Metal idle screw, multifunction carburetor, car upgrade for various Pwks carburetor model settings

An excellent tool for automotive maintenance, customization, and tuning, this idle adjustment screw fits various models equipped with Pwks carburetors. Experience simple idle control with our Pwks carburetor idle adjustment screw, designed to improve your vehicle's fuel efficiency and driving comfort. Suitable for professional mechanics, car enthusiasts, and car owners who demand superior performance from their vehicles. Enhance your vehicle's functionality with this easy-to-install Pwks carburetor idle adjustment screw, ensuring a stable and optimized driving experience. Made from a metal component, this black adjustment screw offers a sleek look while providing precise idle adjustment for your engine.