I have a 2005 YZ 125 that bogs when you twist the throttle in every gear, this is at lower rpms. It just fall right off as if it is out of fuel or air it only lasts for a split second then it goes fine until you close the throttle and open in again. The plug looks good so I thought maybe I got water in it so I drained the float bowl on the carb and put in fresh gas and cleaned and dried the air filter but it still does it. The bike was fine before it was washed so do you think it is a water problem which will require removal of the carb? Any help?