i was wondering what are little things that i can to do to increase the power of my integra gsr. im putting 11.36 compression pistons or 12.1 i dont no how high i can go with nos. in with a built head eagle rods with a 50 shot of nitrous. and a new clutch and flywheel. also 350 or 450 injectors. is there anything else that i can add to this list that can help i wanna get my car to the mid 13's.