dekker

Thanks for the quick response..... The carb slides are in correct, half moon shape facing rear of bike..... also i did put the tube back in that connects the 2 carbs via choke but i do see some ari flwoing through the tube with the gas, duno if thats normal. I have had the carbs apart like 15 times and cleaned them out with contact cleaner and compressed air. Im sure its a simple problem and maybe im not seeing it.

Alright guys any input would be great..... Heres the situation..... just put my banshee back together it was all stock i added a set of fmf fatty pipes and a mild port job.... im running k&n pods as well. I re jetted starting at 260 and was told that was not nearly enough so i have gone from there up to 340. The quad starts on the first or second kick but i have to hold it at half throttle to get it to fire.. From there i attempt to mess with the tors ajuster to up the idle and i get to a point where it will start revving like crazy. If i turn it back it just dies. ..... The thing seems to run half way normal with the choke all the way out. but when i put it in it either wont run or it revs. my guess is im getting too air not enough gas. my clip is at the 4th position and i bumped up the pilot jet to 27.5 but still no luck... i know i do not have any air leaks but im about ready to take it to the yamaha shop bc im dumfounded :shoothead: