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

Allows you to set the top-up value manually.

Smooth adjustment without clicking effect.

This device usually plugs in between the intake manifold and the exhaust vent valve called a wastegate turbocharger.

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

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