As of right now, I have 12" Phoenix Gold R1's In A Box, a Tsunami 1.2 Farad-20VDC Capacitor, and a Exile s500.1 amp. I would like to upgrade my wiring I have in the car, and possibly my capacitor and my amp to get the most power out of my system. As of right now, I have 8 Gage wire running from...