Okay so I got a 23hp Kawasaki FH680V on my Tiger cub. It does not have the nice donaldson air cleaner on it, just the regular old stock one. Which I have heard those suck at best. Anyways, I will be just cruising along a lawn, when it will bog down and start missing real hard, shoot some black smoke and die. I take the air cleaner off, the card is full of gas. Dry it out, get it going and goes fine. Sometimes it will last for a day or 2, sometimes within another 5 minutes. Airfilter is clean and new, so is the fuel filter. I took the carb off, cleaned out the whole thing including the float assembly and what not. Put it together and ran fine, but still doing it. I dont get what the heck is wrong, but starting to irritate the heck out of me. Any help will be appreciated!!