Then Spoke <img src="/forums/images/graemlins/evil.gif" alt="" />, I have refrained from post on this thread because as Rubo said there is much contraversy re: this issue. But the only way for you to find out is get someone to build a test Pipe, in other words a piece of pipe with Cat Flanges. And Find out for your self and use it when you go off-road and put Cat back on when you go back on Road.

Disclaimer: all information is from personal experience your results my be different.

P.S. Check my Sig.... <img src="/forums/images/graemlins/wink.gif" alt="" />

Last edited by Drakemore; 08/12/03 11:33 PM.