Okay it is not the interconnector I have checked and it is tight. The only thing I see that might be causing it is the right aileron, which is more pronounced at the wing tip. I am going to work on that and fly it again this week end if the weather permits. The last flight I was flying slower and the plane still kind of rolled hard to the left when I pulled up hard at altitude. I will let you know how it goes this weekend if I get to fly.