Shes in with only a few small i hope quarks to work out. Seems the downpipe is resting against the firewall where the firewall comes out. Its like a 1/2 inch lip on the firewall sticking out where the seam is pressed together. I heard a vibration at a lil more than idle which i think is the shield that is under the downpipe right where it hooks onto the turbo. When you hit a bump driving get on it i believe the engine is flexing and the downpipe was getting nailed on the firewall. Ill either have to trim the lip on the firewall or try to manipulate the downpipe some more. Is it normal to hear the truck whisteling like hell now riding down the road or is that a sign of a bad exhaust leak because the only leak i feel is at idle and its minute from one of the clamps on the system. Just enough of a leak to cause a little oil to leak out.
Doug