The Autokontrol System 80 offers a highly versatile speed control range, making it suitable for a wide range of vehicles, from small cars to large trucks. It is available in both diesel and petrol versions and provides various features such as top speed control, automatic dual speed, and digital self-diagnostic testing. This system incorporates an electronic control unit (ECU) that is connected to the vehicle’s speedometer or a mechanical gearbox sensor, enabling it to generate a speed-related frequency signal.


In diesel-powered vehicles, the System 80 includes an adjustable bypass integrated into the valve. This bypass controls the amount of fuel supplied to the injector pump, thereby maintaining the speed at the desired limit when the pre-set maximum speed is reached.


For petrol-powered vehicles, the System 80 regulates the fuel supply to the carburettor or injectors. By reducing the available engine power, it effectively controls the vehicle’s speed. Additionally, this system features a speed indicator unit equipped with a warning lamp and buzzer, which alert the driver that the system is about to engage. It is designed to serve as an educational tool for drivers.