A turbocharger is a device that can increase the output power of an internal combustion engine by increasing the intake pressure of the engine, enabling it to provide more power output in the same row. Turbocharger has been widely used, not only in the field of racing, but also in Hyundai Motor Company and cards.

The function of a turbocharger is to increase the intake pressure of the engine, which can increase the combustion efficiency of fuel and thereby increase the output power of the engine. The advantage of a turbocharger is that it can increase the dynamic output by increasing the intake pressure without increasing the displacement, which can not only increase power but also reduce fuel consumption. Another advantage of turbochargers is that in high-altitude areas, due to the scarcity of air, the engine's power output will decrease, while turbochargers can increase the intake pressure to increase power output, enabling the engine to perform better in high-altitude areas.

The selection of turbochargers requires consideration of multiple factors. Firstly, it is necessary to consider the engine displacement and power requirements to determine how large a turbocharger is required. Usually, the larger the size of a turbocharger, the slower its sound speed, which means that the acceleration response will be slower. Therefore, a balance needs to be struck between response speed and power output. Secondly, it is necessary to consider the material and structure of the turbocharger to ensure that it can withstand high temperatures and pressures. Finally, it is necessary to consider the cost of installation and maintenance to ensure that the selected turbocharger is within budget.

Turbochargers have a significant impact on engine performance, as they can improve power output and fuel efficiency, especially in high-altitude areas. Through reasonable selection and use, turbochargers can become important equipment for improving engine performance.