I checked my oil pump and the marks were lined up, but it was using a lot of oil. So I checked the amount of gas and oil I used and the ratio came out to about 24:1. It is using doudle what it should for oil and it is smoking alot. How far have people turnd the oil pump down or how many turns on the oil pump rod. I would rather have it too rich, so how far can I turn it down to still stay on the safe side.