Turbo Boost controller manual turbo pressure regulator 1/8" NPT 90 degrees - with 4-6mm hose connection

This is a very clever wastegate air connector. It is equipped with a 1/8" NPT thread on one side and a 4-6mm hose connection on the other side. The trick is the small caterpillar screw and a ventilation hole built into the elbow connector.This device can increase the turbo pressure by reducing the amount of air coming to the side of the wastegate opening chamber. The more you wind the caterpillar screw, the higher your turbo pressure will increase. By definition, in the case of external wastegates, it must be installed at the place of the pressure connection of the chamber on the opening side. You should use a little thread lock to fix the caterpillar screw.