While we are having this discussion on exhausts....
I notice that no one in Oz seems to be doing anything with their cats. (ie Replacing with more free flowing units rather than test pipes) It was my understanding that the units on our cars were rather restrictive. Apart from any legal issues (which doesn't seem to stop most people) why not? Any comments both for & against.
Tks
Jag
I notice that no one in Oz seems to be doing anything with their cats. (ie Replacing with more free flowing units rather than test pipes) It was my understanding that the units on our cars were rather restrictive. Apart from any legal issues (which doesn't seem to stop most people) why not? Any comments both for & against.
Tks
Jag