5.9L CR Performance Discussion of 5.9 Liter Dodge Cummins Diesels with Common Rail Injection Related To Performance And Longevity

no start after airdog install

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Old Jan 18, 2011 | 09:43 PM
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Default no start after airdog install

working on 2005 dodge cummins. had a hard start problem so i installed new injectors and a air dog. now im am not getting any fuel pressrue from injector pump and air dog is giving it 17psi. any ideas
 
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Old Jan 18, 2011 | 10:18 PM
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Did you bleed the air out?
 
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Old Jan 19, 2011 | 11:15 AM
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any codes
 
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Old Jan 19, 2011 | 11:32 AM
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Did you fill the filters up? And did you pull the fitting off the cp3 to see if fuel is coming out
 
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Old Jan 20, 2011 | 06:52 PM
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yes i have done all of that. i am not getting any fuel from cp3 now
 
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Old Jan 20, 2011 | 07:11 PM
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have you checked to see if you have any bad fuses or relays. maybe a bad connection to the cp3
 
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Old Jan 20, 2011 | 07:17 PM
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I had this issue once with a Fass.............same only different

turns out the Fass was vaporlocked, I pulled the discharge off the pump and it took off hell bent for leather
 
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Old Jan 21, 2011 | 11:24 AM
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yes i have checked all fuses all connections even changed out cp3 with known good one
 
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Old Jan 21, 2011 | 01:49 PM
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do these have a regulator that might be stuck?
 
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Old Jan 21, 2011 | 02:04 PM
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HAve you seen if there is fuel at the filters and if fuel is pumping out? Any pinched lines going to pump?
 
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