I totally rewired the JDM engine harness to connect with the shock towers of my Del Sol S. I would like to temporarily crank and start the engine with the stock ECU and distributor. Of course it will show error codes right? But is it possible? If yes, after firing the engine I will tap the 0bd2b ECU connector in-line with the 0bd1 ecu connectors. With this, I can verify if my wiring conversion was successful.