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Old 07-27-2009, 07:00 PM   #4 (permalink)
shovel
Master EcoModder
 
Join Date: Feb 2009
Location: Phoenix
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Hey my car has a factory manufacturer original factory gas gasoline heat heating heater for heat heater heating the gas gasoline gas fuel gas!

The fuel pump sends fuel up to the fuel pressure regulator which lives inside the intake manifold (hot!) and then dumps excess fuel back through the return line to the tank. Heats the fuel up quite a bit, like in the order of 150F during normal operation @ 100F ambient temp.
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