Anybody know anything about it? i bought a 2001 chevy blazer 4.3 and looking to get alittle more MPG's out of it. Can anyone help me out? I know nothing about tuning gas motors with EFI live
there are a few threads on here related to this, I am also trying to find some good info for a 6.0 I want to put in a firebird. There are some pretty good gasser people on the EFILive forum and some decent starter tunes to play with.