Can a Car's Engine Be Replaced?

[VonMadelyn]

It is possible to replace a car's engine. When replacing, it is necessary to choose an engine of the same model and register the change with the vehicle management office to complete the modification procedures. A gasoline engine is an engine that uses gasoline as fuel. Due to gasoline's low viscosity and quick evaporation, a gasoline injection system can be used to spray gasoline into the cylinder. After compression reaches a certain temperature and pressure, a spark plug ignites it, causing the gas to expand and perform work. Gasoline engines are characterized by high rotational speed, simple structure, light weight, low cost, and smooth operation. The fuel used in diesel engines is diesel, which has higher viscosity than gasoline and is less prone to evaporation, while its autoignition temperature is lower than that of gasoline. Additionally, each working cycle of a diesel engine goes through four strokes: intake, compression, power, and exhaust. During operation, air enters the cylinder, and when the air in the cylinder is compressed to its endpoint, the temperature can reach 500-700 degrees Celsius.