12 Valve Engine and Drivetrain Talk about the 12V engine and drivetrain here. This is for 1994-1998.5 engine and drivetrain discussion only.

Defueling?

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11-12-2005, 12:19 PM

#1

normht

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Defueling?

Can someone explain the term Defueling?

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Old

11-12-2005, 01:28 PM

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MnTom

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Defueling is the pump cutting back on the amount of fuel delivered, generally for governor purposes to prevent over-reving.

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11-12-2005, 04:38 PM

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infidel

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Not only to prevent over revving but to also prevent black smoke = unburnt fuel.

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Old

11-13-2005, 07:56 AM

#4

normht

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Thanks guy's, the bomber guy's speak a different language.

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