1968 Porsche 911 Remote RPM Limiter , 912, 914
Remote RPM Limiter
The Remote RPM limiter is intended for use when the RPM limit is changed often or when the driver must be able to change the RPM limit on the fly. It can be used on twin plug cars to control both ignition modules simultaneously. The RV020 is compatible with all of the black Perma-Tune modules made by Plasmatronics, LLC.