My first post yes... Hello everyone! Ok, I searched and searched found a lot of answers , but now I'm really messed up lol Here we go... I have my stock cx wiring harness (no vtec) I want to get a p28 ecu (get it chipped) I want to get a obd2a to obd1 conversion harness Now, from what I understand, I need to plug all that together and ... pass my vtec wire from the ECU to the Solenoid pass a wire from the ecu to the knock sensor Where I'm not sure.. is what do I do with the IACV wiring ? From 3 pin to 2 pin ? Please correct me if I'm wrong anywhere ! First time doing the swap and I don't want to go wrong anywhere. Thanks a ton!