- Need tech 1 help
- Adjustments to timing tables
- GM HEI small cap cam sync conversion?
- Power Surge after turning off key...
- *I Need A List Of Changes*
- WinALDL question
- Accel DFI over factory ECM
- error code 54 and 55
- Datamaster Help 90 Vette
- Big Brakes for C4
- Not the Chip
- Hesitation @ 2k RPM
- Converting 7165 to 7727 or 7730 ECM
- Need help w/1994 ECM
- Wide Band 02 Recommendations
- 89 no flashing light in diagnostic mode.
- Secondary Coolant fan control
- Still nowhere near tuned, check out my chart from scan and comment
- Target Idle Rpm Vs. Coolant temp (In P/N)
- Where is the Computer Located?
- Tune-up
- Idle speed
- Could not see Timing marks, Any suggestins
- Help with id of Prom
- Help with 165 conversion
- Bought Moates Burner1- Need Mentors
- ecm problem?
- What does it take to modify the 94..
- tuning with a laptop
- Battery Problems
- WinALDL question
- Tech-1A OBD-II Cable
- could someone double-check this?
- Setting L98 timing
- how do I find my broadcast code?
- Broadcast Code listings?
- 85 datalog winaldl
- Fuel pump relay
- Software 96 OBDII
- Corvette Specific OBD2 Software
- What's the best shop for a tune on a 383 TPI motor 1990 Corvette near Kansas City MO?
- Rev Limiter settings
- Q's on Idle tables
- 1989 Coupe, Engine Runs For 2 Seconds And Shuts Off
- torq for valve covers 89 l98
- Looking for 1F hacks
- Need alot of help
- Doug Nash 4+3 Transmission Question
- 95 LT1 OBD1-2 problems
- New Member
- Stock 85 w/irregular idle
- "Life" of a tune?
- Scan tools for 90 L98
- EGR & AIR delete on ARAP $6E
- Engine Code 33 and 45
- ARAP on 86
- Need some help
- ECM complete replacement
- No cats
- What Widebands
- Zero on Mileage
- Central Illinois Tuner
- Diacom???'s
- Dyno Tune.. Worth it?
- Tunercat
- 95 LT1 Scan Tune software
- Memcal interchangability??
- Chip addressing ?
- IAC Target Speed Deadband
- Man, I need help BAD !!
- 1990 PC scan software
- 1990 PC scan software
- need advice please!!!
- 94 runs rough after coolant changeand temp sensor
- New Autotap beta... is it ME or the software
- 165 Ecm
- Looking for a datalog from a C4
- need broadcast codes for Doug Nash 4+3 vettes :smash:
- Scanner Recommendation
- Valve Body
- Injector change
- failed emission
- This Scanner any good???
- Q's about converting from 86-89 MAF to 90-91 MAP
- Diacom vs DataMaster
- Need help finding this PLUG...
- Dtc E504, E545, E585, 4100, 7700, 7900 & 8100
- Lost my copy of Arap_hac....
- To program or to let program that is the question
- Please chime in on my bad eprom!
- Fuel Pressure Regulator Necessary if you tune?
- Which code reader or scanner do you have?
- scanning with tunerpro rt
- AXCN ,injectors and XDF ?
- How can I delete codes?
- DIACOM users, which cable to use?
- ALDL Serial Data cheat sheet?
- .bin help LTx/Single plane EFI
- Surging
- refresher course needed
- First start-up
- Scanner question
- 85 Tuning help
- Direct correlation between Timing and AFR ??
- 10k resistor for reading ALDL?
- Cable for Diacom??
- Dyno ??
- Codes 33 and 43
- Can Diacom check Injectors??
- $1F questions
- accel dfi gen 7 start problem
- RE: hypertech III Programmer sales
- Wanted: bin file for a 93 6 speed
- MAP readings, can they reveal a restriction pre-TB?
- Falling on its face
- Clearing codes on a 93 ZR-1
- Innovate LC-1 feeding PCM
- Actron Super Autoscanner OBD I & II
- 89 starts & stalls several times before running
- Computer program for 1990 computer
- Service engine soon light
- $da2 / $da3
- scanners/softeware/equipment
- What two pins need to be shorted out on an OBD2 vehicle?
- 85 4+3 Prom
- Lost Timming Marks Help!!!
