hey doin a B18B1 in a 99 cx civic at work i think i got it all except the harness has a three wire conector and the crank sensor is a two wire conector and the same thing with the IAC motor i was wondering if i could just use two of the three wires or whats up wiht this thanks guys ur quick response would be great. oh the ecu is out of a 1998 integra the guy bought some sorta plug to make it work