Auterra's DashDyno SPD combines an automotive OBD II scan tool, performance meter and data logger into one, easy-to-use instrument. This tools lets users read and clear Check Engine light trouble codes, display the freeze frame and more. Additional features include:
* Measures and displays vehicle horsepower/torque and acceleration times. * Data logger records data from the vehicle diagnostic port, analog inputs and an external GPS. * All recorded data is stored on the removable SD card. * Windshield mount makes for easy drive tests. * PC scan tool software (included) opens recorded files and views GPS data within GoogleEarth.