- Snap ON MT2500 Scanner
- Question about " tuning "
- Help with Codes - No Start
- Paging TJWONG and ANESTHES...tuning problem
- Which scanner to use Laptop or Tech1
- 396 tune
- Need opinion on codes 41
- OBD I Scanners/Tools?
- ecm's 1992 not available at GM
- 4L60E boosted shift tables anyone?
- HELP just bought 1987 vette
- Where to buy PCM??? 1993 LT1 6-speed
- Who Uses TunerPro / TunerPro RT for their ECM??
- Scan Tool
- Happy spark table
- check engine light
- any tuners in NYC
- any tuners in NYC
- Is 13.1 the 'best' target A/F ??
- Tuning recommendations 94
- 87 4+3 ECM Chip
- Suspension Enhancement in a 88?
- trying to bring life to an 84
- 1st to 3rd with 3000 converter after hitting rev limiter
- instrument cluster - helpful hints?
- vats problem
- 89 383 "backfire" problem
- Trying to connect to 870 ecm for 85 corvette with Tuner Pro RT
- Starting point for tuning procharger without FMU
- any good tuners in ABQ,NM
- Alternator Periodic Malfunction
- Reccomentdations on tuning .. track or dyno ...
- help on timing
- Scan Results, QDMs?
- OBDII data logging program of choice??
- datamaster wont sync with pcm
- Cheap EEPROM programmer for $EE cars
- 87 34 code solved
- 1989 /383tpI detonates like a bitch
- 1994 shudder, studder and backfire woes
- Modified L98 hammering
- Stalling
- 91'L98 sluggish performance
- During scan: SYS, Service ASR, Service Ride Control
- Harness, ECM and programming for EFI on an Engine Dyno
- Hot Start Question
- Hard Starting
- lt4 rear 02 and air ?s
- Looking for C4 L98 tuner in tenn.
- won't go into 5th after 40mph
- Nevada Tuner?
- Car backfires w/ scanner
- 'tts data master program not working properly"
- Atlanta Tuners TunerCat
- HELP.TTS Datamaster not reading a 1990 Vette?
- Ostrich firmware update.
- Testing o2 sensors
- "Good" tuners in Missouri?
- Anyone ever tinker w/ trip/mileage computer?
- High NOx when smogging
- Mack McKenzie
- MSD Adjustable Tming?
- Tuning Help.
- Auterra OBDII scanning software???
- Gorrila Chipz
- Codes P0132 & P0152...what gives?
- DTC's 28 and 43
- interesting....bad pcm?
- Mega Squirt
- data cable FS
- Datamaster only worked once - I'm low on ideas
- C4 dyno tuning
- Please recomend book...
- operating temperature
- Why did GM Switch from MAF to SD then back to MAF?
- Looking for some input for timing.
- Stock 1994 Corvette A4 File
- OBDII scan tools
- DTC codes H-16 and H-36
- venom injectors
- Checking DTC,s
- ECM tuning question
- TPS Replacement LT4
- Codes 32 &34
- Mix and match injectors to balance cylinders
- How can I view Data from either Tech1a or Tech2 on laptop?
- Hard Lesson/Reminder for Flashing...
- injector problems 85 vette
- EGR AND #8 injector vs dealer
- Unlocking Auto Xray 2000
- 24# injectors ?
- wiring question (obd1 / pre obd1 question)
- Need help with Datamaster file
- Closest tuner to Grand Rapids Michigan?
- Datamaster says 'No PCM detected'
- Idle RPM adder function, 1993 PCM Corvette?
- Code P1641 ?
- For Sale AKM cable
- New datalog and a few questions.
- Beware of so called Tuners, or rather know your tuner
- Couple questions about tune.
- Scan Software
- Scan Software
- Speed density on a dyno?
- Laptop programming?
- SYS on a 91 L98
- 85 with 23 -42-44 codes
- problem - NO injector pulses
- ECM question
- Datamaster-BLM
- # 34 on a 1987
- Good Dealings w/C. Moates apu-1 etc.
- Code 32 and now 33 too!
- Selective Ride Codes
- 1/4 mile times
- cut back plug gap?
- DFI sys
- 93 383 lt1 datamaster scan
- Gen 7 & closed loop corection
- OBD I Scanner
- No Codes from ECM
- need tech2 and/or tech1 help ccm transfer
- DTC CODE 301 help
- Can anyone post a timing map of a stock LT4 or .....