On Tue, 13 Apr 2004 13:56:30 -0700, Mike wrote: >Well they look for the EGR. I suppose you could leave it and plug the >manifold. That's right...that's the other stab iin the back. The car is a California car, so it has to have EGR. If it weren't there, either physically or electronically, the car would fail due to illegal modifications. George