It is definitely the TORS, but I don't know if I would disconnect it. I had the same problem when I put a 1" handlebar riser on. I had to push the handlebars forward to fix the problem. I was thinking of disconnecting the TORS but am glad I didn't. My throttle was wide open because the thottle cable was getting pulled. If I would have disconnected the TORS and started it, the sled would have done very bad things to my shop. I would try to fix the problem rather than disconnect the TORS. It is there for a reason.
J