Suitable for all gasoline engines. Preventive or remedial. To be added directly into the fuel tank. 300 ml sufficient for up to 70 l of fuel. The effect remains for up to 2,000 km. Tested for use with turbochargers and catalytic converters. Removes deposits on injection valves, intake valves, spark plugs and in the combustion chamber and prevents new deposits from forming. Eliminates starting problems and rough engine running. Maintains all components of the gasoline injection system. Protects the entire fuel system against corrosion. Improves throttle response and compression. Optimizes the emission test values and the performance of the engine. Clean engines use less fuel and reduce pollutant emissions.