Pops n Bangs

[zorro]

I used to have a 350i that made some fantastic noises on the overrun, my 400SE does nothing...what do u have to do to make it pop and bang..I have a variable fuel pressure regulator fitted if that makes any difference, my car also runs on unleaded.

Cheers

Edited by Hilts on Sunday 24th June 00:45

[zorro]

>They seem to do it more if you have an >air leak into the exhaust manifold

You're spot on there Pete, just had one of my manifolds skimmed and the popping has completely gone..so are u saying it's better not to have the cars do this (ie pop n bang)? it's just that I preferred the 350s noise...yep childish a bit I know :-)

Edited by Hilts on Sunday 24th June 00:45