Need help on installing air gauge for arnott ride

[jurae]

I am trying to install a glow shift air gauge on my hayabusa that has a arnott air ride. When I ordered their air gauge system, they sent me directions that goes to a harley so I didn't intall it. However, I now have a glow shift started to install it and now I am at the final stage and the transducer pressure plug to connect the air gauge to the manifold will not unscrew. I released all the air and disconnect the neg wire but that damn pressure transducer plug will not unscrew or do I need to run the 1/4 line from the voss fitting? Help please!!!!!!!