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Re: 6.5 black smoke at idle
Posted to HD/Fleet Forum on 12/25/2009 13 Replies

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Map at idle always reads 14- 14.5 psi. This pid is not an issue at this point. The injection pulse width, should read 1.35ms or so on a new pump at all speeds. What this pid is telling us is the clos... Login to read more.

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