Fuel injection timing compensation based on engine load

Details Fuel injection timing compensation based on engine load Fuel injection timing compensation based on engine load

2005-02-22

2005-02-22

Mohanty, Bibhu (Department: 3747)

Internal-combustion engines

Charge forming device

Fuel injection system

C123S472000, C123S480000, C123S492000

Reexamination Certificate

active

06857418

ABSTRACT:
An apparatus for and method of providing improved engine performance during a change in engine load conditions reduces or eliminates engine stumbling or hesitation and/or reduces emissions levels. When an engine load change is detected (201), a compensation factor for fuel injection timing is determined (205) and combined with a base timing for fuel injection, thereby altering fuel injector timing during the transition period.

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