Features: 1.To allow some pressure from the wastegate actuator to escape or bleed out to the atmosphere or back into the intake system 2.Made of high quality Aluminum alloy for maximum durability 3.Compact design, easy to use and install 4.Compared with other devices which offer the same power increase, ours are low cost and time-saving 5.1-30 PSI Pressure Adjustment Range Specification: Feature:_x000D_ _x000D_ To allow some pressure from the wastegate actuator to escape or bleed out to the atmosphere or back into the intake system. _x000D_ Made of high quality Aluminum alloy for maximum durability. _x000D_ Compact design, easy to use and install. _x000D_ Compared with other devices which offer the same power increase, ours are low cost and time-saving. _x000D_ 1-30 PSI Pressure Adjustment Range. _x000D_ Precise design, anti-corrosion and wear resistance. _x000D_ Universal fit for turbo engines. _x000D_ _x000D_ Specification:_x000D_ Condition: Brand new_x000D_ Material: Aluminum alloy_x000D_ Color: Black_x000D_ Size: As Picture Show_x000D_ Outlet Type: 4AN Fittings to 1/4" Hose_x000D_ Maximum PSI: 30 PSI _x000D_ Package Weight: 236g_x000D_ Fitment: Universal fit for turbo engines._x000D_ _x000D_ Package List:_x000D_ 1 * Turbo Engine Boost Controller _x000D_ 1 * set Installation Accessories_x000D_ _x000D_ Note:_x000D_ 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard._x000D_ _x000D_ 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. PackageList: