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Old 06-20-2014, 05:09 PM
Brain's 97 Diesel Brain's 97 Diesel is offline
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Join Date: Aug 2009
Location: Willow Grove, PA
Posts: 324
Brain's 97 Diesel is starting off with a positive reputation.
HPOP is a high pressure oil pump, that pumps motor oil (not diesel fuel) at high pressure, which is used to fire off your diesel fuel injectors.
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