| don't know on the cummings part but the turbo sounds like it's normal for a 6.5. good engine, and run threw anything
__________________ 06 LBZ 3500 4x4 single rear wheel regular cab long bed WT. PPE economy, 4" turbo back straight pipe, solid gooseneck, drw wrecker prep springs, blocked, fingured, 2"plugged, and plenty of UWS boxs. work in progress  |