How do I mount a temporary "on" swirtch for N2O on the steering wheel without getting the wires twisted up when I turn?

well, I dont know how well it would work, but my brother suggested using one of the horn switches. its a good idea I guess but I think the horn buttons are too hard to push down for something like that, atleast mine are, theres no way I would want to hold them down. advantage to using it though is that the wires are already there and you wouldnt have to worry about twisting them

Go to a summit catalog and look for the trans brake switches with the coiled wire[like a phone cord].If you have power steering[i'm sure you do]its only like 3 turns lock-lock,so it wont tangle up.