AEM 30-71XX Infinity Stand-Alone Programmable Engine Mangement System Full Manual - Manual (Page 156)

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© 2014 AEM Performance Electronics
Infinity User Manual
Oil Press Protect Table
Units: Pressure vs RPM
Description: This table allows users to protect the engine from low oil pressure. Note that an oil
pressure sensor must be installed. Most OEM vehicles come standard with an oil pressure
switch which is not as useful. To set all of the conditions related to the oil pressure protection
strategy, go to
Engine Protection .
Lean Protect Table
Units: Lambda vs MAP
Description: This table allows the user to protect the engine from a lean fuel mixture when under
high engine load. To set all of the conditions related to the lean protection strategy, go to
Engine
Protection .
Coolant Protect RPM Limit Table
Units: RPM vs Coolant Temp
Description: This table allows the user to preset an engine limiter based on coolant
temperature just like many OEM vehicles use. The assumption is that if the coolant temperature
is low, the oil temperature is most likely low as well. Oil viscosity is drastically affected by oil
temperature.
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