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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I need a fuel pressure guage...

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  #21  
Old 02-20-2010, 10:22 PM
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You will need a 0-60 psi guage for a 12V....as you should be seeing pressures over 30 psi.


Start a thread in this forum:

5.9L 12V Bombs (Aftermarket) - Diesel Bombers
 
  #22  
Old 02-21-2010, 09:12 PM
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thx too, Luke i looked at your store and i am going to order the isspro from u i wiil call u monday and order a pyro,boost,and fuel pressure ,keep my project money in the ohana! thx and mahalo Hop Sing
 
  #23  
Old 02-25-2010, 12:02 PM
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Glowshift is electric and these gauges are very nice if you are on a low buget set up
 
  #24  
Old 03-01-2010, 07:05 PM
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Why do you need a shut off on the mechanical gauge. Any old oil pressure gauge will work?
 
  #25  
Old 03-01-2010, 11:33 PM
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You need a shutoff in case the gauge starts to leak in the cab - would be nice to be able to shut it off. You need a needle valve or pressure snubber to dampen the pulses from the VP-44 which protects your guage.

Yes, any pressure guage will work even though it doesnt say fuel pressure on it.
 
  #26  
Old 03-02-2010, 09:29 AM
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hey Doc do u need a shut off if you have p7100 ? thx Hop
 
  #27  
Old 03-02-2010, 09:54 AM
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yes theres even more fuel pressure on a 12V
 
  #28  
Old 03-02-2010, 12:17 PM
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thx Doc!,do u know if diesel dawgs kit comes w/the setup in your install pics in the early post and thx again bro! this sight is a wealth of knowledge Aloha Hop Sing
 
  #29  
Old 03-02-2010, 01:23 PM
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hold on - be careful what your ordering hop sing that tapped banjo bolt thats shown above wont work on a 12V - its too small and you cant buy them either. You have to pull the stock banjo bolt that on the inlet of the P-7100 and tap it with a 1/8" npt tap.

Like I said start a thread in the 12V forums or do a search.. The info is there.
 

Last edited by Dr. Evil; 03-02-2010 at 01:26 PM.
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