Hello everyone, we drove yesterday after a long drive (1200km) at very warm temperatures the last 50 kilometers before the place of residence for an HD quite fast. So according to the motto: Just blow the dirt out of the bags. At approx. 160km/h suddenly the engine throttled its power and ‘tubed’ only a little….and did not take any more gas. Switching down and slower driving was possible. At the local mountain then (a short but steep climb) the same thing happened; ‘tubes’ and no gasa I then drove the last kilometer in the 2nd course. What happened?….What can/must I do? Thank you for any idea. Greeting Motard