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2 Hours Ago

steveo replied to a thread Where to start in GM EFI Systems

scan9495 is cool, the guy that wrote it actually helped me in the early days before i started writing tuning software it logs everything useful. ...

6 replies | 130 view(s)

2 Hours Ago

Craigthepony replied to a thread Where to start in GM EFI Systems

I wanna data log so i can make my own custom stuff for the car. I know scan94/95 shows some good info but i wanna really get in depth so i can show...

6 replies | 130 view(s)

11 Hours Ago

Idaho83813 replied to a thread Hello, I am David from North Idaho in Introductions

Wow Dave, thanks. Curious how you came up with that. Is there a formula you used? X divided by Y times Z etc...? I have used a few rounds of...

6 replies | 361 view(s)

14 Hours Ago

dave w replied to a thread Hello, I am David from North Idaho in Introductions

I played back all three data logs. Summary "Averages" screen captures below: The data suggests the injectors need service, or possibly cure in a...

6 replies | 361 view(s)

15 Hours Ago

Sledhead2 replied to a thread Where to start in GM EFI Systems

Hello To read codes you can use a paper clip To Data Log you will need a Cable, Laptop, and something like tunerpro software, along with XDF file...

6 replies | 130 view(s)

16 Hours Ago

dave w replied to a thread Where to start in GM EFI Systems

Moates has closed. The long blue part is called a Memcal, which has the chip, knock filter, and limp home electronics. Everything inside the...

6 replies | 130 view(s)

19 Hours Ago

MARCG2991 started a thread idle hanging in GM EFI Systems

I have a 01 Silverado 4.8l with truck norris cam, headers, cat delete, egr deleted, I used a mail order tune from Michigan motorsports and truck runs...

0 replies | 37 view(s)