2005 Automatic 5.9 Cummins. The problem started today at an intersection. The truck stumbled and then came right back. It has progressed to the point to where it almost dies every time I come to a stop. It will idle down to 750 rpm and then after the truck stops it will act like it is running out of fuel and idle down to 500 rpm and sound real rough and then suddenly surge back to life. If the truck is in nuetral it will then rev to around 2000 rpm and then idle fine. When you take off it then has a stumble but no noticeable loss of power. The pump in the tank is pressuring up. I have changed the fuel and air filters with no improvement. Any ideas? Thanks, David
