Really? Hptuners really gave up on duramax? It was so bad that everyone went to efi live? Looks like my mind is now made. Efi here I come!
Type: Posts; User: MillenniumZ28
Really? Hptuners really gave up on duramax? It was so bad that everyone went to efi live? Looks like my mind is now made. Efi here I come!
Ok guys,
I have fallowed the guides on this site for the 50/50 tune for my 2006 lbz. I loaded the tune and the truck moves pretty good now. I was wondering if I could get someone to check out my...