5.9 Liter CR Dodge Cummins 03-07 Discussion of 5.9 Liter Dodge Cummins Diesels with Common Rail Injection

lift pump- who's best

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Old Mar 8, 2009 | 01:35 PM
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Default lift pump- who's best

Well guys, it sppears the lift pump is the source of my staring issues. I installed a gauge at the input to the cp3 and with the lift pump running it develops a grand total of 7 psi. When it stops, it bleeds rite off to 0. With the truck running it stays around 7-8. So which lift pump setup is most recommended? I currently run the diablosport predator. Til i get new pump, i am running stock setup and babying truck
 

Last edited by DB Admin; Mar 8, 2009 at 01:38 PM.
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Old Mar 8, 2009 | 01:38 PM
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Air Dog
 
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Old Mar 8, 2009 | 01:55 PM
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I agree with chad. I would get an Air Dog 150, yes its probably over kill on your truck but you can grow into it. With the sale we have going on with the Air Dog 100s and 150s you cant go wrong. They are simple to install, even for someone that has never done one before. The hardest part of installing an Air Dog in my opinion is dropping the tank, plumbing the lines, mounting the pump, and running hte wiring are very straight forward. Quality of the product is awesome and the first time i heard one i couldn't believe how quiet they are.
 
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Old Mar 8, 2009 | 01:57 PM
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X3 on the air dog
 
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Old Mar 8, 2009 | 05:01 PM
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I put a 150 on my truck.
when I start 19 pounds
After warm up 17, at wot 15.
do the canister install if you are
going with Fass or Air Dog.
 
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Old Mar 8, 2009 | 05:03 PM
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Airdog or Walbro pumps. Wildcat has a good article on how to install one ill try and find it.
 
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Old Mar 8, 2009 | 05:20 PM
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ULSD is killing the walbros
 
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Old Mar 8, 2009 | 05:49 PM
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yeah stay with the airdog or Fass
 
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Old Mar 10, 2009 | 12:57 AM
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Fass they too have a lifetime warranty
 
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Old Apr 7, 2009 | 04:52 PM
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I have the FASS and I am very happy with it. The truck grew around it over the years and it still feeds all the fuel required
 
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