Heres the scoop on Scoupe Boost Controller. Adjust your turbo's power with a Boost Controller. These Scoupe Boost Controller are top quality. Choose the amount of boost with the Boost Controller for the optimum setup. You will be the envy of all others with upgraded Scoupe Boost Controller. A Boost Controller is easily adjusted and easily installed. Make your engine the best it can be with a new Boost Controller.