I havn't been here in quite a while so maybe I missed a simmular experience from someone else.

My truck has been running VERY rough mostly just when I start out for work in the morning and when I leave work at night. The local diesel shop put it on the computer and said that my fuel injection pressure is ranging everywhere from 300-1200 and should be around 700. They said that it could be anything from loose wires under one of my valve covers to a bad ICS to a bad (fuel injection pump?) amongst many other things. Does anyone with more knowledge on this type of thing than myself have any more pinpoint ideas?


Oh-yea, he told me that when he was running it and it acted up, that if he put the petal right to the floor, that it would straighten right out until he backed out of it.


99' F-350 PSD
207,000 miles