MSD Ignition 2 Step Rev Control For Digital 6AL Ignition

Designed for use with the digital 6AL ignition system this 2 step rev control allows for cockpit control of the launch rev limit. The 2 dials are used to set the rev limit which is activated by a switch on the clutch pedal, trans brake or line lock so that once the launch is over the normal upper rev limit is restored.Allows for cockpit control of launch rev limit100 Rpm incrementsRev limited activated by a switch which can be fitted to the clutch pedal, trans brake or line lock