RobinHolmstrom

Hello! I just want to ask if the american modells of Yamaha R6, have immobilizers? I bought a wrecked R6 -03 american modell, without Ecu or ignition. I bought an american ignition with key. And today i ordered an american Ecu. These two parts was ordered from 2 diffrent sellers, so the two parts are not from the same bike. So will this work? And one more question just for fun! Does any american R6 bike have immobilizer? I mean like the 09 Yamaha R6 for example. Thank you, bye!