full cut delivery valves - Diesel Bombers



12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

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Old 09-20-2011, 07:02 PM
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Default full cut delivery valves

1997 2500 Cummins mods 402 injectors timing advanced 17* star nute crank #4 fuel plate all the way up waste gate isn't tied close but it's screwed up I have.a new super b for it it now has a fass150 on it with 1/2 inch and built auto . when its in gear when i tap the pedal then let of it dies for some reason some body told me i need to get full cut DVs on it because the truck is not gettin enough fuel is that the problem need help
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Old 09-20-2011, 07:12 PM
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Sounds to me like your idle might be set too low. Should be 750-800 in drive with the a/c on for autos, or in neutral with the a/c on for manuals.
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Old 09-20-2011, 08:45 PM
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you do not need more fuel. expecially full cuts on a DD. DaveO is'nt steering you wrong maybe check the fuel filter but i would bet its a low idle.
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Old 10-05-2011, 08:26 AM
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i adjusted the idle and i fixed it. but it still pops and cracks when its cold what could that be ?
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Old 10-05-2011, 10:19 PM
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any white smoke?
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Old 10-06-2011, 07:47 PM
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overflow valve?
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Old 10-12-2011, 07:28 AM
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no white smoke it just hazes a little
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Old 10-12-2011, 07:46 AM
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your big injectors
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Old 10-12-2011, 10:08 AM
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Im with turbo2332. Anytime you run big injectors you will haze and cold smoke at a idle. Also whats pressures the injectors are set to pop at will have something to do with how they will haze too.
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