Ok whatever guys. You can say what you want you have never seen my bike or even so rode it. And streetcruiser14 i have told you before and i will tell you again, I have a 60cc kit but i took it off because of matinence and never have put it back on. You guys can believe what you want but whatever. And by the way a biturbo is a decent pipe if it wasnt then why would a majority of the people that own mopeds buy them? Thanks