Msd Ignition Digital 6Al 2-Step Rev Control

With the introduction of the Digital 6AL Ignition utilizing rotary dials for rev limiter adjustments, MSD engineers took on the challenge of creating a 2-Step Rev Control as an add-on. This provides racers the flexibility to switch to a low rpm limit specifically for use on the starting line. Featuring two user-friendly rotary dials, you can easily set the launch rpm in 100 rpm increments. An activation wire links to the transbrake, clutch switch, or line-lock to engage the low rpm limit. Upon releasing the switch, the low rpm limit deactivates, allowing for a powerful launch. The digitally controlled 2-Step connects to the Digital 6AL's gray tach output wire.