EVO-ALL does not support the new data protocol for the Directed Smartstart. EVO-ONE has a firmware available for it though.
EVO-ONE will do full 2 way start and alarm (need to enable the alarm feature 14.2 for alarm and remote start)
Would it be as simple as unplugging the evo-all and plugging in the evo-one?
Nothing major to change. Most of the harness will be the same but door lock control and parking lights output are different between the evo-all and evo-one.
-- door locks need to change to purple and purple/white. (door lock control)
-- PINK needs to be tied into brown/white. (parking light control)
-- Driver door pin will be the DARK BLUE