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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99 cummins prob new to this site but help me if u can

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  #21  
Old 01-21-2011, 02:46 PM
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thanks for the help i just ordered new vp and airdog 150, and 150 hp injectors soon to be 64mm turbo
 
  #22  
Old 01-21-2011, 04:03 PM
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Originally Posted by jerad jones
thanks for the help i just ordered new vp and airdog 150, and 150 hp injectors soon to be 64mm turbo
Jumping in with both feet,Get a fuel pressure gauge to.do you tow a 64mm may be a little big as a single for towing.
 
  #23  
Old 01-21-2011, 04:07 PM
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Great Jered - you cant go wrong with an Airdog 150 thats for sure
 
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Old 01-21-2011, 04:21 PM
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I have an Airdog also! Its AWESOME! You cant go wrong. They are expensive BUT well worth the piece of mind!!!
 
  #25  
Old 01-29-2011, 03:41 PM
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i got the all but the turbo. has any one had any prob with the air dog whistling loud just win i am buildin boost like its suckin air but i cant find nothin
 
  #26  
Old 01-29-2011, 06:35 PM
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They mine buzzes if thats what you want to call it... Just from it running. The only whistle i hear is turbo. Are you sure its the AirDog? How are you drawing fuel? Stock hose? Draw Straw? Sump? Maybe its running out of fuel because your drawing more fuel then you can supply.
 
  #27  
Old 01-29-2011, 10:14 PM
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draw straw and it buzzes but it also whistles louder the my turbo i think it is i have been checkin other stuff because i just put a body lift on it and had to shortin the intercooler hose but i made sure all of it was tight
 
  #28  
Old 01-29-2011, 10:30 PM
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I assume you mounted the LP under your feet? Thats where the sound is coming from? If its under the dash there is a TCB about that.... Its some stupid hose fitting that causes it to howl/whistle like wind past a door/window in a storm.
Did you replace all your lines with the blue stuff from AirDog?
 
  #29  
Old 01-29-2011, 10:37 PM
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ya its right under me and i used every thing the sent but my gauges ant came in yet so i have no idea what psi i am gettin and i dont want to mess it up if it ant gettin fuel like it should
 
  #30  
Old 01-29-2011, 11:03 PM
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Yeah that would be bad! You could go to autozone they sell a CRAPPY little gauge for like 10$ i use it right now. It either came with or i got at autozone a plastic pressure line kit. Hooked it all together and taped it to the dash board.
I am going to order the fuel pressure kit from Quadzilla soon so i can monitor it on my Quad instead of the dumb gauge!

As for the whistling, maybe you got a defective motor? It happens! I heard AirDog is great with warrenties.

I would pull filters and double check o rings just to be sure one didnt pop out of seat and let air in. You can lube them with oil so you know you get a good seal. Dont worry about getting oil in filter. The engine can burn it off no problem. Hell i run 2 stroke oil in my truck in summer!
 
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