Hey everyone,
I installed comptech exhausts about 2 mths ago and driven about 600 miles. Lately I have been hearing a strange metallic 'hiss' when I rev to about 3000 rpms and the same noise when I push and let go of the accelarator around 40 mphs. I have heard that the comptechs are prone to some blow out problems but I have only had one (kc guys)spirited drive and otherwise have driven normally.
Any advise??
Mike
I installed comptech exhausts about 2 mths ago and driven about 600 miles. Lately I have been hearing a strange metallic 'hiss' when I rev to about 3000 rpms and the same noise when I push and let go of the accelarator around 40 mphs. I have heard that the comptechs are prone to some blow out problems but I have only had one (kc guys)spirited drive and otherwise have driven normally.
Any advise??
Mike
