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ShinerBock's avatar
ShinerBock
Explorer
Apr 06, 2020

2020 PSD owner compares it to his 2019 PSD towing 18K

This just came across my recommended videos on YouTube after watching Fish's 2020 7.3L video. He gives a pretty honest (and long) comparison for this who have a 2017-2019 and are thinking about switc...
Tow Vehicles
ShinerBock's avatar
ShinerBock
Explorer
Apr 11, 2020
FishOnOne wrote:


I never said the CP4.2 is a second generation pump.

Also for the Cummins setup now with a overdriven CP4.2 go look at the number of teeth on a CP3 setup vs a CP4.2 setup. The CP4.2 is now being turned alot faster than a CP3 and even faster than the Ford setup. By turning the CP4.2 even faster I can't imagine that's a good thing.


This is news to me and I would have to verify. What rpm is the Ford pump running versus the Cummins?

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