The control unit works by limiting the rev and pumping the excess fuel into the exhuast and then igniting it when it flows out...NicE WoO HoO It was on a few magazines in Japan when it was released...what you see is what you get...
I'm sorry mate...$150 is way too low...its not even close to retail...btw the unit is brand new not even opened yet...$235 including postage is the lowest I would go~~~Cheers