AEM 30-71XX Infinity Stand-Alone Programmable Engine Mangement System Full Manual User Manual
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© 2014 AEM Performance Electronics
Infinity User Manual
Use Log Switch Input:
Analog input on pin 35 of the 56-pin blue header. Analog voltage must be below 2.5 volts for this
input to activate.
USB Logger On Above RPM:
Engine Speed must be above this value for logger to start logging.
USB Logger On Above VSS:
Vehicle Speed must be above this value for logger to start logging.
USB Logger On Above MAP:
Manifold Pressure must be above this value for logger to start logging.
USB Logging Speed:
Sample rate for channels selected.
Note: All of the above conditions must be true for the logger to start unless Use Log
Switch Input is not checked. In this case, the analog input is ignored but all other
conditions must still be true.
VVC
The Infinity ECU supports up to 4 channels of variable valve control (VVC). This support is
application dependent. Contact AEM Tech Support for more information. The setup wizard UI
pages contain text descriptions of all features and functions.