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

more boost bc the star wheel?

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Old Jul 23, 2009 | 04:43 PM
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bowtech's Avatar
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Default more boost bc the star wheel?

i turned the star wheel down to almost in the middle of the hole and now i hit like 40psi now. from a dead stop first gear hits 25psi second hits 30 then it hits like 40 psi. is that normal?
 
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Old Jul 24, 2009 | 12:56 AM
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94cummins12v's Avatar
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ya i belive it is, someone told me that it suplies more bottom end power the further back then when its turned up it suplies more top end power, or something like that
 
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Old Jul 24, 2009 | 02:05 AM
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no its only purpose it to fine tune when full fuel starts to come in (after boost starts to come up)
 
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Old Jul 24, 2009 | 10:57 AM
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it seems that with it turned all the way up smoked alot and lil longer to light the turbo but it seemed when it lit it was pulling harder and now its just more smooth not so stron feeling
 
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