Search found 32 matches
- Sun May 25, 2025 1:13 pm
- Forum: Custom Code
- Topic: P04 Custom Code
- Replies: 69
- Views: 111707
- Sun May 25, 2025 12:31 pm
- Forum: GM LS1 512Kbyte and 1Mbyte and newer
- Topic: some stuff, may be usefull
- Replies: 0
- Views: 348
some stuff, may be usefull
,.pdf format. let me know if any or all not ok
- Wed May 21, 2025 1:57 am
- Forum: Wanted
- Topic: '02 Pontiac Grand Prix GTP tuning software / hardware wanted
- Replies: 3
- Views: 4575
Re: '02 Pontiac Grand Prix GTP tuning software / hardware wanted
Hi to you all. I'm Brett and I'm in the USA. State of Minnesota. I have an '02 Pontiac Grand Prix GTP 40th anniversary edition GTP. It's equipped with the supercharged L67 v6. I need to have it tuned. I want it at it's full potential. I'm currently in the process of bringing the block and heads int...
- Tue May 20, 2025 10:41 am
- Forum: GM LS1 512Kbyte and 1Mbyte and newer
- Topic: 2002 Pontiac GTP 40th anniversary cant read or com with pcm
- Replies: 27
- Views: 8650
Re: 2002 Pontiac GTP 40th anniversary cant read or com with pcm
getting by with tiny tuner
- Tue May 20, 2025 10:41 am
- Forum: GM LS1 512Kbyte and 1Mbyte and newer
- Topic: 2002 Pontiac GTP 40th anniversary cant read or com with pcm
- Replies: 27
- Views: 8650
- Tue May 13, 2025 9:36 am
- Forum: GM LS1 512Kbyte and 1Mbyte and newer
- Topic: 2002 Pontiac GTP 40th anniversary cant read or com with pcm
- Replies: 27
- Views: 8650
Re: 2002 Pontiac GTP 40th anniversary cant read or com with pcm
think my problem may stem from doing a full os / eeprom write/change? maybe start by a cal then once unlocked go full os?? idk. at dealer we do whole os swaps, if needed. wonder if i should start with a reman ecu but i blew my 15k getting car n putting her to 100% rtr with under armour lol love it b...
- Sat May 10, 2025 5:29 pm
- Forum: Tools
- Topic: another P04 failed write
- Replies: 1
- Views: 1478
another P04 failed write
just got it from junkyard, am i doing something wrong?????? PLZ help 6 months and still no tuned pcm
- Mon May 05, 2025 8:23 am
- Forum: GM LS1 512Kbyte and 1Mbyte and newer
- Topic: 2002 Pontiac GTP 40th anniversary cant read or com with pcm
- Replies: 27
- Views: 8650
Re: 2002 Pontiac GTP 40th anniversary cant read or com with pcm
i didnt unable to get it to do anything. i feel like it talks with patcher but pcm hammer and jetdst all fail to recover/do anything. tryed same program to undo it ect idk. im thinking it has to do with the locations or bench obd2 port dont have tan wire hooked up, witch may fix my tcs and constand ...
- Sun Apr 06, 2025 10:17 am
- Forum: GM LS1 512Kbyte and 1Mbyte and newer
- Topic: 2002 Pontiac GTP 40th anniversary cant read or com with pcm
- Replies: 27
- Views: 8650
- Mon Mar 31, 2025 9:59 am
- Forum: GM LS1 512Kbyte and 1Mbyte and newer
- Topic: found a good bin collection
- Replies: 5
- Views: 592