want to put a obd2 b18b motor in a obd1 chassis and use an obd1 computer with it. I have the ob1 harness from my original motor i am just picking up an engine with less km on the odometer. So what exactly needs to be changed to work with the obd1 computer . The injectors ? the intake manifold ? i know about the distributer , but thats easy to convert, i can just take the harness off my old one. Let me know guys , i know someone has done this. Just to make this clear it is an 2000 b18b going into a 1995 integra.