Bully Dog Technologies WatchDog Economy Monitor- White -
The WatchDog works on all 1996 and later vehicles with an OBDII port.
The product comes equipped with a Set Up Wizard that calibrates the product to your vehicle in order to provide maximum efficiency and calculate wasted energy. The WatchDog serves as a digital gauge/monitor and features a valuable Driving Coach for gas and diesel powered vehicles. It features the ability to monitor over 20 vehicle parameters all while you receive valuable driving suggestions from the Driving Coach to maximize fuel economy.