Posted by Mike [24.62.237.4] on Thursday, April 15, 2010 at 18:00:54 :
In Reply to: Dodge diesel question posted by Dave [70.111.253.253] on Thursday, April 15, 2010 at 17:21:28 :
In my mechanical 5.9 when that happens it means I'm sucking air from somewhere. Again on a pre 98 it is usually the flex lines near the firewall that go to the lift pump.