J95runner

hey guys i have a 2002 tacoma v6 5spd, with the trd supercharger on it. i also have the urd feul kit on as well, also, if it makes any differece, the jardince catback exhaust. I want to put in a air/feul gauge on the truck so i can tune the computer a little better and i would get the dual pod full pillar pod from gaugepod.com. What would be the best gauge for me to get?? i dont know too much about what gauges are good for these trucks so any help would be appreciated. thanks guys.
Jon