Super S carb and fuel injector cleaner uses the latest technology in gasoline detergency and cleaning systems to remove gum and varnish in carburetors and fuel injectors. It uses a special blend of patented Mannich Technology detergents and synthetic carrier fluids which are specifically formulated to eliminate harmful intake deposits that affect engine performance and protect engine components during extreme cold temperatures. Super S carb and fuel injector cleaner improves octane number, injector function, water dispersion, CO2 emissions, fuel economy and stability and fuel flow in cold weather. The chlorine-free, non-alcoholic chemistry removes carbon, gum and varnish without the use of alcohols or glycol ethers which can damage fuel system components. Ethanol in gasoline along with water contamination combine to promote corrosion and carbon build-up. Super S carb and fuel injector cleaner removes these deposits and forms a protective layer to prevent future build-up.