When comparing products for adjusting throttle-response settings on compatible vehicles, consider Refit Turbo Regulating Valve Turbo Regulating Control Valve Hand Regulating Turb in the car throttle controllers collection. The image set and product fields should be used to compare its design, application and included configuration. Compare the named refit turbo regulating valve control configuration with the photos and specifications of other car throttle controllers. Available selections shown in the file include color: Red, Blue, and black. Confirm dimensions, installation position, compatibility and variant selection using the information on the product page.