I have a Tmax unit that was removed from my sporty, does anyone know if this can be used on another sporty or are they married to the original bike somehow?

Probably give the unit away, complete with PC cable if it can be reused as the Sporty is as good as sold...

It can be used on any other bike the part number is compatable with.

They are not married to the bike at all.

Bigblock

yes they can be installed on another sporty providing it is for a model which that device was made for, they are not like Harley screaming eagle tuners they can only be used on the bike they were originally setup on.