Select this box to enable long term trim of Knock Control
Long Term Retard
This is the amount of long term retard that will be applied for each knock detection event that occurs in that particular cell.
Max Long Term Retard
The maximum amount that the long term can learn to retard.
Reset
Resets all values in the Long Term Trim tables to 0
Apply to base Table
Applies indicated values to the Base Table
Select this box to enable long term Ignition Restore. The learned amount of ignition correction per cell will be reduced (by the "long term retard" value) each time the ECU samples that cell and no knock event is detected.
Long Term Restore Amount
This is the amount of ignition advance added to the long term table when there is no knock detected in that cell. It will continue adding if there is no knock up until the Max Restore value is reached
Restore Sample Rate
Controls the rate at which the long term can restore the learned amount of retard back to normal if there is no knock detected.
Max Restore
The maximum timing advance that can be applied to restore the long term trim table. Positive numbers are ignition advance and this means it can learn this amount of additional timing over the Ignition Base table.