I have a 97 del sol si (D16Y8) and am swapping in a OBD1 Ls/Vtec (B18B1) Someone told me to use my stock wiring harness and buy a conversion harness for the ecu. I did that but my wiring harness wont plug in to the obd1 motor. Can someone give me some information on what i need to do to get this wiring harness hooked up.