Cylinder deactivation for a motorcycle engine

Details Cylinder deactivation for a motorcycle engine Cylinder deactivation for a motorcycle engine

2006-06-30

2009-02-10

Estremsky, Sherry (Department: 3681)

Interrelated power delivery controls, including engine control

Clutch control

Engine controlled by clutch control

Reexamination Certificate

active

07488273

ABSTRACT:
A method of reducing heat produced by an internal combustion engine in a motorcycle. The method includes supplying fuel pulses to a combustion chamber at least once per engine cycle (consecutive engine cycles defining a series of consecutive fuel pulses), operating the motorcycle at a low speed condition, and withholding at least a portion of at least one fuel pulse from at least one subsequent engine cycle to the combustion chamber when operating the motorcycle at the low speed condition.

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