SpeedFactory Racing OBD0 to OBD1 ECU Conversion Harness for Multi-Point Fuel Injection - SF-01-043The use of an OBD 1 (92 95) ECU is needed for proper tuning of your high performance engine. The SpeedFactory OBD 0 to OBD 1 ECU Conversion Harness for Multi Point Injection allows you to use a JDM or US OBD 1 M T ECU in an 88 91 Civic, CRX or a 90 91 Integra, (OBD 0) Chassis. We designed our harnesses to be superior to other versions available on the market by using original equipment style ECU pin connections on all plugs, lengthening the harness