I have some plans for my car which include a SC which I wil install over this winter. Problem is Im dying to do something. CAI is waste of money, the car is a Stage 1 Roush so it has axlebacks, I love the body kit and wheels so what else to do? This leaves headers and a x-pipe. I know it will give some HP gain and improve the sound of the car. Does anyone know if the car will need to be tuned and if so can i do it with a hand held, and will i be spending money on stuff that will need to be redone after the SC?
