- 89 TPI Conversion to speed density
- Scanners/dianostic software, burnning chips??
- What type of prom is the OEM chip?
- ZF problems with a new chip????
- Calling 89vette
- Need advice about tuning my '87
- Anyone ever pull a hypertech program?
- Any way to De-tune the knock sensor??
- June issue of Hot Rod Mag
- What type of EPROM does a '92 LT1 vette use?
- diy-efi.org down? Need ecu
- OK need to read 94' trouble codes & what not.
- "Spark scatter" at idle
- OK, I'm sold - now which aftrmkt Engine MGMT do I go with?
- Really Really Green
- Help in locating someone to program computer in my '96 LT1
- HELP!! Setting the idle speed
- No TC lockup points after 50% TPS...???
- How to make a desktop PCM programmer (94-95)....
- ZZ4 Transplant in my 1990, Do I need a New Chip?
- PLEA FOR HELP!!!!!!!!!!!!
- Digital readout in a 93
- air/fuel
- Come get your LT4 for OBDI converted .bin file :)
- cooling fan trouble
- Wide band O2 readings ????
- max232based GM-ALDL Interface CAble ..Eagle PCBformat
- New ecm???
- EASE Scanning software OBDO1/OBDO11
- Can't pull codes from 94
- Anyone got a '94-'95 (1333) .ECM def file?
- eprom burner!
- How Much Ignition Advance is There on an 87?
- Need stock .bin for a 90-92 747/730
- New log analyze software (freeware!) for use with Craig Moates "freescan".
- advise or help either will work
- Help!!!!!!!!!! Still trying!
- Where to find Low Turbulence Breather Ducts for 94 LT1
- axle ratios?????
- Disable EGR?
- Fuel while starting value
- 6870 ECU file needed
- 6870 ECU file needed for GMECMedit
- Help with LT4 refusing to start
- figured it out
- just starting- need help
- Need to vertify Gm ALDL interface..
- Injector sizes...question
- Please look at these values
- hard cold starting
- Will Diacom work on a 93 vette?????
- Who makes cables for Diacom Software????
- Anyone used PCMFORLESS?
- What tool do you guys use to pull codes?
- Newbie Wants to get started
- New to this!
- Any LT1/LT4 guys need PCM/dyno tuning?
- 95 LT1 Hypertech PP3 and 95LT1 question.
- OBDII to OBDI conversion PCM is on it's way!
- Anyone interested in an OBDI version of the LT4 OBDII program?
- ready to burn chip 87'vette???????
- Idle problem w/383...Help !!
- Union 76 Racing Fuel yes/no?
- ECM interface documentation
- high idle on 85
- Please define these for me.
- Hard Start-ups When cold
- SMT6 system
- How to get an LT4 program for an OBDI computer .. ?
- How a 3d Table works
- PROM Help
- Anyone have some stock 96 LT1/LT4 files?
- O2 sensor voltage
- three chips and it is not wright yet
- Is this a good cable design?
- Still trying!
- intermittent idle problem
- TTS datamaster cabel.
- How does this look?
- Fuel Pressure
- Slight hesitation around 1800-1900 rpm's-91 ZR1!
- Everyone needs to read these....
- Tachometer "DEATH"
- what scan software/ 1985 vette
- wheel search
- Corvette 1990 problem.
- Worth the trouble to convert to later computer?
- N00b questions
- idle...
- Timing & fuel adjusting
- How will she act?
- Help with Diacom 1st time use (kind of long)
- piggy back..
- ECM troubles.. Question within
- whered the thread go with the F.A.S.T. swap into a 1985?
- TunerCat Shift Points / Rear Ratio changing
- I guess I didn't get the memo about common and ground...
- Tuning 383TPI
- ACELL DFI VS 6.2
- 85 won't go to closed loop ????
- The big OBDII LT1/LT4 programming thread
- Need help checking timing on '89
- Gutted MAF?
- Tuning expert needed!!!!!!!!!!!!!
- Want to Buy - PCM
- Perplexing Split BLM Problem..
- a nice scan program that is free and can se knocks.
- headers.
- I now know why there are no .ecu files for '92-'93 Vettes..
- Need a stock, unmodified '88 .bin
- Who can make me a cumputer chip...
- help with auto x-ray
- 1991 L98 (383ci, Supercharged) Computer...need help picking tuning software!
- 165 - 727 pinouts
- Part# for memcal
- need help tunercat for 92
- Does anyone have a .ecu for a 92 or 93 MPI 350.
- Having a few troubles... (Maybe long)
- Oil from dipstick?
- Need Programming Advice!
- Air pump.
- Spark knock ..... how much is "normal"
- Elusive prom bin needed if anyone can help please read
- New bin editor.
- cable question, WIN/ALDL to laptop without DB-9 connector
- Anybody you Freescan???
- Stacked BIN ?'s
- Looking for books on reading oscilliscope patterns.
