I have a 07' Raptor 700R and the problem im having is that my oil resivoir is overflowing when i check oil. so i drained some out and when i ran it for a little bit and shut off to check it again it was overflowing again it smells like there could be fuel going into it. i took out injector and cleaned with lucus cleaner and ran some lucus through fuel and seemed to quite for about a month. i just went to go ride today and i checked the oil and its doing it again. any ideas. "mechanically inclined"