I drive a 2006 G35 sedan right now and bought a roller 2004 coupe and I’d like to put the engine from the sedan into the coupe. I’ve noticed so far that where the main engine harness comes through the firewall on the 06 has a different plug setup than the 2004. My question is, can I unplug all the sensors and injectors etc off the 2004 and they will all plug back into everything on the 2006 engine?