Shaneracing.com is advertising a catback exhaust (on sale for $399) that supposedly had a gain of 9 hp.
Has anybody seen/tested this exhaust?
That sounds too high for gains from a catback, doesn't it?
http://www.shaneracing.com/protege.htm
Has anybody seen/tested this exhaust?
That sounds too high for gains from a catback, doesn't it?
http://www.shaneracing.com/protege.htm
