So I started disconnect the engine loom from the Ba8 (top right hand side of the engine bay, ecu/engine loom) I was expecting I'd have to re wire in the vtec solenoid wire and oil pressure sensor wire, but to my surprise there is a plug for the vtec solenoid wire sitting there blanked of, and the light blue oil pressure sensor wire is connected up to the main plug even though the Ba8s engine loom doesn't have it, so it really is just plug and play

