A turbocharger, or simply turbo, is a device that increases the power and efficiency of an internal combustion engine by forcing more air into the combustion chamber. More air means more fuel can be burned, resulting in more power output for a given engine size. A turbocharger can also improve fuel economy by allowing a smaller engine to achieve the same performance as a larger one.
A turbocharger consists of two main components: a turbine and a compressor. The turbine is powered by the exhaust gas from the engine, which spins a shaft that connects to the compressor. The compressor then pressurizes the intake air before it enters the engine. The compressed air allows the engine to squeeze more air and fuel into each cylinder, creating a stronger explosion and more power.