Forum Discussion
The_Mad_Norsky
Sep 27, 2013Explorer
Sport45:
that is unknown to me. I do believe both use two filters, one frame and one engine mounted. As far as one being more efficient/better than the other, I think they're both about the same effectiveness.
Interesting that Ford just announced changes to the Powerstroke for 2015, some of which included a NEW high pressure fuel pump. So, perhaps the reports of trouble with the current CP 4.2 pump are causing a change. But to what, I don't know. I mean, to my knowledge there are not many choices out there to build such a pump besides Bosch and Siemens. And I don't think Siemens has anything like the current pump by Bosch. But, just a silly guess on my part.
that is unknown to me. I do believe both use two filters, one frame and one engine mounted. As far as one being more efficient/better than the other, I think they're both about the same effectiveness.
Interesting that Ford just announced changes to the Powerstroke for 2015, some of which included a NEW high pressure fuel pump. So, perhaps the reports of trouble with the current CP 4.2 pump are causing a change. But to what, I don't know. I mean, to my knowledge there are not many choices out there to build such a pump besides Bosch and Siemens. And I don't think Siemens has anything like the current pump by Bosch. But, just a silly guess on my part.
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