I have just installed a new 2004R and cannot get it to shift quite right. The 1-2 shift is at 15(good), 2-3 is at 26-28(good, maybe a bit high), 3-4 is 45-50(a bit high). The 4-3 downshift good, 3-2 good, 4-3-2 good, will not go 2-1. I am wondering if my bracket is too weak and is flexing...