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

DIY CP3 mod GO or NO GO

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  #1  
Old 02-18-2011, 05:17 PM
muddinfreak89's Avatar
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Default DIY CP3 mod GO or NO GO

Have been researching the cp3 mods from this site and a few others haven't heard much about people doing this mod or the results, has anyone done it and if so what gains or loses have been seen? Thanks for your time Ken
 
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Old 02-18-2011, 06:09 PM
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Default DIY CP3 mod GO or NO GO

Made mine start funny so I replaces all the parts with industrial injections bag o parts
 
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Old 02-18-2011, 10:35 PM
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Easy to do worth the effort bag of parts from II just keep an eye on the spring and ball really bad if it falls out and you don't notice kiss the CP3 goodbye!
 
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Old 02-19-2011, 12:44 PM
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Bag O Parts works great
 
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Old 02-19-2011, 02:12 PM
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Default DIY CP3 mod GO or NO GO

Yea don't forget the check ball bad news my dumbass did that
 
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Old 02-19-2011, 03:32 PM
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i tried couldn't get the lil valve out.
 
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Old 02-19-2011, 05:29 PM
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The cp3 is capable of quite a bit of power without mod's. and the true way to increase power is to increase flow, and the restricting point is the injectors. so IMO it's another way to make you spend your hard earned money on destroying your truck build it right and save yourself the hassle
 
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Old 02-24-2011, 07:21 PM
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So your saying get injectors or nozzle first? Cause I'm currently running II bag o parts on my truck with bone stock injectors.
 
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