i remember seeing a magazine article that someone gained a solid 5 hp and 5 torque from just porting and polishing the upper intake... but i cant find it again.
anyone have any luck with this? i'm all about doing cheap **** to the car.
i took off the throttle body a few weeks ago and cleaned it up alittle... but i ran out of bits for the dremel so i figured id finish it up while i have it apart.
anyone have any luck with this? i'm all about doing cheap **** to the car.
i took off the throttle body a few weeks ago and cleaned it up alittle... but i ran out of bits for the dremel so i figured id finish it up while i have it apart.