MSD 7751 Launch Control Module for Power Grid System

This module is perfect for the racers that can use a 2-Step style rev limiter. With this system the module will take over the shift light prior to launch. The module makes it easy for racers to quickly and simply make last second changes to the launch rpm, light intensity, or launch light window from within the cockpit. Make last minute changes. For use with Power Grid Controller. Change Shift Light and RPM Launch. 4-Connector CAN-Bus Hub required.