Air & turbo
Охладитель наддувочного воздуха
Removes heat from compressed intake air.
Ahead of the engine or integrated with the intake, depending on system.
Air-to-air or liquid-cooled heat exchange reduces charge temperature; separate coolant circuits may be used.
A cooling break for air after it has been squeezed.
Leaks, obstruction or cooling faults can reduce charge cooling and performance.
Filters follow the vehicle service schedule; ducts and boost hardware are inspected for condition, sealing and operation.
A hose or filter is generally simpler to service than a turbo assembly. Access and diagnosis can dominate cost.
BMW charge-air cooling is not always a large air-to-air radiator behind the bumper.
BMW combustion models; boost hardware applies to turbocharged engines only.
Та же система