- acceleration problems
- tuning programs Q
- Newbie Question... Still confused after many "searches"
- PCM/ECM Module 4, Code H31?
- What are the differences between Diacom & Diacom "plus" ?
- Getting Codes from a 1995 LT-1 Vette
- axcr, anyone using it?
- Hey Guys: Need a MAF chip
- Walbro 340, can I get the wiring harness by itself? Has somebody made one?
- 870-165 swap, Theres one pin extra wire left over from C-1 spot
- EFI systems
- Anyone familiar with WinALDL, take a look at a log file for me?
- need a service/mechanical manual for 87 vette
- 165 to 730 ECM and Cooling Fan question
- Who in Houston can reprogram?
- AFPR and tuning
- Need help using WinALDL on'88 165....
- Anyone bringing scanning equip to Nashville for 50th?
- Do we have control over the IAC?
- ?'s on learn control for 92
- 90 - 91 chip
- free can tool for my 91
- knock indicator and shift light.
- Diagnosing help needed!!
- Will the 92 and 93 chips interchange??
- oil in the throttle body?
- MAF -> MAP ??
- 870 to 165 swap, repin the ALDL?
- Shift indicator
- is all of the wiring the same for the 165 ECM, on 86, 87 & 88?
- Are the 88 Mass Air Flow Burnoff & Power Relay the same?
- Anyone in SanDiego area, know where to get custom chip?
- What a Group of Guys here!
- Cal Pac and Open Loop where to look?
- How do i get started in scanning/tuning/burning prom chips?
- Really starting to get POed!
- 88 4+3 bin file
- need help getting codes
- Please help ASAP dash problem
- anybody have VE MASTER?
- Diacom OBDI/II hybrid cable?
- What Program is best for me?
- How do you adjust the ECM to compensate for 30# injectors?
- PRICES for Accel DFI 7 or F.A.S.T.
- what are normal ranges for parameters?
- LT1 Edit Question?
- tunercat problem
- im almost done, now its tuning time.
- Thermomaster Hypertech chip
- Minimum Air Idle RPM with Superram
- (MAZDA RX7)Trying to help a friend
- just put hot cam in what to change on pcm
- L-98 misfire?
- Programming (tip in stumble)
- Anyway to test a used 165-ECM to determine if its good?
- Is their anyone in the twin cities area that can reprogram my fans to come on earlier?
- NEW SCAN TOOL
- knock censor.
- ECM swap questions for Dummy's, 870 to 165
- [How To?]: Read program off of PROM?
- This is soooo coool
- Setting timing retard
- 870-165 swap questions
- Strange things happening....
- New 406, can I run with an 85 ECM with
- Help! Swedish corvette owner puzzeled
- Where can I get my PROM burned?
- Looking for software to run programmer with XP and lpt port
- [Dumb Question] is OBDI a 10 pin ALDL?
- Body Control Module/Central Control Module
- I'm a Scan Rookie - what OBD-I scan tool to buy?
- Idle high @ startup...is this common?
- code 43, electronic spark control malfuntion ?
- Need chip burned for '86
- How do you make it richer without playing with injector constant?
- Am I Opti-hosed
- AutoXray for the 1985 4+3 manual.
- Question about Spark retard.
- Need OBDI chip burned for LT4 Hot cam - in Phoenix AZ.
- Just Got My Laptop for LT1 Edit!
- Any OTC Monitor 2000 users??
- Computer programming
- 4TH Gear Switch N.O.???
- Hwy.Mode Fuel/Spark
- Lt1 ECU
- base idle adjustment procedure for L-98
- 383 superram guys with SD
- 86 ECM Replacement
- 95 LT1 WinBin Definition File Needed
- ecm paramiters
- 96 LT4 misfire?
- 4L60E shift problems
- Anyone tried this conversion for the PROM?
- Can a MAP sensor output be split?
- Help with FAST ECM and idle problem
- TPS Voltage ?
- EPROM speed requirements......Minumum prom speed?
- DASH DIMNESS???HHHEEELLLLPPPP
- DIACOM
- MAP Sensor for Forced Induction Tuning???
- DTC code after hot cam install
- Accel DFI-- anyone use one?
- Anybody need a 486-50 laptop for cheap for scanning and tuning?
- EEPROM for a 1985
- How to purchase lt1 edit software and how much $$$??
- When is the time right?
- tuning an 86 ????
- PROM REPROGRAMER NEEDED
- HELP! with vats disabling
- About to tune a C4, 1994 L98 and need some opinions...
- using stock ecm to run torque converter with a carb
- Quad Driver
- best price for f.a.s.t
- How rich is too rich?
- Question about VATS Pass/Fail w/ regard to Engine RPM
- Can EGR & Cold start ejector be deleted from an 85 chip?
- Adjusting time between shifts...???
- Quick app for saved DBF files
- plugs,wires,coil
- Tuning Questions
- Need a Chip Burned Only for EGR code removal... have DFI. where to get it done?
- More Power