So I have a 1995 jeep yj 2.5 4 banger and I put a cold air intake on it a while back but recently I've been get oil all over my intake manifold and it's dripping down on to my exhaust. It eventually burns off. I noticed it only leaks when its left overnight. I don't know if its the pcv/ccv value is plugged or if something is up with my cold air intake.
Anyone got any ideas on what it could be?