best for my setup

[agent orange acr]

i have 3076r w supporting mods, stage 2 car. what im asking is i want to keep knock limited and control timing, i need great drivablity and something that wont crap out on me. i was thinking about the aem FIC but i now have doubts about it, agp sct, emanage,aem fic, idk. im very picky i want one that wont throw codes, like i said drivabilty must so im confused ! ! ! ! FIC sounds good but im doubtful now.