Im gonna gut my car for weight reduction but i was wondering how much HP i need to run mid 12's in q/m in a 00 gs-r I already have aem fuel rail, and fuel b & M gauge,aem pressure regulator, autometer gauges to cheeck stats while i drive or to help tune. I was thinking about getting a skunk2 catback,injen cai,dc sports headers, skunk 2 manifold or JG Victor x mani, skunk 2 dual valve springs and retainers and a stage 1 cam from crower or skunk2, also aem pulleys. Anyone know where that might put me at in HP? Anyone has any sugestions or what do to? I wanna be in 12sec range but need stability for daily driver 4 now. I was thinking of running a turbo kit at 6lbs of boost but i know, gsr motor has already higher compression and i need the motor to last and turbos are higher maintence,so thats why im thinking of staying n/a for stablity but not go to extreme to keep it reliable. any comments or advice would be greatly appreciated.