Knock them out of the park with new Galaxie Boost Controller. Adjust your turbo's power with a Boost Controller. Bring your Ford to life with new Galaxie Boost Controller. Choose the amount of boost with the Boost Controller for the optimum setup. Replacing Galaxie Boost Controller is simple and effective. A Boost Controller is easily adjusted and easily installed. Make your engine the best it can be with a new Boost Controller.