No, its not a B16A2. Its a first gen B16A1, but its the OBD1 version of that year. The ones that have a creamy or white color plugs are OBD0. The one I got have grey plugs which means its OBD1. Yes, I want to switch the wiring of the 92-93 Integra to my 90 Civic. How would I do this type of swap?