Inferno 182 & Saxo
my 182 sounds like its blowing from the midbox just after the cat, passenger side. Havent had chance to get fully under the car to investigate yet as I've been busy with work but theres bit of a tinny rattle going on underneath too and was a "whoosh" when giving it the beans. Checked the rear boxes and they dont to be blowing. What are my options here regarding middle boxes, is it an aftermarket cat back exhaust job? I'd rather not be paying silly money for a standard renault system thats going to be more expensive and not be as free flowing (according to research on here). If it does need one who can deliver fast as I'd rather not be waiting ages as I'm off work next week and its Xmas blah blah blah.
