90 spec ecu
i take it the knock sensor is the green one on the right hand side of the inlet manifold, if so then yes i have one. so you think it will be fine then???? also that extra sensor that i have on my new engine (the white one coming off the bypass valve) shall i connect it when i fit the engine. Like i said there always was a dissconnected sensor in my engine bay and that is the one for the sensor i found on the new engine that was not on my old one. I hope that makes sense.
thanks alot