Quote Originally Posted by GTPcompG05 View Post
my car is stock except a KN Intake if i got an intercooler would that add any horsepower or make my car faster
Quote Originally Posted by GTPcompG05 View Post
so with only an intercooler how far could i drop pulley sizes and be safe
Ok guy...postin' it again.

http://www.grandprixforums.net/safel...car-17482.html