| MSD Offroad Rev Control AUO8769 This Rev Control plugs directly into the 6-Offroad Ignition Control. It allows you to set an rpm limit that will save your engine from overrev damage in the event of driveline failure, a slick spot on the trail or missed shifts. The rpm limit is adjustable with special Weathertight RPM Modules and is supplied with 4,000, 6,000 and 8,000 rpm modules. NOTE: Must be used with the MSD 6-Offroad Ignition. |