A special product for cleaning the valves, the carburettor, the spark plugs and the combustion chamber of the deposits that build up because of poor-quality petrol and from running the engine around town. It improves performance and helps the engine run smoothly. It cuts fuel consumption and emissions. Suitable for every type of petrol. APPLICATION The product (150ml) is added at every fill of the fuel tank, on all two-stroke or four-stroke petrol engines, conventional, Turbo or catalytic, and is enough for up to 75l of fuel.