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james schaechter · 09-06-2022, 03:15 PM

I agree regarding filters. It can be some bad fuel plugging things up as well. It may be more of an 8.3 liter Cummins thing, but I did have issues with the fuel shutoff solenoid. The solenoid was fluttering and basically shutting the fuel pump on then off. An easy test is to disable it and try it again.

09-06-2022, 03:15 PM	#5
james schaechter VIP Member Join Date: Dec 2004 Location: Cumming GA Posts: 1,928 Likes: 1,071 Liked 1,212 Times in 249 Posts	Re: Cummins 5.9 12 valve mechanical expert I agree regarding filters. It can be some bad fuel plugging things up as well. It may be more of an 8.3 liter Cummins thing, but I did have issues with the fuel shutoff solenoid. The solenoid was fluttering and basically shutting the fuel pump on then off. An easy test is to disable it and try it again. __________________ James Schaechter 3163 STK