Well, If you do our true 3 1/2" one you get a little faster spool up and a little more turbo sound. We did have a guy dyno before and after and pickup 15 hp, but I would say that is on the high end.
Well, If you do our true 3 1/2" one you get a little faster spool up and a little more turbo sound. We did have a guy dyno before and after and pickup 15 hp, but I would say that is on the high end.
yeah they do, Had a customer want one and after that his trans limped, I'd say I had his tuning right on the edge before the horn. so yeah they make power. Ricks Horn is a nice piece and fits well.
I put a ported horn on mine I picked up from a member here. Didnt notice much change except I hear the turbo more at lower rpm's, and maybe a little faster spool up.