Manual Bost Controller is a device used to increase pressure / boost in turbocharged engines.

Allows you to set the boost value manually.

Smooth adjustment without clicking effect.

This device usually plugs in between the intake manifold and the wastegate.

It also allows you to get  full boost faster thanks to the fact that the wastegate is only opened when the requested boost appears. MBC has an air duct for the atmosphere.

ATTENTION: When using this device, it is recommended to equip the car with a boost gauge (available in our offer). Lack of boost control can lead to serious engine damage.