Schumacher has again tested the Ferrari F 310, with the 1995 gearbox, today (best time: 1:03.55) at Fiorano (Italy), he tested different set-ups of the car. It is now sure they will use the old gearbox in the next two Grands Prix, this means a disadvantage for Schumacher because faster lap times were set with the new one. The tests will end tomorrow.