Question Tune request
Does anyone have a 2003 Chevy van with 6.0 4l80 factory tune done with HPT 2.24?
If so could you post it? The repository has one but I cant use it without upgrading.
Franko
Question Tune request
Does anyone have a 2003 Chevy van with 6.0 4l80 factory tune done with HPT 2.24?
If so could you post it? The repository has one but I cant use it without upgrading.
Franko