I've got two issues going on here.
A while back I took this scooter apart to clean the carb and wanted to check the oil injector. I didn't notice anything wrong with the oil injector, but I noticed a ton of oil in the bottom end. I took the spark plug out to check for spark, turned the engine over and oil was spewing out of the cylinder. I had to use my drill to turn the engine over because the starter was turning over the engine insanely slow even with a full battery charge. Even my drill was struggling at times... I was thinking the slow crank might be because of too much pressure from all that oil, or the battery or starter is bad. How would I know if the starter or battery is bad?
But back to the oil issue, could the injector be bad? I feel like it's for some reason pumping wayyyyy too much oil, is there a way to check for a faulty injector besides it possibly pumping way too much oil? If it's not normal for the bottom end to be full of oil, what's the easiest way to remove all the oil?