Hello guys! I'm wanting a momo mod 07 wheel, but I want to have a quick detach wheel, so I picked the route to use the NRG short hub with the quick detach from NRG installed. From research for air bag wheel swaps on the MOMO steering wheels, people mount the hub and install a spacer, then goes the washer and nut, so the order goes = original spacer (originally on the column for airbagged wheels) | Hub | Spacer | Washer | Nut. The spacer is #4 on realoem: http://www.realoem.com/bmw/enUS/show...diagId=32_0447. That being said, do I need to install the spacer like how people usually do the momo hub modification for air bag wheels?