- tunercat
- Question Nor Cal Dyno Tuning
- Need to richen up at WOT - which tables?
- NEED ADVICE FOR LT1!!!
- Fuel/Air Mixture gauge trouble
- saving tune, loading new one, questions
- 97 VATS system HELP!!!
- LC-1 Wideband 02 installation
- LS1LT1.com to host tuning chat with Trifecta Perf April 23
- Any tuning spots in the Bay Area?
- dyno tune in new jersey/philly area
- Do I NEED A TUNE
- my cumputer is mute
- Question PCM For Less
- Economy Tune?
- E 85
- 1993 ECM Issues
- tuncercat vats del = still security light
- Tuning in WI
- Code 66 on 93 Camaro LT1 GM1
- Any one in the norther va area with a scan tool?
- Q for Dyno tunes
- Programmer
- Urgent OBD1 conversion question
- What should I do?
- How do I ensure HPPIII is clean of my vin?
- LT1 Fuel pump relay control NOT getting power?
- Knock retard don't know???
- OK SO I DRAGGED THE TRANS AM
- problem with bank 1 running rich
- '93 LT1 ECM question
- What kind of tune should i do ?
- q's on hypertech programmer
- 93 lt1 possible to tune? wiring ?
- Lt1 847 cam help
- reasons you like dislike Lt1 edit
- Urgent elec. ignition problem
- Swapped out LT1's, have reprogrammed ECU, anything I need to do?
- '93 LT1 intermittent backfire
- Question 93 VS. 95 LT1 computer
- Question 93 LTI computer tuning
- For those that have a HPP3...
- Tune with bolt ons?
- How do I identify which system I have OBD 1 or 2
- Looking for LT1-Edit file
- Scanmaster
- Looking for a tune need suggestions !
- Data logging Problems
- Help for newby
- ECM / Harness Question
- pcmforless tune gains?
- can't figure out these damn codes !
- Timing
- RUNNING RICH
- Question Trifecta Performance
- GM ECM Info and Schematics wanted!
- Here comes the stupid timing questions..
- CODE READER
- Question dtc 83 on 94 z28
- Question Weatherpack Bulkheads
- Urgent 94 formula wont read dtc's
- Launch controller
- PCM communication problems
- LT1 tuning
- Newbie Needin Dynotune in Florida
- 93 lt1 chip burner
- Going for a tune!
- vats delete?
- obd1 to usb ???
- Tunercat help
- Lap Top to OBDII Interface Question???
- Which Fuse/Relay controls Theft Deterent ?
- Tunercat or LT1 edit
- Can I somewhat tune it my self
- Datamaster EMALF codes
- code reader wont read obdII???
- TunerCat help needed.
- hello problem with tunnin any help please?
- ALDL cables
- megasquirt...
- dyno tune or trifecta tune??
- Question 93 Trans Am PCM Help?
- What do you all think ?
- Please I need help with choosing which way to go
- custom car computer
- Trouble with gauges doing swap
- Hypertech Part#
- Hypertech III programming?
- LT1 383 Stroker w/ stock ECU??
- want to tune
- Hypertech PP3 unlock
- Question what is the advantages of OBD 1 over OBD 2?
- lt4 knock sensor
- see engine in real time
- EFI Rookie
- l31-ls1 pcm swap?
- Urgent Bad Computer?
- dyno tunning? are this ppl any good
- Over-heating!!!
- lt1 runs on ls1 computer using modded OPTI
- Tach output need help ASAP!
- 94 z28 DTC52?
- U381 Scanner - Live Data Scan?
- MSD Ignition box
- Hello need advice on tuning any help please?
- Urgent need some tunning advice
- Urgent genisys check up
- EGR question
- Any How To Use Tunercat and Datamaster Videos
- need advice, nehoff vs. gm vs salvage PCM
- Need help with my tune
- Question Hypertech Power Tuning Module
- Wont Pass Emissions!!
- Need Tuning Help in CT!
- Discuss turbo tune
- Will a dyno tune make my car faster?
- Tune & Dyno day in the morning
- Urgent tune or no?
- Can someone read this Datamaster file?
- Sum info about the Trifecta pcm tune for the LT1
- So i have a 93 trans am
- Reading ABS Codes with ALDL Cable
- Urgent Help i'm lean after tune!!!
- Lower FAN ON/OFF Temp???
- HPP vs. Jet Stage II power module???????
- What do you use to scan??
- WHAT DTC CODES HAS YOUR OBD1 LT1 EVER THROWN???
