Picked up a MS250 that would start and idle but would die with acceleration. Cleaned carb and installed carb kit, put new air filter on. Now it starts and sounds good out of the wood but when you put it in the wood it bogs out and dies if you stay on the throttle. It seems to be flooding itself out. I pressure checked the carb and rechecked my gaskets and diaghrams. Checked and cleaned tank vent. Fuel line looks good. Changed spark plug. There is quite a bit of fuel in the air filter box when after you start and run it. Any suggestions? As always, Thanks guys!