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Re: 2002 DT466 SMOKING WHEN COLD
Posted to HD/Fleet Forum on 1/18/2019

Can you read the stream data from ecm ?? Look at the values of the EBP data. The ebp piping gets clogged and neglected. And connect a manual fuel pressure gage at the shredder valve; fuel pressure HAS to be 65PSI +- 5psi and not pulsating like from 5psi to 70p... Login to read more.