PR3 : 89-91 JDM B16A EF8/9 (
http://www.hondata.com/techecuid.html)
The P72 is the ECU that was made for the B18C1. Get an OBD1 P72. It will plug directly into the stock ECU harness of the '92-'95 Civic.
Checkout
www.hondaswap.com and
www.hybridgarage.com.
GL