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788 Posts
Discussion Starter · #1 ·
Alright, my buddy bought a '02 Gmc lb7 exsb. It has a EFI single tune in it, and a BD Power tranny. How can he get the tune out of it? Hes throwing codes and having all kinds of problems. His first goal is to take the tune out. How do we get the tune out of it? Thanks for any help!:drink
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