5.9L 24V Performance Discussion of 24 Valve 5.9 Liter Dodge Cummins Diesels with VP44 Injection Pumps Related To Performance And Longevity

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Old Feb 5, 2013 | 09:48 PM
  #11  
KillStroker's Avatar
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From: Davenport, Iowa
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I never had a problem with my AirDog 150 but some will agree and some will think your nuts.....might want to change your budget to 500+....you were gonna spend more than that for injectors."""god im glad our hobby is cheap""""
 
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Old Feb 5, 2013 | 11:51 PM
  #12  
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From: Carl Junction, MO
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I got my raptor 100 for $380. Had it for 2yrs with no problems. If you can swing the extra cash an airdog or fass with filters is the way to go.

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Originally Posted by Diesel Dawgs Performance
Spend a little more an get a DTT Assassin
Luke, with that being a mechanical pump will it cause a check engine light or throw any codes?
 

Last edited by Bryce; Feb 5, 2013 at 11:51 PM. Reason: Automerged Doublepost
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Old Feb 6, 2013 | 04:08 PM
  #13  
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From: Washington
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Originally Posted by KillStroker
Double down on the Lift pump... What are you getting for Fuel Pressure? If its less then ten your fudged sooner or later and injection pumps are not cheap. I bet your around ten and a whole lot less than that when you put her to the floor on stock LP. Besides how are you gonna feed those new injectors if you dont have good flow of fuel bud... Take our advice do the LP....I think i beat that horse.
Im getting around 21 psi and 17 when its to the floor.
 
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Old Feb 6, 2013 | 04:27 PM
  #14  
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From: Carl Junction, MO
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Sounds like the pump has already been changed cause the factory pump sure won't reach those pressures.

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If you bump your starter (don't start it) the lift pump should run for about 25sec. Listen for the hum, track it down and see what you got.
 

Last edited by Bryce; Feb 6, 2013 at 04:27 PM. Reason: Automerged Doublepost
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Old Feb 6, 2013 | 05:48 PM
  #15  
rrimpa's Avatar
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From: waterford pa.
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Originally Posted by KillStroker
I never had a problem with my AirDog 150 but some will agree and some will think your nuts.....might want to change your budget to 500+....you were gonna spend more than that for injectors."""god im glad our hobby is cheap""""
ain't that the truth
I love my airdog
 
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Old Feb 6, 2013 | 06:57 PM
  #16  
KillStroker's Avatar
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From: Davenport, Iowa
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Originally Posted by Bryce
Sounds like the pump has already been changed cause the factory pump sure won't reach those pressures.

---AutoMerged DoublePost---

If you bump your starter (don't start it) the lift pump should run for about 25sec. Listen for the hum, track it down and see what you got.
Not a Chance in H&** thats stock good call Bryce i would have never gotten an AIRDOG if my stock pump ran that pressure. Sounds like you might be getting those injectors now anyways good luck bud.
 
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Old Feb 8, 2013 | 08:22 PM
  #17  
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From: Washington
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It has an aftermarket pump but there is undercoating on the label.
 
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