I will be running a p2p ecu. My car is a 97 Civic DX, and i'm pretty much just converting my engine over to a 97 Civic EX engine. That is what the p2p came out of. I am running the stock engine that came in my car (DX), but I will be running the head, ecu, and intake manifold from the EX of the same model, so it is all OBD2. What would be the best route to go from here?