Autometer Gauges 2016 Automotive Horsepower And Torque Analyze and Diagnose App GT911 Support Android and IOS, APP Name: GT911 Performance Testing: 100km/h performance test: test the speed reaches 100km/h(or Miles/hour)performance. 100m performance test:test the performance of the car traveling 100 meters (or yards). Braking distance: test the performance of the brakes to stop….