To Configure Auto Tune

Before you can configure Auto Tune, you will need an Auto Tune kit.

Note: Map Switch and Auto Tune can not be enabled at the same time.

1	Select Power Commander Tools >Configure >Feature Enables and Selection Inputs.

2	Select the On/Off box to enable or disable Auto Tune.

3	Click Configure to open the Auto Tune Configuration window.

4	Enable or disable the Require Run Time.

Minimum Run Time—is the length of time after startup before Auto Tune starts.

5	Enable or disable the Require Engine Temp.

Minimum Temp—Auto Tune will not start until this engine temperature is reached. Enter a temperature in Fahrenheit if Harley ECM Data is enabled and configured. For an analog temperature sensor, the units are dependent on the settings entered in the Engine Temperature tab.

6	Enter the Trim Settings.

The Max Enrichment Trim/Max Enleanment Trim—the maximum percentage of fuel changes Auto Tune will make during an Auto Tune session.

7	Using the drop-down list, select the number of O2 sensors.

8	Click OK to accept the changes.

Or

Click Cancel to exit the window with no changes.

9	Click OK to accept the changes in the Feature Selections window.

10	Click Yes to disable the map switch feature and enable Auto Tune.

Note: Map Switch and Auto Tune can not be enabled at the same time.

11	Click Yes to add Auto Tune tables.

Note: The map position 2 tables will be replaced by Auto Tune tables. You cannot have map position 2 tables and Auto Tune tables at the same time.

12	Select the device and style.

Single Fuel Device—will Auto Tune only the primary fuel device.

Both Fuel Devices—will Auto Tune both the primary fuel device (PCV) and the secondary fuel device (SFM).

Throttle Position—will Auto Tune the %Throttle table.

Pressure—will Auto Tune the Pressure table.

Note: A pressure table must be configured to use this option. For more information, refer to To Add a Fuel Table (Pressure).