 misfire after B1 cam install, please help
- Need some help -- car problem
- Cylinder #8 misfire after B1 cam install, please help!
- PCM forgetting LS1edit and Tech II programming?
- My Car is nuts.....help.
- Predator - MAF Ends
- Help programming for Siemens Deka 30# injectors
- LS1 ECM/BCM help needed
- Wiring Harness
- Dynabatt or Hawker/etc battery users...
- File for supercharged Z06
- Flow rate for 48lb. injectors?
- cruise control nt working
- Stock Rev Limiter?
- Amateur needs help
- WOT AFR after cam swap?
- Need Help!!!!
- MAF AT 140%,RUNS GREAT
- MAF AT 140%,RUNS GREAT
- where is the speed sensor?
- Knock sensors setting SES
- Looking for LS1 Edit in TN
- scanmaster
- reseting my PCM?
- Any updates on Tuner Cat availability?
- pcm tuning
- LS1Edit vs. HyperTech PPIII (and MAFs)
- Knock Retard Problem? Need some expert advice.
- PCM codes without scanner tool
- Does the corvette have a IAC?
- Auto Tap experts please help!!!
- 255mph shift points in Performance shift mode?? and other concerns
- Paging Matt H.
- does having a non VIN# matching PCM affect anything?
- HELP! all bolt ons no tuning.
- o2 sensor question
- o2 sensor question
- Stock shift points on a4, is it worth raising them?
- 01 M6 2 step wiring ?
- Can't get efi-live to connect.
- Maybe a dumb question, but where is the PCM?
- !ABS INOP Light...How?
- Any LS1Edit/Dyno Tuning advice or tips?
- HELP w/ LS1 Tuning Analysis 2[1].1
- negative LTFT-set MAFT to 5% lean?
- need to find shop to tune car!!!!!!!!!
- Need help choosing 2-3 shift extensionA4
- LS1 Edit Experts Please ,,, Tune for Cam in a A4
- Swapping trans to an A4 how do you program the computer?
- Trany swap
- What to scan with Autotap???
- Hooking up AF gauge... How do I read PCM PIN assignments?
- Can ls1Edit help this out??
- Ls1 edit and A4
- TB Bump-Stop Mod
- Timing Table setup for 150 shot
- what tunning is needed for a cam??
- where to download atap?
- small problems...
- small problems...
- Puting In 02 Ls6
- 3-4 aided shift with 6-speed
- Creating on an EFI Live V5 info site **Online**
- All Instrument lights coming on and off setting codes
- what sensor is this?
- 99 ss with ses light
- At whats gms/cyl flow rate do you make timing changes?
- How does the PCM just forget LS1edit?
- LS6 Manifold Question.....
- LS1 Edit- removing EGR AIR
- rotating the mass air meter change the A/F?
- IAC issue and surging
- Tuning with nitrous
- Tuning Question
- Speed Demon rocks..autotap software is a POS.......
- service engine soon light on
- LS1 Edit, Easy to use?
- LS1 edit question
- What do you log when you drag race?
- SES code solutions
- Experts needed for tuning questions.
- Unplugging IAT?
- "Service Engine Soon"
- converter problem
- LS1 TunerCat ........
- Wanted... AutoTap info
- Question about maf target number
- Consant 4 degrees of K/R
- How to read knock retard
- Early shifting problem, possibly cam related? Please Help.
- TCS, NO ABS, BRAKE lights came on after fill up?
- What type of replacement O2 sensors?
- Using edit w/Pace MAF
- MAFT causing car to throw codes!!!
- Who Makes High Output Alternators For LS1's?
- Timing?
- LS1 M6 into my 68 Camaro
- What kind of HP seen with Predator on 02 M6?
- Predator Tuning Question??
- Using edit after changing fuel injectors
- Compression ratio and optimum ignition timing
- LS1 Edit info needed....
- PE vs. everything!
- Cooling Fans Come On During Cold Start
- Guages Keep Pegging Out Why?
- please help mutiple misfire codes
- Tuning in Chicago?
- SES Light on... someone have advice?
- Jayson and MTI, Thumbs up on dyno-tuning!
- HPPT3 or Predator ????
- emissions equipment removed, how does the PCM act?
- speedo program
- speedo program
- The low coolant light
- Injector tuning
- Question for tuning experts out there
- how do you plumb in egr system onto ls6 intake
- if u do ls6 intake swap,what about egr?
- Hanging idle at stops
- Please help find a place nearby to get tuned !!!
- How helpful is autotap at...
- atap file
- Does the HPP3 work on other cars
- SES light
- P0171 P0174 Help!!!!!!!!!
- copying files
- 98-99 and up injectors=Can I swap to 98s ?
- Valet Mode???
- tuning for high stall convertor help
- 7.0 liter tuners inside please..
- could my SLP mass air be be my cause of running so rich?
- Would torque management be less of an issue for gear change vs. TC?
- What exactly does detonation feel like?
- What exactly is TM?
- Anyone running FAST or DFI 7.0?
- what would cause my car to throw this code?
- ses light
- How can i
- ses light
- Predator programmer special!
- O2's .850 and .860 too lean?
- Anyone had to re-tune A/F ratio after cutout install?
- Only % Readout from AutoTap ??
- Predator and a Granatellie Maf
- Bidirectional contols on EFILive?
- Tuning
- Turning off AIR
- Got some specific questions about the Predator...
- Can you use larger injectors than what you need?
- Running really rich.. Please help!
- p0154 code cause flashing SES?
- Can I buy?
- Autotap and checking OBD readiness monitors / tests.
- Help!! My timing is terrible..
- Autotap v LS1edit
- pcm removal
- HPPIII and stall converter?
- neat atap trick
- help plz in the a-tap .....
- Hole in T/B what size?
- I need information!!!
- battery removal, loose tuning?
- fuel economy???
- Octane rating and timing questions...
- Question about KR, AFR and Spark
- Header install and tuning...
- Which programmer?
- Which programmer?
- How do Fuel Cells corespond to the Injector Flow Table
- Air/Fuel gauge Vs. Autotap ?
- Anyone here use Thunder Racing "Mail Order" tuning?
- Best way to solve misfire detection problem after cam Install?
- Fastchips Tuning? asap!!
- Predetor LS-1 Edit questions
- needhelp with 98 firbird 6 spd. computer...
- Timing.......
- Anyone ever use Auto X-Ray?
- What are S-trims
- Question about LS1Edit
- EGR Block-Off
- USP problem
- flashing SES light
- any use in me getting the predator?
- Lower cooling fan T-stats
- Do LTRIMS really mean you are rich/lean??
- Lterms @ -13.3 to -14.8 while cruising??
- Are edit updates worth the cost?
- Need to find a tach
- Different versions of MAFTs effect what?
- Will somebody please help me diagnose a problem with my car?
- thoughts on A/F/R tuning
- Whats the leanest a/f ratio for tuning
- Tuning for Race Gas
- Varying o2 voltage at wot???
- Varying o2 voltage at wot???
- sanity check. ltrims AGAIN
- Buy 85mm MAF or edit out +20 trims
- predator
- Need wiring harness rewired, whos the cheapest?
- Wiring Question
- Pin assignments and VATS help - Please!
- Edit and MA tuning
- Still getting misfire codes
- short in egr
- PCM question
- question???
- Air/Fuel Ratio Gauge Install to pcm?
- Crankshaft learn???
- Bogus Speed Limiter