I used 1/0 awg from KnuKonceptz. I do have 14.5 ish volts running accross the poles on the battery, and it only drops about 1 v when it hits.... but it does result in dimming. Come to think of it, the lights dim ever so slightly, for a split second when I use the power windows too (without the stereo on). Do you know if Partsource does free electrical system checkups?
Yeah, that would be fine. Unless the alt make more power at higher RPM's.What size fuse should i use with 1/0 gaguge wire with a 240 alternator 250a?
Just run two lines from the alt to the batteries and one from each of the negatives to a common spot. It would actually only be the Big 5 in your case.I have a Ford F-250 with two batteries under the hood. Should I just make it the Big 6?
Why are you doing the Big 3 with 4 ga?HEY what AMP fuse will I need between the battery and alt? I have 4 guage wire..
140 amp fuse???? They sell those for Inline fuses too?Why are you doing the Big 3 with 4 ga? Wire guide:
http://www.caraudio.com/forum/showthread.php?t=166038