i race a highly modified yamaha banshee and about 2 weeks ago i bought a twist throttle kit from vitos and got the tors removal.i followed the instructions and everything just like it said but now it is running really really fat even when i leaned it out my pre mix is 104 octane race gas with 50/1 motul oil.it also will like go on its own no when you let off the gas.i idled it down and now it still does that.so did i just totally fuc* up my quad by puttin that kit on there or what?thanks alot
dustin #58