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

The star wheel

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Old 04-05-2009, 11:31 PM
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Default The star wheel

Do you adjust it when its on the motor? witch way you turn it? wat it do pre turbo spool fuel?
 
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Old 04-06-2009, 12:30 AM
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Yea adjust it on the truck. Just remove the allen head plug and turn it towards the motor.
 
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Old 04-06-2009, 01:19 AM
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turning it towards the motor throws more fuel therefore you get more smoke , more power , and less mpgs !! but all in all i would do it. i did it and it was nice...
 
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Old 04-06-2009, 05:58 AM
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smoke does not = power
 
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Old 04-06-2009, 11:56 AM
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in some cases it does haha.... well i mean its unburnt diesel but typically if you have alot of unburnt diesel then you have power
 
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Old 04-06-2009, 11:58 AM
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actually when you have unburnt diesel you know that you have enough fuel to support your motors full power potential.
 
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Old 04-06-2009, 12:47 PM
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You also have HIGH EGT's
 
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Old 04-06-2009, 01:03 PM
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Originally Posted by djwhonda92
in some cases it does haha.... well i mean its unburnt diesel but typically if you have alot of unburnt diesel then you have power

that just means you need more air, pullers have the massive clouds to support the huge turbos but smoke in a street truck means you need more tuning and air.
 
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Old 04-06-2009, 01:52 PM
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how would you go about getting more air to one?
 
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Old 04-06-2009, 02:27 PM
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Originally Posted by BAD *** 1997 RAM 2500
how would you go about getting more air to one?
intake, exhaust, exhaust manifold, intake manifold, bigger intake valve, bigger turbo, twins, cam, fly cut pistons, head porting, bigger bore, longer stroke just to name a few
 


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