Hello friends I drove with us today on the “finish straight” about 300 meters full throttle. Suddenly brrrrruuuummm and the donkey went out. Start attempts remained only without success, afterwards he went zoegernd over E- starter. However only for about 2 minutes. A new attempt to start remained only without success. After that he went on but immediately out again. The whole happened to me now for the second time. At the first time it was the Zuendkerze. The mechanic changed them to me u nd said I should use better oil, because the candle picture was black. The current candle was installed on 24.05.2016 and is the original BR8HSA. However, I was recommended the BR9HS for my SET UP. My question is now: A candle NGK should keep according to the manufacturer in about 8000km. Can a defective CDI be the cause for that, that the donkey the candles really “fret” ?? on the cylinder it can not lie, he had no compression would the kick starter spin through. Abge see of it the cylinder is 6 months old and by an Italian market leader .. The whole happened now 2x and always at full throttle ..