I had my father-in-law put in two cycle oil to my daughters sportsman, and when she went to ride it today, it isn’t driving right. When we put the choke on and she touches the gas, it is extremely sensitive. But when the choke is off, or all the way to the left, it is sputtering and has no power. Since it was driving fine before he added the oil, I’m assuming that the problem has to be related. Oil light was definitely on before. I opened up the oil and it looks very full now. Help.