I'm trying to figure out if I have a boost leak...all paths look good but is there a way that the EGR valve can cause a boost leak other than through its vacuum line? I can draw a vacuum on the EGR hose and it will hold the vacuum. Is the valve itself somehow causing a boost leak? How can I check for it?
thanks, Jamey
Follow Ups
how to test for EGR leak? - jameyguy21:54:27 04/22/12