Forum Discussion
Huntindog
Dec 24, 2020Explorer
CaLBaR wrote:This is indeed great news. The CP4 is the reason I did not even consider Ram when purchasing the truck in my sig.
Just wanted to share this with everyone as FCA has confirmed that there is no CP4.2 in the 2021 Cummins in the article below. Great news now just wondering if they will retrofit my 2019 Cummins to the new pump if/when the CP4.2 grenades.
https://www.hdrams.com/ram-moves-away-from-the-cp4-2-injection-pump-for-2021/
Rob
I wonder how they were able to heep the power numbers up using the CP3.... That was the reason tthe CP4 was used before. It ran at higher pressure enabling more power.
No matter... It is great news.
Now 12V really has something to crow about.
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