24 Valve 2nd Gen Dodge Cummins 98.5-02 Discussion of 24 Valve 5.9 Liter Dodge Cummins Diesels with VP44 Injection Pumps
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SAFE FUEL PSI LEVELS ?

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Old Sep 30, 2011 | 03:43 PM
  #11  
TTCummins's Avatar
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Well everyone beat me to it.
 
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Old Oct 2, 2011 | 09:44 AM
  #12  
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From: Shingletown ca
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you need a bd rad box and a edge comp box you will be much happier then save for a trans and a turbo
 
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Old Oct 11, 2011 | 04:06 PM
  #13  
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From: EL SEGUNDO
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so after numerous testing The guys over at orange county diesel came to the conclusion of my truck choking and rough idle that it was the hotrodvp44 detonating wrong aka off timing it has to be the pump so i sent it back to industrial injection hoping they can test it on a pump stand throughout various rpm ranges because everything electrical on that truck is working fine . figure the pumps are hand honed and not dead on and possible the timings off
 
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Old Oct 19, 2011 | 09:13 AM
  #14  
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From: EL SEGUNDO
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my truck bogg/defuel effect ..... i got my truck back they it tested every possible way even had industrial test my hot rod vp44 and it was fine i got the truck back and it still boggs wot psi level set to 19-20 idle with my airdog 2 df-165 um i added a adjustable wastegate set at 28 but i still get a wop wop then throttle if that makes sense it definetly got much better with the wastegate being messed with
 
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Old Oct 19, 2011 | 09:52 AM
  #15  
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a hrvp will run different than a sovp so you may just not be adjusted to it. remove the puck and drive the truck to see what happens also does the puck boost fool you may have all kinds of codes in the computer and over boost should be one of them if it doesn't boost fool.
 
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