The PMC8 is not integrated to encoders....have to ask Jerry if that is in the cards. The losmandy upgrade employs a TDM to manage the velocity of the shaft and has its own high res encoder not interfaced to the PMC8.
At least I believe all of the above is correct.
The only magic about putting in a PMC 8 on another scope would be working out the drive chain.
Wes, Southport NC
PMC-8, ES ED 127, 10" LX200GPS, Astro-Tech 8" Newt, ETX-90
Polemaster, Orion ST-80 and SAG
Electrical Engineer, Retired