Twin turbo意思

"Twin Turbo" refers to a vehicle that has two turbochargers. A turbocharger is a device that increases the power output of an engine by compressing air that is then mixed with fuel and ignited in the cylinders. By having two turbochargers, a vehicle can achieve higher levels of performance and efficiency, as the two turbos can work together to provide more power and better response.

In a twin-turbo setup, the two turbochargers can be configured in different ways depending on the specific design of the engine and the desired performance characteristics. For example, they may be mounted on separate banks of cylinders in a V-shaped engine, or they may be connected to the same exhaust manifold. Some twin-turbo systems use variable geometry turbines, which can adjust the flow of exhaust gas to the turbo to improve performance across a wider range of engine speeds.

Vehicles with twin-turbo setups are often high-performance models, and they are commonly found in sports cars, luxury sedans, and other high-end vehicles. They are also used in some diesel engines, where they help to improve fuel efficiency as well as performance.