Innovate Motorsports MTX Digital Series Dual Function Gauges are 2 1/16 (52mm) gauges featuring interchangeable faceplates and bezels for a user-customized look, locking connectors for simplified installation, and MTS serial connections used to connect with other Innovate devices for logging. MTX-D: Ethanol Content Percentage & Fuel Temp Gauge Kit ( Ethanol Sensor NOT included)
