ok i know a little about diesels but nothin about electronic controled units. my truck starts and idles fine and runs down the road ok till you need to get up around 50+. it does not smoke ever like im not gettin enough fuel or my injectors are messed up. any one have any idea on the problem?
when you take the fuel cap off, remove filter and a/b 1/4 inch down from thread at top where threads are to the driver side of vehicle theres a screen a/b 1/4 inch back, probably very clogged up, mine was. take some q-tips to clean