986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Can an engine force oil through a good AOS?

JFP in PA · 09-07-2016, 02:36 PM

It's usually not the oil in the sump, it is the oil in the cam covers that is the issue.

09-07-2016, 02:36 PM	#4
JFP in PA Registered User Join Date: Feb 2005 Location: It's a kind of magic..... Posts: 6,587	It's usually not the oil in the sump, it is the oil in the cam covers that is the issue. __________________ “Anything really new is invented only in one’s youth. Later, one becomes more experienced, more famous – and more stupid.” - Albert Einstein