Hey, Todd. My truck seems quieter now, and #1 injector line really raps at idle. All injector lines have a slight tap to them, barely noticeable, but number 1 feels like somebody is tapping it with a screwdriver while I'm holding it. Does that mean anything? I never felt them before, so I don't know if that is abnormal.
Right now, I'm concentrating on my coolant leak. Level is an inch and a half below "add" and I don't see where it's coming from... eek!