Why does my reverse limiter still work? Matt May 23, 2018 16:23 Follow Not all units support this function. The Raptor 660 and Suzuki LTZ 400’s are exceptions. To bypass the reverse limiter, please see the installation guide. Related articles How do I wire in a shiftlight or other RPM switch? How easy is the installation? Comments 0 comments Please sign in to leave a comment.