engine swap question

[The Radium King]

hi! so ...

if I wanted to put a 996.2 engine into a 987.1 cayman, all the mechanicals would be as per a standard engine swap (both single fuel line, variocam+, canbus, etc,) and the ecu would be the same and running a 7.8 dme.

my question is in regards to the 7.8 dme flash. if I put a flash on it specific to the engine, would I lose the 987.1 functionality such as pasm and sport chrono?

thanks for any thoughts on this. trk.