Increases engine performance. Removes deposits in carburetor, in valves, spark plugs and in the combustion chamber and prevents renewed formation. Saves fuel. Improves compression. Used as an additive for the fuel of all 2-stroke and 4-stroke petrol engines, especially for motor vehicle engines. Also used for small engines for ships and industry. One 300 ml can is sufficient for 70 litres of fuel. Mix the contents of the can with the fuel. Mixing takes place automatically. When decommissioning and preserving engines, add Carburettor Cleaner to the petrol at the rate of 1 %. Follow the instructions for decommissioning and preserving engines.