1st Generation Dodge Cummins 89-93 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with Rotary Injection Pumps

star wheel adjustment what is everyone running

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Old Sep 9, 2014 | 06:26 PM
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Default star wheel adjustment what is everyone running

So I just got some 5x14 injectors and a denny t stage 1 I have been playing with my star wheel adjustments so first run was all the way down felt a little smoky now im running 3 full turns how many turns is everyone else running and how do I know when its coming on?
 
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Old Sep 11, 2014 | 08:42 PM
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Just an update so I know with the auto tranny its easier to have more pre boost fuel to come off the line being like me a manual tranny I dont need all that preboost fuel this is what im finding out so far for better smoke control that scene I backed out the smoke control screw all the way and have the star wheel 3 turns from bottomed out I have had lots less smoke and way better power I just race another first gen yesterday and he too was all hopped up and I blew his doors off and also raced a 2006 cummins with double stacked chips intake tranny all done up with billet torque convertor and exhaust and some other stuff he said and I blew his doors off too my turbo is boosting right away my fuel pin is delayed to maybe 5 to 10 pounds before it starts kicking in and my egts are staying below 1200 over the full race and im only pushing 40 psi seems like I got a pretty good tune here I still want to play with it more has any one figured out how for sure what psi there fuel pin is coming in at that one I havent gotten figured out yet for sure how to know just in numbers but this has been fun I have been thinking of taking the blazer to the track and seeing the times I can lay out
 
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Old Sep 12, 2014 | 12:05 AM
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what track? I will be at sacramento race way sept 26th for test and tune with my nova! 6-10 pm!! hoping to get my 8 sec. pass!!
 
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Old Sep 12, 2014 | 01:48 PM
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Nice! Im not sure what day I will go have you put the burb on sacramento raceway
 
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Old Sep 12, 2014 | 02:37 PM
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no not really interested in racing it.
 
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Old Sep 13, 2014 | 07:00 PM
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I just want to do the blazer to know the times its able to do
 
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