Cylinder-Specific Ignition Correction

This module determines a cylinder-specific ignition correction for each cylinder. It does this by looking up the correction in tables that define it based on engine speed and cylinder airmass. The correction request for each cylinder is then forwarded to the Ignition Demand module.

The Ignition Demand module will combine this with other cuts and retards as well as the base angle (Ignition Angle Requested) from the Ignition Angle module. The result is the final ignition angle demand applied to each cylinder.