Hey I have a 2010 ttr125e that I bought new 2 years ago, and she ran like a charm up until today. I went to start it this morning after sitting for only 18 hours and wouldn't idle by itself without me feathering the throttle or having full choke on. I know a good bit about bikes but I don't want to go fiddling around with the carb until I know what I have to do because I'm trying to sell it. I think it may be the pilot jet but I'm not sure because it ran perfect 24 hours ago. Does anyone have any tips for me?