Hey everyone I am continuing to learn about honda and engine swaping, I am having fun but need some clarification about some fundamentals that are fuzzy to me. I have a 1993 cx, stock d15b8, manual I have a 2000 dx, stock d16y7, manual I would like to transfer the d16y7 into the cx. Why can't I use the 2000dx ecu. Or can I if I replace all wires from ecu back using the wiring harness from the 2000dx. What am I missing here? I understand that I could use my obd1 dizzy and injectors on the d16y7 and get a d16 p06 ecu.