u/Due-Berry6819

I’ve got a 2016 Electra glide with a 103 and a technolabs audio tuner. I’m trying to enable CarPlay in my buddy’s 2020 Electra glide. The tuner has a pay by bike license, so my plan is to swap the ECM’s to trick the tuner just so I can tweak the radio. My question is, will I mess anything up swapping the ECM’s without starting the bike