Werner Wilken

Thank You to the FuelEnergizer team!
My normal consumption on my Mercedes C180 use to be 11,23km/L . I have been using FuelEnergizer for 6 months now , and recently achieved 15.16 km/L which is a 35% saving and gives me 255 Km more per tank on 65L. Excellent Product , Well done!
Werner Wilken