NEW RAM HD 1000lb-ft #2
I was ready to post this and it came pack ERROR thread has been closed. "I have always said to ignore the people that side track a thread as it happens, i know I have gone off topic before also. B...
Forum Discussion
Travlingman wrote:ShinerBock wrote:
FYI, I found out what is different from the "updated" CP4 from the older failure prone one. Apparently it is longer stroke cam and does not have to work as hard(build up as much heat) as the the older one. It is also now technically called a CP4-27/2 meaning CP4 design, max 2,700 bar(39,000 psi), 2 piston. The 39,000 max psi is a lot more than the 29,000-30,000 psi the new 6.7L is utilizing.
How long has this pump been in production?
This is the same updated pump used in the Cummins ISV5.0(introduced in 2013), 2015+ 6.7L Powerstroke, and various other diesels like my 2014 BMW 328D.
