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CP3 Modifications You Can Do Yourself!

 
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Old Dec 16, 2007 | 02:36 PM
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thats good to know.......I thought they were all the same????
 
Old Dec 31, 2007 | 05:38 PM
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Tracy did you do this mod on your truck?

Dix
 
Old Dec 31, 2007 | 05:47 PM
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Yeppers
 
Old Jan 1, 2008 | 08:41 AM
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Did you notice any difference in performance or just rail pressure?

Dix
 
Old Jan 23, 2008 | 07:58 AM
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Originally Posted by Texasmax
Tracy did you do this mod on your truck?

Dix
Bump......
 
Old Feb 9, 2008 | 07:26 AM
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has anybody installed the super diesel modded regulator? Were there any noticeable gains to be had from it?
 
Old Apr 19, 2008 | 05:07 PM
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Originally Posted by Texasmax
Did you notice any difference in performance or just rail pressure?

Dix
Sorry Dix, didnt see that you posted here. It holds rail pressure higher and longer. Big improvement on the top end. The idle is SLIGHTLY rough but not enough to even be concerned about. A stock Corvette idles rougher than my truck.

BTW- here are pics of the DMAX metering valve with the rectangular port. Also a pic of a modded gerotor plate.
 
Attached Thumbnails CP3 Modifications You Can Do Yourself!-metering-valve.jpg   CP3 Modifications You Can Do Yourself!-metering-valve2.jpg   CP3 Modifications You Can Do Yourself!-metering-valve3.jpg   CP3 Modifications You Can Do Yourself!-metering-valve4.jpg   CP3 Modifications You Can Do Yourself!-gerotor-plate.jpg  

Last edited by DangerousDuramax; Apr 19, 2008 at 05:15 PM.
Old Apr 19, 2008 | 05:14 PM
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Originally Posted by LarryJewell
has anybody installed the super diesel modded regulator? Were there any noticeable gains to be had from it?
Industrial Injection has just released a complete mod kit and Fleece Performance is working on releasing theirs very soon. Dont know anyone running the Super Diesel kit but I'm sure we will soon.
 
Old Apr 19, 2008 | 05:37 PM
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Originally Posted by DangerousDuramax
Sorry Dix, didnt see that you posted here. It holds rail pressure higher and longer. Big improvement on the top end. The idle is SLIGHTLY rough but not enough to even be concerned about. A stock Corvette idles rougher than my truck.

BTW- here are pics of the DMAX metering valve with the rectangular port. Also a pic of a modded gerotor plate.
yes, the idle is rough, but completely fixable with EFI, when I first did mine I was pegging 21000psi rail at idle, but have since gotten it tuned down to 4900 psi at idle.
 
Old Apr 19, 2008 | 05:40 PM
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Mine really isnt that bad to me. Just slightly lopey so I've just left it alone. Its not adversely affecting performance or mileage so I'm good with it. Sounds kinda kewl actually.
 



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