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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Help!! May have a big problem

Old Mar 18, 2010 | 01:42 PM
  #11  
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airdog is a good pump better than replacing your injection pump
 
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Old Mar 18, 2010 | 05:28 PM
  #12  
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i hope its not my injection pump. if i put the air dog on do you think this will fix it? and also what should my oil pressure be at an idle?
 
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Old Mar 18, 2010 | 10:49 PM
  #13  
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the Pure Flow tech... raptor 150 dosen,t have the extra filters on it but i have one. its well worth the money. its a little cheaper, its your call tho, just my 2 penny's. good luck
 
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Old Mar 19, 2010 | 01:08 AM
  #14  
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I don't know what your oil pressure should be at idle as my truck the gauge doesn't move. I will have to look at the 99 when I drive it, I don't pay a lot of attention to it. go airdog over raptor due to the finer filtration. clean fuel helps save pumps and injectors.
 
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Old Mar 19, 2010 | 01:27 AM
  #15  
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40psi warm my edge says 30psi,
 
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Old Mar 19, 2010 | 05:14 AM
  #16  
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Originally Posted by 01quadcab
your lift pump sucks ***** thats whats wrong. Upgrade to a fass and be done.
 
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Old Mar 19, 2010 | 12:18 PM
  #17  
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so ive got a problem with my oil pressure being that low?? what could be the problem?
 
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Old Mar 20, 2010 | 09:24 PM
  #18  
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From: Jasper
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have you changed your oil? my 00 cummins usually runs around 40psi at idle
 
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