View Single Post
Old 03-02-2020, 02:56 AM   #2
Registered User
Join Date: Feb 2005
Location: It's a kind of magic.....
Posts: 5,508
You can test the AOS by replacing the oil fill cap with a test cap hooked up to a digital manometer. Fully warmed up, you should see no more than 5 inches of water vacuum signal.
Anything really new is invented only in one’s youth. Later, one becomes more experienced, more famous – and more stupid.” - Albert Einstein
JFP in PA is offline   Reply With Quote