Maddogg7888
10+ year member
Senior VIP Member
okay, I have a 1994 4runner with stock wiring battery and alt, i'm pretty sure its stock alt is 70 or 80 amps. I had about 600 rms from my subs and 200 rms from my 4 channel and i only got minor dimming when the bass hits hard. but its time to get a new battery and i was gonna go with an optima yellowtop and do a big 3 with 0g wiring while im at it. I was just wondering if doing that without doing anything with my alt would allow me to run my subs at say 800-1000 rms without dimming?
