2021 Ram 3500 H.O.

4x4ord wrote:
Sorry Shiner. That was a deliberate little poke. I’ll quit. It seems as though the 4.2 pump must be much less likely to fail as compared to the first years of manufacturing. If the failure rate was of concern to Cummins or Ford you’d think they’d change fuel system suppliers, or at least threaten to change, in order to force Bosch to come up with a better design.

I would say that is not the case with Ford who have been using the pump with mediocre results since 2011. They are well known for continuing to push cr@ppy designs on customers.....6.0L, 6.4L and now the CP4 pump for years. It drove this Ford fanboy and several others I know to the competition! :B