ORIGINAL: Exile182
It does, I have gotten it to start, it blew out heaps of greasy stuff on to the wing, then it settled down, but its normal to have some residue on the wing isnt it?
The oil in the fuel doesn't burn, so it gets blown out the exhaust. Not only is it normal for it to end up on the wing, the prop will blow it all over the plane. Bring lots of paper towels to the field.
