[Mopar1973Man]

Originally Posted by 99 cummins

Normally, this would be my first thought, but not with two pumps doing this at the same time. Both pumps also sputter at the same time, never has been just one at a time.

Thanks for all the replies.

Sound like a power supply problem if both are sputtering... Loose wire, bad gorund connection, failing relay, corroded connection...

I'm thinking out loud in a post... There is a cause to this probem... I wish I could be there and look at it closely...:fist:

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Michael Nelson - 2002 Dodge Cummins

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