hello guys. im really stumped on how to fix this light dimming/voltage drop i get from my truck. its a 2000 chevy silverado 1500 with the 5.3l v8. i only have 4 10 in p1s which is only 600 watts rms. i have two RF 201s amps for the subs and one RF prime r150-2 for the front door speakers. ive...