does anybody else have this problem? it will sound like its blowing for 3-4 minutes then seems to stop at all at once. is it because the exhaust expands with heat? anybody?
dannysport18
24-06-2007, 10:55
i have this same prob going to look into it when i have the time an can be arsed
its after the cat on my car
pre cat is fine
sports cat is fine
got to be center pipe to back box me thinks
i thought it was the cat but ive had a replacement pipe fitted and its still the same if not louder! i took it to vaux and they said it was normal. (they only fitted the pre cat and cat back) but surely it cant be normal
I posted up about this a couple of months ago. As the join between the backbox and the centre box blows when cold but is ok when its warmed up.