Has nobody seriously done the swap before? I've never heard of it being THAT hard. I think you trying to stay with an automatic transmission is what is keeping people from answering your question. IMO, if you wanted to keep an auto, you should've just kept the d-engine in there. Auto integras are SLOW. You will be unimpressed. but good luck with the wiring. My suggestion would be to rape all the necessary hardware/sensors from your old motor, and just lengthen the wire loom as needed, then just plug in an obd2b ls auto ecu and be done with it.