Thunder Products, known for their Dial-A-Jet and Thunder Shift products has introduced a new way to jet your carb on the fly. The IntelaJet allows a person to jet from the handlebars or remotely under the hood (if you want to keep it hidden). It works on the same principle of the Dial-A-Jet, but with a finer tuning range. It injects pre-atomized fuel into the throat of the carb to fill in lean spots.
This, like all performance enhancing products from Thunder Products, is inexpensive and offers more performance gains than the price seems it should. Made for snowmobiles, motorcycles, and ATVs. Check out the IntelaJet at Thunder Products web site.