ok, i bought a used nx kit and was going through the list of things that were supposed to be included. there was some "test port" adapter thing that screwd into or over the test port and allowed you to connect your fuel line (its a wet kit). anyhow, i didnt see the adapter, so do we need the adapter or not? will the fuel line simply screw onto our port? id answer it myself but my car is 5 hours away. TIA!