Aim Sports RPM Bridge Module
Aim Sports RPM Bridge An interface designed to allow RPM overlay on SmartyCam HD videos when the vehicle has no ECU. The RPM Bridge obtaines RPM data with a connection to the coil or by reading a square wave signal generated by the ignition system. Is used in conjunction with an ECU Bridge whenever engine data needs to be visualized on a display or on a SmartyCam HD video, if no recording is required. Sold separately.