I am having trouble with the throttle cable. The part number for the one supposedly for the swap is 1R3Z-9A758-BA. Well the black sleeve the cable rides in is the perfect length but the cable is about 4" too long. I even went and bought another one thinking they gave me the wrong one but same problem. I tried to rig up the stock one but the cable is about 1-2" too short? Can someone help me out here? What the hell am I missing???