Ok, so I'm about to buy a brand new Sprint. I am not familiar with the new model Tomos peds, and need to know if there is a one piece Biturbo that will bolt right on without modification. Heeters seems to have one. I also understand the carb has changed since the A35, and wondered if anybody has any idea what jet sizes I should be looking at for 1200 feet above sea level. It would be completely stock except for the Biturbo.