I have a 01 7.3 superduty, about 160,000 miles. For a long time now when started cold the engine will speed up to maby 1200 and no faster. I am always parked on unevin dirt here at home and the truck will barley move to start. If a wheel is in a 6 inch hole I have to rock it back and forth...

another newbe, this one from Oregon. I have ran a 74 Bronco for years and is still my dd driver, and a 350 that the wife and I travel with. I enjoy these sites because there is so much knowledge being shared.