The screw can be turned out to varying degrees to allow air to bleed out of the system, relieving pressure on the wastegate actuator, thus increasing boost levels. Made of High Quality Aluminum Alloy.
30PSI Aluminum Adjustable Manual Turbo Charger Wastegate Boost Controller
30Psi Anodized Adjustable Manual Turbo Charger Close-loop Boost Controller
30PSI ANODIZED ADJUSTABLE MANUAL TURBO CHARGER CLOSE-LOOP BOOST CONTROLLER NEW
30-psi Aluminum Adjustable Manual Turbo Charger Wastegate Boost Controller Black
30-psi Aluminum Adjustable Black Manual Turbo Charger Wastegate Boost Controller
