AEM 30-71XX Infinity Stand-Alone Programmable Engine Mangement System Full Manual - Manual (Page 277)

Tuning Guide 271
© 2014 AEM Performance Electronics
Hardware Platform Harness Pin Hardware Ref. VR PWMDuty [% ]
Table
Crankshaft Position
Sensor VR-_In
Infinity-8/10/12 C1-47/C1-48 Camshaft Position
Sensor1 VR-_In
Camshaft Position
Sensor1 VR+_In
VR_PwmDuty [%]
Infinity-8/10/12 C1-49/C1-50 VR+_In_2
VR-_In_2
VR1_PwmDuty [%]
Infinity-8/10/12 C1-51/C1-52 VR-_In_3
VR+_In_3
VR1_PwmDuty [%
Infinity-8/10/12 C2-25/C2-26 VR+_In_5
VR-_In_5
VR1_PwmDuty [%
Infinity-8/10/12 C2-27/C2-28 VR-_In_4
VR+_In_4
VR1_PwmDuty [%
Infinity-6/8H C1-17/C1-18 Crankshaft Position
Sensor VR+_In
Crankshaft Position
Sensor VR-_In
VR_PwmDuty [%]
Infinity-6/8H C1-19/C1-20 Camshaft Position
Sensor1 VR-_In
Camshaft Position
Sensor1 VR+_In
VR_PwmDuty [%]
Infinity-6/8H C1-54/C1-55 VR+_In_2
VR-_In_2
VR1_PwmDuty [%
Infinity-6/8H C1-56/C1-57 VR-_In_3
VR+_In_3
VR1_PwmDuty [%
Cam/Crank Noise Cancellation Feature
Calculating Noise Cancellation Values for Specific Timing Patterns
Every timing pattern will have unique tooth widths for both the Cam and Crank signals.
Additionally, Engine Speed (RPM) determines the time duration of each tooth width. Therefore