Turbo is a fan in the engine of a car or airplane. Turbocharging is a technology that uses exhaust gas from the engine to drive the turbine, allowing new air to enter the engine and increase engine power. In 1961, the United States tentatively loaded turbochargers onto certain models it produced, and it was not until the mid-1980s that European and American truck manufacturers applied turbocharging technology to their respective diesel engines.

The main function of turbocharging is to increase the intake volume of the engine, increase the power and torque of the engine, and make the vehicle more powerful. The engine equipped with a turbocharging mechanism has a maximum power 40% higher than that of vehicles without installation. On the other hand, it improves fuel economy and reduces waste gas emissions.