Method of controlling an internal combustion engine
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United States of America Patent
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-
Jul 23, 1991
Grant Date -
N/A
app pub date -
Mar 7, 1990
filing date -
Mar 8, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of controlling an internal combustion engine 1 is disclosed in which radiation during combustion is sensed by a probe (8) which sends a signal to an engine management unit (6) of the engine (1) to control the ignition timing or fuel injection to prevent knock occurring.
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