Don't try this setup (rear wing) on normal tracks! I even tried the lowest wing setting, with the highest top speed, however, that only worked in the cold, when the grip was high, otherwise the rear got loose on the banked sweeper onto the straight. gear ratio for 17.5t motor is almost certainly too long for any other racetrack. With this the top speed was well above 100 km/h, and the motor temperature was still around 90 deg without a fan. But the Lostallo track is different!