Race Test Tool Level The Playing Field, Cut And Dry Black And White MSD IgnitionLevel the playing field, cut and dry, black and white no matter how you put it the Race Ignition Test Tool easily allows tech officials to plug in to competitors ignition units to verify everyone is playing by the rules. The tester can be programmed by a sanctioning body or race track with their master file by which racers are mandated to comply. Circle Track Officials can choose regulated parameters such as max RPM rev limit, timing curve and coil