Upgrate you ka or sr alternator from 80 amp to 100 amp,have toy guy's heard this before
http://www.nicoclub.com/articles/Alternator.html
http://www.nicoclub.com/articles/Alternator.html
s13hector said:not really for sound system,also if you have hid light and me i ahve flex a lite fans and those fan take a lo of amp ,shit like that,not rreally just for sound system,but i wast think,don't you think that's will kill the baterry,20 amp is alot more