Vote from the scooter

Hello?,? I’m not exactly one of the people who know the best with scooters. Well, I have one or several questions. I changed my cylinder so I changed a complete cylinder kit. Changing everything went well.. I bought the scooter used and it was bad at the beginning white the carburettor setting was wrong. I have a detangled Laser X Pro exhaust and don’t know how to vote it so… The scooter is thus completely detached (D-Ding, CDI and ha) The laser) Currently I have a 47.5 main nozzle but I think that it is too small or? If I have completely throttled it with the exhaust which main nozzle could I need? I would buy a tuning set but there are also different sizes. With which size should I start? Variomatics voice I still have a different voice but that’s easier. Sorry for the long text but would be grateful for all the answers.? Please don’t come with illegal, did not v or drive the scooter in the city. Thank you!