Hello, I’m desperate. This is my last attempt before I bring the scooter into the workshop. I’m not a screwdriver from home. I just like to tinker when something breaks, be it my Macbook, my mobile phone or my scooter. It’s an 18-year-old Piaggio Zip (1999) SSL, 50. Recently I drove the scooter still. When I put it off dripping gasoline out of the air filter. Of course, it couldn’t be started any more. I removed the carburetor and once properly cleaned it up. After I had installed it again, he drove me full 12 km before he took off again at the traffic light. I noticed shortly before that he threatened to go out in the stand. I tried to adjust the stand gas and mixture but it just didn’t get better. Then I turned it off and it ran out of the carburetor. I checked the gas tap and bingo. The membrane was probably there and always let gas through. New ones bought, built in, no improvement noticed. petrol ran out of the carburetor. Vll. the float and the seal also looks pretty good. I had the faxes thick and bought a cheap Dellorto carburetor (12mm) as a replacement for my weaver (I think also 12mm). I installed it today I also installed a new choke. The complete part, which leads to the gas train (excuse my ignorance ) with gas slide, needle and spring. All connections are right. I sucked on the vacuum hose and with The first time she jumps up and runs more quietly than before. I thought: “That’s it, you saved the goat”, but then … stutter … off! It went on 2 times until I didn’t get the scooter any more. I set the carburettor to basic settings. Nix… I should get a spark plug key tomorrow. If it’s wet: dry, watch the ignition image ….. ….. But what else could it be? Could it be on the gas train? ? The gas train seems to me longer than before. How does it play more. I hardly know how to set it up. On the speedometer only the fuel reserve lamp and the speed indicator are working. HELP…