250 OBOobd1 vtec harness will work for any vtec swap single cam or b series...it fits any EF hatch or sedan except ex and si models. Comes with ecu jumper harness...its all plug and play...this is a stock dx model harness with all obd1 plugs you will have nothin obdO. THE ONLY THING YOU WILL NEED TO WIRE IS KNOCK SENSOR IF YOU WANT IT.![]()