Moin people, I urgently need your help. I have installed a new piston in my scooter on the WE (Piaggio TPH 50 Typhoon). And since then, the power has dropped enormously. I checked everything twice and three times during installation and found no faults. And yes the arrow on the piston points downwards I can no longer get over 6000rpm during the ride on the plane, it accelerates hardly and in general very bad at first and on a slight slope I can no longer get high and must before the change, everything worked RELATIV normal and it also pulled normal. But since the piston change I just don’t know any more… I was thinking if I should vote the scooter with the Vario weights and the Kullis?!? What do you mean? I still have to say that I had taken out the gas slide stop before the change in the carburettor. And in general I wanted to completely disengage it, but the distance ring is still inside… plays yes h I don’t think I’ve added a link, then you know what I mean by the power drop. @https://youtu.be/Zfz8SWgqfvU If you still need some information just ask. Would I really like your help