Chevy/GMC Duramax 01-04 LB7 Discussion of Chevy and GMC Trucks with LB7 Duramax Turbo Diesel Engines

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Old 07-09-2012, 08:19 AM
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can someone give me a link to an acronyms page.
I saw one a few days ago, but I can't find it now.
I need to know what CP3 is and a few others.
thanks. JG
 
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Old 07-09-2012, 06:07 PM
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I dont know of one on this site (its a big site)

CP3 is the high pressure injection pump on the duramaxes, it is made by bosch, CP3 doesn't really stand for anything, thats just the designation

What else were you needing help with?
 
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Old 07-10-2012, 01:47 AM
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here are some that i can think of off the top of my head

FPR: Fuel pressure regulator valve. also known as the FPRV but can be confused with the relief valve

FPRV: fuel pressure relief valve

CP3: high pressure injection fuel pump. also known as: IP

IP: see CP3

MPa: Megapascal. unit of pressure measurement in the fuel system. 1 MPa = about 145 PSI

MM3: fuel quantity measured in cubic millimeters

LP: lift pump. not used no stock trucks but often added when hunting for HP

HP: obviously is Horse Power

if i think of more i will let you know
 
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Old 07-10-2012, 09:18 AM
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I'm pretty sure there is one somewhere and I just looked everywhere for the page but couldnt find it When i fist joined it helped me out big time!
 




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