Originally Posted by temp1
Whats so funny about vacuum in the crank case?
Thats what positive crankcase ventilation is all about.
he said full vacuum as in like 18in
most common vacuum leak is the pcv elbow on the back of the intake and no the intake does not need to be removed. i cant really see it being a blown plug or it would have been more then just a thump. you would be sounding like a helicopter. get the misfire sorted out and go from there.
Last edited by Paralyzer; 08-06-2008 at 09:35 PM.