Technical Another T Jet question

[warrior]

Hi all,

Its been a while since I've been in here, I got a quick and maybe stupid question to ask so don't bite my head off

I'm think about a buying a whole Bravo 150 T Jet, running and driving fine, my question is can I get all the wiring and ECU etc from the Bravo and get it to work in my Seicento. I know fitting the engine into the bay is probably the easy part but just wanted to question the ECU side. Or is a standalone ECU job

Thanks Paul