JDM Swap 2.0

[grover211]

got a 02 protege 2.0fs after a few overheating issues and already replacing head once. ive decided itd be more cost effective to just do an engine swap. now ive been told and read that id have to use the intake and exhaust manifolds from my american motor and possibly the Crank sensor. im assuming the manifolds are for emissions and sensors reasons, what if i also changed the ECU. what would that entail, would i need a new harness or anything? never messed with computer stuff. just curious any input would be nice