Quote Originally Posted by ericjon262 View Post
I guess I should have asked this in the first post, did GM ever use a MAF based tune with a 4 banger? it sounds like you're saying I'd have to mod V8 Bin files to make it work.
Not here in the US, at least as far as I'm aware. The 7165 from early TPI Camaros and Vette's was also available in some four cylinder applications but those were SD.