Quote:
Originally Posted by iceman320 I have a questions on this I have a 600 watt sub amp do I need a farad cap and if so how big of one do I need? thanks |
Is your amp 600w max or 600w rms? In either case, I would upgrade the "big 3" wiring under your hood before I'd get a capacitor. Run 1/0 gauge from alternator to ground, alternator to battery (+), and battery (-) to ground. Make sure to put around a 150 amp fuse between the battery and the alternator wire. This should keep your lights from dimming and make your electrical system more efficient by cutting resistance. If your lights still dim, look into a capacitor. 1 farad for every 1000w rms.