AEM 30-71XX Infinity Stand-Alone Programmable Engine Mangement System Full Manual - Manual (Page 129)

Tuning Guide 123
© 2014 AEM Performance Electronics
Some tuners prefer to set the Idle Feedback Min to a smaller value than the Idle Feedback
Max to limit the amount of negative feedback that can be accumulated in situations where idle
feedback is active but some external factor is limiting the engine's response to idle feedback. An
example is when the vehicle is decelerating in gear with the clutch engaged, the vehicle's
drivetrain may prevent the engine from reaching the idle target RPM and idle feedback will
continue to accumulate. When the clutch becomes disengaged the drivetrain gets removed from
the equation, and the engine speed will fall quickly if a lot of negative feedback has been
accumulated. Another way to alleviate this would be to decrease the value for Idle On Below
RPM. See the
Idle section of the wizard for more info.
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