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.