Universal Car Electronic Turbo Blow Off Valve Fake Dump Boost Valve Analog Sound

Description: Color:Black+Red Applicable models: general without TURBO Size: Like the picture show Quantity: 1 pc Installation Instructions: 1. wired red wire to positive battery terminal 2. wired black wore to negative terminal 3. fed switch wires (blue and green) through fire wall to accelerator pedal. 4. Attached micro switch to accelerator pedal 5. connected switch to the normally closed terminal and earth terminal on micro switch 6. push accelerator fully in, when releasing the speaker makes dump valve sound. Package Included: 1 x Turbo Blow Off Valve Note: Professional installation is strongly recommended.