Hello together (am new here), I have the following problem with my “new” Gilera scooter: He did not jump any more after he had stood for 1 year, after fresh Tüv. I then changed the gasoline underpressure tap. He jumps now again and runs well in the stand. Slowly giving gas is also no problem. However, smoking is very strong and with strong gas it almost drains. However, if you give gas slowly on the stand, then it also turns higher. If you give a little f It looks like someone smokes a nice cigar in the exhaust. So gentle smoke fumes from the exhaust. I’m not really sure where to start looking. was made: vacuum tap and hose replaced air filter and oil pump adjustment tested spark plug tested (beautifully dry) Thank you so much! LG Marc