S shewitt New Member Aug 18, 2003 85 0 0 Newnan GA Mar 13, 2008 #1 Mar 13, 2008 #1 If you leave off the hose on the oil filler will that introduce un metered air thru the pcv.
BlownFiveLiter have car, will race....wait, it doesn't run 15 Year Member Nov 29, 1999 3,133 18 108 Chicagoland Mar 13, 2008 #2 Mar 13, 2008 #2 Yes.
NIKwoaC 中國製造 15 Year Member Oct 31, 2006 5,525 943 214 Chengdu Province Mar 13, 2008 #3 Mar 13, 2008 #3 Yes, it could cause a vacuum leak. In a roundabout way.