i'd say get a cap, but make sure its only of those cool looking ones with the neon lighhting and the volt display, i hear there better then adding in a battery, plus they look hella cool too
i hope the above post was sarcasim
i would do neither. have you done the big 3 yet? when your engine is running, all your electrical devices are basically runing off the alternator so don't you think it would be wise to improve the source instead of adding additional strains to it, trying to patch the problem?
Do you know how a capacitor works, and thier purpose? Or do you just know that a large group of asshats put them in their vehicles expecting them solve all electrical problems and sorely come to learn that they do the opposite for thier application?You probably need a High output alternator more than anything else....capacitors are pointless a battery would be better but it will inly help a little bit since your alt can't keep up to start with. BTW how that sub sounding i am still trying to get mine hooked up....?