99 Cummins lift pump questions.

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Re: 99 Cummins lift pump questions. [Re: Twostick] #1836356 05/29/15 12:35 AM 05/29/15 12:35 AM
Joined: Jan 2003 Posts: 18,425 UPPER MICHIGAN, MARQUETTE COUN... N NITROUSN I Live Here
NITROUSN I Live Here N Joined: Jan 2003 Posts: 18,425 UPPER MICHIGAN, MARQUETTE COUN...	Its powered from the Cummins ecu. Its possible that the ecu pump driver has failed. You need a fuel pressure gauge to be able to constantly monitor fuel pressure.

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Subject	Posted By	Posted
99 Cummins lift pump questions.	Twostick	05/29/15 04:27 AM
Re: 99 Cummins lift pump questions.	NITROUSN	05/29/15 04:35 AM
Re: 99 Cummins lift pump questions.	Twostick	05/29/15 04:57 AM
Re: 99 Cummins lift pump questions.	DaytonaTurbo	05/29/15 05:28 AM
Re: 99 Cummins lift pump questions.	Twostick	05/29/15 06:26 AM
Re: 99 Cummins lift pump questions.	SNK-EYZ	05/29/15 09:01 AM
Re: 99 Cummins lift pump questions.	DaytonaTurbo	05/30/15 05:02 AM
Re: 99 Cummins lift pump questions.	Sixpak	05/29/15 01:42 PM
Re: 99 Cummins lift pump questions.	fastmark	05/29/15 02:29 PM
Re: 99 Cummins lift pump questions.	fastmark	05/29/15 02:32 PM
Re: 99 Cummins lift pump questions.	an8sec70cuda	05/29/15 04:24 PM
Re: 99 Cummins lift pump questions.	crlush	05/29/15 08:03 PM

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