- Anyone every used a Translator Plus Horsepower In A Box Tuner for an LT1????
- Tuner cat
- Questions
- lt4 knock module rattles
- LT4 Knock Module
- Did some datalogging, speedo more confusing now...
- Where's the best place to get a OBD1 LT1 A4 Tune???
- Trifecta Tune for my 94 LT1?
- Code 52 low oil temp sensor low on 94 Z28?
- Do I need a tune? Look at mods on my sig.
- Anyone ever used TTS Datamaster on OBD1 LT1's???
- PCM ground wire: by starter/white/black?
- starting to tune
- Tuning in tx
- Tuning Cable
- serial to usb adaptor
- Question Anyone Open Loop tune?-explanation inside
- Discuss ABS woes
- Transmission Perform
- do you NEED a scan tool for OBDII ?
- pcm tuned,now problems
- Tuning and Data Logging
- Split STFTs only in a certain RPM range?
- Couple sheets of data (discuss)
- Question Unknown cam size in 99
- Why why why?
- Data logging
- DFCO tuning
- About VSS
- Question OBD2, OBD1 harness & pcm issue!!
- Anyone using TunerCat on thier LT1's?
- SES Light
- ABS problems
- TPS
- Question Getting trifecta tune-quick question.
- Question OBD II LT1 edit cable adapter needed
- Question No Electrical power
- Map sensors ? and FMU ?
- Discuss When to get a tune?
- Air injection system question
- PCM storing codes
- Discuss Anyone have a tune by lt1pcmtuning.com?
- Electronic guru's and swappers
- Discuss Best LT1 tuning software?
- Question Is a PCM tune after exhaust work necessary?
- MAF tuning
- Scanner Software?
- Good LS1 tuning software?
- Question OBD1 Scanner Problem?
- who all has a lt4 knock module?
- 4l60e tuning
- 2001 silverado with Ls1
- PCM question.
- Dealing with Jet Performance - No No
- Tuning Questions
- Question ecm upgrade ??? from 94 lt1 help
- TRIFECTA HELP!!!!!!!!!!!
- Timing Adjust??
- 95 impala ss and a 95 caprice 9c1
- Discuss code reader
- Cable Question
- LT1 switching betwee open and closed loop
- Help car wont run after flash
- 4L60E PCM issue?
- IGNITION& FUEL PUMP doesnt work. Car doesnt connect to TESTER!?
- idle prob
- DFCO help and other ?s
- will 92 vett pcm be useable in 95 transam
- tuning for a smog test- help needed
- 1995 LT1 computer problem?
- bad o2 sensor causing false knock?
- OBDII Tuning expectations
- Urgent Solomon Tune Question
- 95 LT1 modified engine- Tunercat switch table errors
- 160 LTFT's on the right bank??
- Was tuned at Henessy
- first time tuning progress of a cc503
- Hypertech PwrPrgrmrIII help
- 4l60e shift points
- Where should I start?
- Retune PCM??
- where can I get my camaro dyno tuned in los angeles county
- Pcm problems
- LT1 pcm tune
- ABS LIGHTS APPEARS AND ABS NOT WORKING??
- obd1 code 48 maf not reading
- Lt1 tuning issues/cats/datamaster?
- p0133 and p0153 help please!
- obd 1 not flashing any codes
- Tuning Questions- WOT high RPM backfire
- Shift points and Rev limiter
- Discuss 94 LT1 Z28 TUNING!
- LS1 tuning ECU, how, where, hp?? PLEASE HELP :)
- Question ECM modifications - who is best?
- Transmission not shifting to 3rd WOT
- Urgent Throwing 11 codes, where do I start??
- Just received my Tune back!
- Datamaster ???
- Throwing 2 Codes!
- PCM pin assignment list
- 93 ta wanting to stall when 1st. starting or coming to stop.
- Question Best tuner for a 97 T/A with LT1
- What First? and timing question.
- Just an example of what tuning can do!
- Can't connect, Help!
- Question i need the best tuner in nc/sc.
- Real Time Data Stream Software?
- obd II to obd I
- Datamaster File, Help Reading
- Help with tuning software!
- First time tuning/code reading
- looking for obd1 lt1 cam tune
- Question LT1 Dyno tune in Arizona?
- need a tune
- exhaust poping
- Question DE-Tuned for smog
- Need help checking a code in Austin!
- best ppl and price for tune
- P0420 Catalyst Efficiency Below Threshold Bank 1
- Scanner wont read my car
- Timing and Knock Retard?!
- cc305+ afr 180 heads example tune needed
- L99 PCM on LT1