Nothing to be worried about. Your system may not get as much power as it could use at worst... I imagine if your alternator would have lasted 120k miles without a heavy load, it will die out sooner. Alternators are usually pretty solid components.
I bought the alt and battery
not out of necessity...
Quote: Originally Posted by
ironfinger 
that's craziness. I got a carputer, sound processor, and 3 amps(~1300rms) running off a duralast battery and stock 90 amp alternator. My only explanation for no music dimming is a big3 upgrade and mostly D powered amps. I haven't really been monitoring voltage since I don't have a meter hooked up. Do you think there's anything I should be worried about?