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Re: 7.3 very hard start after sitting (crank, no start)
Posted to HD/Fleet Forum on 12/20/2015 4 Replies

Hello Albin

I have a question about the IPR of 85%.I have always thought this type of reading is indicative of a HP pump problem. Is The IPR on the 6.0 any different when analyzing oil psi. Login to read more.

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