I have a 04 raptor, when im going along and i let right go of the gas and pull in the clutch it once and a while stalls, i thought it would be the carbs, so i drained the floats and it still does it, im almost outta ideas on what it is. any help would be appreciated, thanks

 

does it idle real low maybe thats all it is h

 

My guess would be that you have the idle set too low or the pilot jets or a/f screws are too lean.