Defi Control Unit II for Link-style Gauges

The Defi Control unit it required to run the BF and Link series of gauges, as well as the VSD Concept. Up to 6 gauges can be connected and controlled by one Control Unit II. The name of the connection system is "Defi-Link System." Defi-Link System allows gauges to be attached to Defi-Link Control Unit II with a single "DAISY CHAIN" wiring system. You CAN mix BF and Link series gauges as they connect to different ports on the Control Unit. Each separate gauge comes with the requisite sensor which plugs into the Control Unit as well. The big advantage of the unit is it will record up to 3 minutes of data from the various inputs and allows you to replay them so you can replay what the car did.