Originally Posted by
little bram
Mate just leave it i work in the dealers and we never clean them out because there is no need to and its designed to work like that as shit as its sounds. looks like you have some sort of sealer on the inlet ports and its not ment to should have rubber gaskits.
lee
So you never clean out inlet manifolds or EGR valves? Or do you mean the ports? If it's the former, then that's shocking!!!