lee-8ballauto
31-05-2007, 00:38
has anyone else decatted theirs and ran standard backbox? i have with mine and it sounds terrible there is horrible rattle about 2.5k-3krpm anyone had this themselves or can give me a clue as to what it is and how to get rid of it? without putting a cat in btw lol and no the exhaust is not hitting anything and nothing is loose and backbox is brand new