Quote Originally Posted by 2k13jk View Post
Has anyone tried the hi alt. pulley on a 3.6 at sea level conditions?
I've had the smaller pulley on for awhile, pretty much as soon as they came out with it. On the gauge it shows about 3lbs more boost wound out and shows the boost coming on at a much lower rpm. This is a 3.6 manual btw. In the seat of the pants you do feel a difference and worth the few bucks. As for changing the pulley, it's pretty easy. Just use a puller and it takes about a minute.