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      07-22-2009, 03:00 PM   #7
shifterboy45
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Drives: 2009 335i Coupe
Join Date: Feb 2009
Location: North by Northwest

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Quote:
Originally Posted by LostMarine View Post
im assuming the HPFP= High Performance Fuel Pump....or something close to that..?
i guess its an acronym coined on the forum (because other manufacturer call their pumps HPFP -- High Pressure Fuel Pump)

BMW calls their pums an HDP (Hi-pressure Delivery Pump)

but either way - you can gather they are both (terms) one in the same
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