RE: dle 111
Everything I have read and talked to the other gasser flyers is break in using Lawn Boy ashless or Stihl oil at 32:1 then after a couple of gallons switch over to a good synthetic oil like Red Line or Royal Purple at 40 to 1 and leave it there....Some guys will fly as high as 100 to 1 but You can't hurt your engine with too much oil