Hello, I’ve had my Zip 2 for a few months and recently passed my driver’s license. Now I would like to drive with it, but since about 2 days the scooter takes off half-gas (if I drive longer it gets worse and worse) no more gas. That means it goes completely off the gas. I have already checked the carburetor for pollution today, but unfortunately without success. The Zip is built in 2015. The only thing I noticed: the hose from the air filter to the carburetor has on the air filter Can this be my problem? When driving without an air filter, the problem was worse, so he gets too much air… Or? The colleague with whom I was on the scooter today said but he thinks that that’s not the problem. Can anyone help me? The workshop in my village has business holidays and I would like to take advantage of my new driver’s license for the last days of the summer holidays. I am happy about every answer and advice chlag! Thank you very much