It has been confirmed that 2 time European Champion and 5 time Italian National Champion Davide Tortorici will use O.S. Engines in 2009. The Crono racer previously used the GRP based Falcon motors, but will return to the Japanese made engine with whom he won his second European title in 2005. Radiosistemi, who make the Crono car are also Italian distributors for O.S. Engines. Davide also confirmed his move from GRP tires to French tire maker 6mik.