Hello together… I unfortunately have a problem with my MBK Nitro Roller. I moved to the WE and had to drive yesterday almost 15km with the scooter to work… In the morning everything was fine… Tank was not quite half full… I didn’t notice anything… After work I wanted to go home and the scooter started to make mucken, which showed up in two ways: 1. I am standing at the traffic light and the scooter takes very bad gas… He tuckers very tormented in front of him… Standgas can i It doesn’t have any more power when driving off… It’s a bit tormented, but it doesn’t come into the pötte… I push it on and once it’s rolled up a few meters the engine turns up as usual… 2. I drive about 7km of the route Landstraße, at which I of course drive the possible maximum speed… When I drive normally, the scooter suddenly takes off the gas and just rolls out…Only when I get the G… The tank was filled to a third… My colleague said that there might be dirt or dust in the carburetor… Or that the fuel filter was closed… My question: Has anyone ever had the problem before???? Is this a typical scooter problem??? Does my MBK Nitro Bj. 99 have a fuel filter??? What else could it be??? Does a hole in the exhaust also cause such problems????? The exhaust sounds funny, so As if he wasn’t close… thank you together…