Contour Enthusiasts Group Archives Forums Modifications Duratec Performance Random technology y-pipe n cat assembly

I agree but I'd settle for twice the power The only problem I have is its unproven, and we have seen, from dyno's, what a Super Unrestrictive Ypipe & cat combo can do. If you haven't check out some of Chris Wongs dyno's.

I'd say stick with whats been proven. Unless you know the details of there design.

Maybe someone will dyno though

Later