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johngreenedc
11-13-2007, 04:36 PM
finally determined it is my fuel pump that is bad. Bought a rebuilt OEM from MesaPerformance, Costa Mesa CA (great guys ). Pulled the old pump. (Easier than I thought, used nitrile glove for no gas on the arm.) Found out the inlet where the strainer fits was a different size. Turns out the pump I pulled was a Peirburg, which I was told was an aftermarket replacement. However, I have never had the fuel pump replaced. Further investigation seems toshew BMW may have used Pierburg pumps as OEM.

My problem is finding a strainer that fits the regular replacement pumps, the inlet is 1/2 inch outside diameter. Any ideas?

thanks
John

shogun
11-13-2007, 05:17 PM
how can we answer your question? No details.....


In your registration, please fill out all fields. Members of this board will be better able to assist you if they know the year and model of your car, the number of miles or kilometers, where you are located (some issues are country specific), and any prior modifications done to your car.


http://www.bimmer.info/forum/showthread.php?t=14093

johngreenedc
11-14-2007, 10:39 AM
how can we answer your question? No details.....




http://www.bimmer.info/forum/showthread.php?t=14093
Sorry, forgot
1992 525i sedan, 9/91 build, 165,000 miles manual