E46Fanatics - View Single Post - Save yourself up to $200 and some headaches - Electric Fuel Pump PM
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Old 11-19-2012, 05:19 PM   #447
Registered User
Join Date: Nov 2005
Location: Rochester, NY
Posts: 193
My Ride: 2002 325iT
I admit I didn't have the patience to read 23 pages of posts! However, one thing to remember is that your in-tank fuel pump is cooled by the fuel, and overheating is an accelerator of pump wear. if you refill your tank when you get down to a quarter tank, you will keep enough fuel in the tank to cool the pump, and minimize the amount of sludge that gets sucked into your pump from the bottom of the tank. 111,00 mile and still on the original pump.
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