Originally Posted by
shady milkman
so your still running the Y part of the the pcv system ? if so..then your pushing "dirty" air into the clean side and letting it pass back into your intake without going through the catch can and getting "clean" so you are lessening the effectiveness of the catch can ..if you were to hook the catch can to the clean side..you would notice that almost no oil would be in the catch can..that is why it is called clean side..i would plug the clean side back fitment personally