What does it mean when the engine boost shows 0?

[TaliaRose]

This is a normal phenomenon. At idle speed, the turbocharger is not working and has no effect, so it shows 0. The engine boost system compresses air in advance and supplies it to the cylinders to increase air density and intake volume. Increasing the engine's air intake allows for more fuel to be supplied in the cycle, thereby increasing engine power. This results in good acceleration performance and improved fuel economy. Engine Introduction: An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, jet engines, electric motors, etc. For example, an internal combustion engine usually converts chemical energy into mechanical energy. The term engine can refer to the power generation device or the entire machine including the power device. The earliest engines were born in the UK. Engine Classification: Engines are divided into external combustion engines and internal combustion engines.