Description Reviews MTX-L PLUS Air/Fuel Gauge Kit; All-in-One w/ O2 Sensor; w/ 8ft Wire This kit includes everything you will need to install an Air Fuel Gauge into your car other than a gauge mount. But we sell that as well from Craven Speed! All the needed directions, wires, weld in O2 bung, as well as any needed ports to data as long as you're tuning your car. This is a must-have for anyone that is taking their car to the next level and tuning it. This is the newest, fastest gauge out on the market with the new 4.9 wideband from Bosch! The evolution of the world’s most popular stand alone digital O2 sensor controller, the Innovate Motorsports MTX-L builds upon the legacy of the XD-16 by adding simplicity and leading edge technology. The MTX-L utilizes 100% digital wideband air/fuel ratio technology. The MTX-L’s patented award-winning DirectDigital signal processing technology provides data on exactly how rich or lean an engine is running at any load. The MTX-L’s self-calibrating circuitry also compensates for changes in temperature, altitude, and sensor condition. The MTX-L includes a digital input/output, 2 full-programmable analog outputs, and is ideal for applications such as dynamometers, data acquisition systems, standalone ECUs, and gauges. Key benefits of the MTX-L Series kits include: Patented Direct Digital wideband sensor control, 100% digital wideband air/fuel ratio technology! Digital display in AFR or Lambda 52mm (2 1/6”) diameter gauge body Built-in Direct Digital Wideband Controller reduces wiring and simplifies installation Wideband O2 Sensor is compatible with all fuel types (Leaded, Unleaded, Diesel, Methanol, E85, etc) Ability to calibrate O2 sensor for increased accuracy (2) Configurable linear 0-5v analog output for wideband O² for use with piggy back or stand alone ECU’s as well as external data loggers Interchangeable faceplates and bezels: Black and silver bezel, black and white faceplates included Large digital readout and programmable “Digital Needle” provides the functionality of a needle style gauge with the pinpoint accuracy of a digital display Datalog using LogWorks on your PC Innovate MTS serial in/out (for use with other Innovate & 3rd party MTS enabled devices to add additional logging channels)