It drives good man, sounds awesome and feels faster, but I know with more boost it would feel better. Yeah i thought about putting a cam in but I dont really want to take away from the drivablitity of the car. I know that sounds wack but there is a thin line as you know between street car and race car. Car is still really quite until you smash it then it opens up. I guess I will try the smaller pulley and see what happens.