I've come to love Odyssey, ERR Cruise, and the slow-mo ops of my one LC+ engine.
I have several semi-scale, TMCC 1.0 engines which weren't equipped with Odyssey or Cruise.
I read the Cruise M can be installed on modular TMCC engines without requiring a full replacement of the existing TMCC and RS components.
How do I determine which, if any, are modular and upgradeable?