Method and apparatus for adjusting fuel injection timing

Details Method and apparatus for adjusting fuel injection timing Method and apparatus for adjusting fuel injection timing

2006-08-22

2006-08-22

Argenbright, Tony M. (Department: 3747)

Internal-combustion engines

Combustion chamber means having fuel injection only

Using multiple injectors or injections

C123S300000, C123S501000

Reexamination Certificate

active

07093579

ABSTRACT:
A method and apparatus for adjusting fuel injection timing detects (401) a change in the number of fuel injections for a combustion chamber (105). During a timing adjustment period, the timing for fuel injection(s) may be adjusted (405) incrementally, e.g., in a series of steps or increments, and/or based at least in part on the time elapsed since the detected of the change in the number of fuel injections.

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