Hello people Have a scooter speedex Cubana — 50i 4t have had the scooter 2x in a workshop but unfortunately without success for 300€ less and you told me you can’t do anything on the straight he goes 70 which I don’t necessarily need and uphill I can run beside it Then I looked at the variomatic on the bell 6.5 g have tried 3g 4g 5g but I still don’t come uphill at the carburettor there is a standing gas screw and an electronic part see B Ild unfortunately doesn’t know any more advice according to the workshop there is no more throttle Thanks in advance for your help