Thread: crankcase pressure
View Single Post
Old 08-28-2013, 11:39 AM   #4
mountainman
Registered User
 
mountainman's Avatar
 
Join Date: Jun 2012
Location: Little Switzerland, north carolina
Posts: 551
Garage
There doesn't seem to be a really strong vacuum when I cover the filler opening, but there is a definite difference in the idle when I open the cap.
mountainman is offline   Reply With Quote