Dose anyone know what size fitting you need to tap into the fuel rail for the fuel supply to the Nitrous??? I am tring to install in but I don't have the right fitting, I need a 90*, but what is the thread size??? It is going on a 2002 GT
I would just take the fitting that is on the test port off, and go try and find one like that. I just used the fitting that came with my nx kit (though I wished I had an elbow to keep the fuel line from sticking straight up).