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Posted: Feb 12, 2005 8:32 PM
by Mike E
I have a brand new fuel pump from my k-jet e12 - a nice bosch pump, that I'm not going to use in that car. Will it go in the e28 535i? Will I need to look at the FPR too? Is there any point in putting such a high pressure pump in a Motronic car?

Posted: Feb 12, 2005 10:40 PM
by louielouie
According to my Bosch KE-Jetronic manual, the fuel pump is supposed to supply a minimum of 5.4 BAR which should be adequate for the 2.5 BAR 528e and the 3 BAR everything-else - if the p/n was available to see what applications it might fit.

Posted: Feb 13, 2005 5:12 AM
by Mike E
Bosch PN 0 580 254 909 (-390)

Thanks

Mike E