A. The small velocity noise when descelerating is CVT similar nevertheless, as your SA informed You furthermore mght engine helps make equivalent sound. If you generate pretty gradually, very little throttle you've this whoewhoeeee sound, this is the Airco compressor. In the event the Persona MC1 was introduced in 2019, https://gearbox-cvt-proton39505.verybigblog.com/33170428/gearbox-cvt-proton-an-overview