jeff5347
06-17-2006, 08:18 PM
Curious if i may need a new alt. I have i think a 63 amp alt. I am running a cassette radio, fan that draws 30 amp, and pretty much no other assc. i can think of. When i am driving in the day the voltage gauge at the battery and in the car reads 13.5. Turn the lights on and maybe the wipers and that drops to 12 or lower. Could this be the alt or something else. i was thinking of getting a 160 or 120 amp to cure this and to help charge the battery a liitle more. Any suggs?