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ECU Master EMU - Knock Action

ECU Master EMU
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Knock action
Action menu allows you to define which actions should be taken when knock is detected. The
knock level is equal to Knock sensor value - Knock Engine Noise.
PARAMETER DESCRIPTION
Active Activates engine knock protection
Min RPM Minimal engine RPM for the system to be active
Max RPM Maximum engine RPM for the system to be active
Fuel enrich rate Percent of air fuel mixture enrichment for every 1V of Knock level parameter
Max fuel enrich Maximum allowed mixture enrichment
Ignition retard
rate
Ignition angle retardation for every 1V of Knock level parameter
Max ignition
retard
Maximum allowed ignition retardation
Restore rate
Number of engine revolutions counted from last engine knock detected to
restore 1% of fuel enrichment and 1 degree of ignition retard
Page 103

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