AEM 30-71XX Infinity Stand-Alone Programmable Engine Mangement System Full Manual - Manual (Page 134)

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© 2014 AEM Performance Electronics
Infinity User Manual
A second WallWetting table is also available for even more transient fuel compensation
functionality. See the WallWetting2 Table topic for more information.
LamdaAfterStartTrim is a 2-axis table that is used to modify the Lambda (AFR) for specified
time after starting the engine. This table adds a lambda offset for a small period of time after the
engine is started. By allowing a slightly richer mixture target, it will keep the engine from stalling
or running rough immediately after starting and the lambda correction to a minimum. The last
column should be populated with “0” trim at operating temperatures to prevent a continuous
lambda offset.