I hope I am posting this in the correct place. I just bought a 2004 Sportster that had been sitting for 2 years. It was running great when I picked it up. I parked it for 2 days and when I tried to start it today it was spitting gas and oil out of the carb breather and there were large amounts of smoke coming out of the pipes. Once I finally got it started there was no response on the throttle control. It would bog down and not rev up. It had a new carb put on it before I picked it up. Not sure what the problem is. I'm hoping you guys can help me. Thanks in advance!