Need some help. I've got a Momo 2006 steering wheel hub, and I can't get it to slide all the way on the spline. It goes about half way and then it feels like I would have to force it. The Mtech 2 I have comes on and off easily and I also know about the key/ignition lock and have removed the white pin. My car is a an airbag car (1991 318is) Any input is greatly appreciated.