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C-Max 1.0 Ecoboost Issue

109 Views 1 Reply 2 Participants Last post by  Master-of-none
I've had this C-max and the car had overheating issues and then got a new head, gaskets, rings and most of it changed after all of this the engine starts. It idles really rough and wouldn't rev past 1800 rpm and i checked the fuel pressure in the rail it was really really low compared to another ecoboost from a 2015 focus. I took parts from the focus and put them on the c max and it still does the same , coils , plugs, fuel pressure sensor and also the crank position sensor all have been changed. and the focus runs fine with the c max parts.
I just want to know if anyone has a clue what could be wrong.
1 - 2 of 2 Posts
Did you swap the high pressure pumps?
Is the pump drive follower / cam bucket OK?
Any fault codes?
1 - 2 of 2 Posts