I continue to be interested in one of the custom regulators. That said, I just switched mine out with a Hella (?) unit. I was amazed how corroded the original one was. This also included the connector plug. I'm willing to bet that a lot of regulators could be fixed - at least for awhile - by removing it and using a good grade of contact cleaner.

All and all a pretty simple procedure. The original video was Very helpful.

Thank you MMZ_TimeLord.