MSD 8973 Pro Mag Timing Control

Adjustable Timing Control

Individual cylinder management allows up to 10° of retard per cylinder

Plot a time based retard curve in 0.05 second intervals and 0.1° increments

Program an ignition curve in relation to boost pressure up to 75 psi

Activate and deactivate a circuit by engine boost pressure,rpm or in time down to 0.1 second

Program a timing curve down to 0.1° per 100 rpm increments up to 12,500 rpm

Set different rpm shift points for each gear shift and retard for each gear

Select a timing curve for use on the holeshot to improve traction

Square wave tachometer output signal for acquisition equipment

Set three different stages of retard for independent activation

View the timing curves and retards in real time

Plot rpm/timing chart for the entire run and the launch curve