bluepolini

I have an smc which is a tawain scooter manufactuar. My bike is based off of a yam jog. I have full polini evo. Evolution cylinder,exaust,pulley, polini 2g clutch. I also have a dellorto 21mm with a fatter needle. The bike is fast!!!! But now its too loud. It´s the loudest scoot on this island! I´m told with this cylinder that I won´t be able to tune it with an air box. My open filter is too loud! If anyone knows how to keep the noise a little lower while maintaining most of my power, email me and let me know. I can give more specifics of my tuning as well.