I don't have the throws set very high. The rod is connected in one of the holes that is furthest out on the horn and my computer radio is set at 60% ATV. The flexing is what I think is wrong, but why would they give me that pushrod in the ARF if it won't even work on low rates? I do need to look and see if my servo is operating close to center as well. I just think the surface is too big and the force of the air is too much for that pushrod. thanks for the replies. If anyone has any more suggestions about what I can do as far as new hardware to fix the problem that would be great.