Put a new metering unit on, fuel definitely getting to injectors and definitely getting a spark (i took it into Ford where i work!) but it still wont start. It turns over but just wont go. The fuel just floods the plugs. When cleaned up they still get good sparks. Would it still do this if my immobiliser was goosed? I got a Clifford 300. Its doing my head in now i want to put a match to it