Moin Dear people , To the data of my TPH: – 50cc original cylinder – 17.5 MM DellOrto carburetor with 80s HD – Original air filter box with Malossi filter insert – Variomatik Malossi Multivar with 8 grams weights – Laser Jama Spirtauspuff without throttle The candle picture looks good although it consumes too much, for my feeling. When I give gas, it has a small hole at the beginning and then runs evenly up to 60 kmh, but not particularly strong. What could the problem be?