Has any one every put a Motion Pro throttle tube on their KTM. I installed one last night and everytime I tighten the bolts on the throttle assembly it jambs up the throttle action. I reinstalled it about four times to no avail. The KTM shop said this is the correct tube even though the package says it is for a honda. Are these two tubes interchangable? The motion pro seems to be slightly different...the guides (????) that fit into the throttle assembly are not spaced the same, there is about a 1/16 difference.