installed offroad xpipe on a 94 cobra from upr, everything went fine except there is a pipe that comes off the rear cats and back to the engine compartment, it is 1" OD. it looks to be maybe the egr pipe or something, but i don't know, i ended up and just plugged it off where it goes back to a rubber hose. can anyone help me with this, is it okay to plug it off? there were no provisions for that pipe on the UPR x-pipe.
any help is appreciated
thanks
brandon
any help is appreciated
thanks
brandon