What is the difference between high-power and low-power engines in cars?

[McCharlie]

High-power engines and low-power engines differ not only in turbo pressure and control programs, but also in compression ratio, piston shape, and cooling system design. Many turbocharged models utilize both high-power and low-power engines. Relevant details are as follows: 1. Fuel: A car engine uses a mixture of fuel and air as its fuel source. By increasing the intake air volume and correspondingly increasing the fuel injection volume, the amount of fuel in the engine can be increased. With more fuel in the engine, the power output of the car engine can be enhanced. 2. Turbocharger: Turbocharged engines are equipped with a turbocharger, which consists of two parts: a compression turbine and an exhaust turbine. The compression turbine and exhaust turbine are connected by the same shaft, with the compression turbine linked to the engine's intake manifold and the exhaust turbine connected to the engine's exhaust manifold.