does the bike run with a little bit of throttle? And when u let off the throttle does it die out? Mine was the same way, it turned out being the pilot jet. The pilot jet controls fuel from idle to 1/4 throttle I believe. I went one size up from stock and it seems to be just perfect. I did buy about 15 main and 5 pilots for the changing weather temps

Sure you didnt lower the pilot size?  increasing the pilot will add more fuel usually bogging it worse.