Right i have had a straight through pipe from the back of the cat through to the standard vauxhall rear box.
The box is a standard rear box for the 1.8 coup'e.
Right it sound wierd it almost sounds like it's resonating on the way down and up most of the time, aroudn 2-3k.
Its not throaty atall, sounds wierd considerign its only a single back box silencing it and the centre box is very big for a centre box imo.
What am i to do it just sounds plain wierd with like little explosion without the throatyness and like a machine gun a bit on teh way down, any idea what this could be.
I presume the back box is at fault?
All help apprechiated, Gav