AEM 30-6905 Universal Programmable EMS-4 - Manual (Page 130)

Page 130 of 279 EMS-4 Install and Tuning Guide_Rev 1.6
Choose the coolant temperature setup from the list and hit the Apply button. This will modify the
settings defined above for the chosen sensor.
Please note that some amount of “fine
tuning” to the calibration curve above may still be necessary especially if the EMS is
installed in a “piggy-back” configuration with the factory ECU.
Throttle Position Sensor Calibration
Set Throttle Range Wizard
– The useable range for the TPS sensor must be defined in the
calibration file accurately. The Set Throttle Range Wizard automates this process.