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
- Change Shift Light And RPM Launch
Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
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MSD Power Grid Ignition System™ Manual Launch Control 7751: