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UDFxRookie UDFxRookie is offline
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Posts: 15
Join Date: Nov 2021
Car: 09 535xi e60
Default 12-12-2021, 12:23 PM

THAT was it, the part I got from eBay WAS actually from a 535i/xi and the one that was in the car (from previous owner "fixing" it) when I got it was from an NA.
A friend chimed in when he saw the top hat: "You've found the fuel leak. Looks like someone incorrectly installed the part that has the fuel pressure regulator. This part is intended for the non-turbo cars that use the fuel pump relay. The turbo direct injected engines use the EKPS fuel pump module that doesn't need the pressure regulator. ~ pshovest"
I'm getting normal 70+psi now!!!
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