jdm vs. us version
 

i have a 3rd generation jdm-spec rx7 13b twin turbo motor and am curious as to what the differences were to the u.s. version?

i didnt get the ecu or wiring harness with the motor, so can i use a u.s. version of the ecu and wiring harness of any year 3rd gen motor without any problems?

thanks in advance for the replies.