has anyone here deleted the egr or not hooked up the pipe that runs to the exhaust and not had any problems. just finished putting the top end together and the egr pipe is sitting in the middle of the new valve covers. was wondering if i put a cap over it and not have the exhaust pipe running to it how would it run or could i delet it all together, i am going to get a custom chip made for it was just wondering if it would run okay for me to break the motor in before i get to the dyno and start to leaning on the new parts