How do I change out the ignition cylinder to my 1992 NinetyEight Regengy Elite

have a trusted locksmith do it cause the tool needed to remove the steering lock ring below the steering wheel is not cheap, and there is also a bolt that holds the lock cylinder in place that has to not only be removed before you can slide out the lock cylinder, but if you break it trying to pry out the lock, and you dont replace it with a new one, the lock cylinder will just slide in and out. Take it to a shop.also on yours, the key has a chip/resistor in it,and has to be set to the same resistance as your old one.