View Single Post
Old 04-22-2010, 08:33 AM
Ted Ted is offline
Motorized Bicycle Elite Member
Join Date: Apr 2010
Location: Leavenworth Wa.
Posts: 208
Default Re: What's with the bottle

When I raced Go Carts you could see a vapor plume coming out of the carb when under full throttle, it was quite visible, what we did was to put a velocity stack on the carb so that most of that vapor would be somewhat trapped and be available for the next intake, it worked BUT tended to have a RPM range that it would work, now days the sport bikes have motorized adjustable intake stakes, these stakes work on the same principle as the reverse cone exhaust, I could go on and on about this but won't.
Reply With Quote