Nope, on stock fuel pump with stock wiring. That was in the future including the AFPR. I planned on running a GM maf once I got a front mount soo I'm gonna get a new 1g maf for now and hope that solves it. And I'll check the knock sensor this weekend. When I had it at -15% it never knocked unless I was really getting on it because I know I didnt have that tuned right.