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Electrical Needed for 2 SA 15s
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<blockquote data-quote="sexy" data-source="post: 8063127" data-attributes="member: 612355"><p>You are asking a question that’s going to get a lot of ignorant responses like mine does fine with X amp and two XX brand batteries. What you really need to know is how will my electrical system keep up with the equipment I have installed. Don’t go into what will happen in the future with a bigger amp right now because that bigger amp may just be more efficient.</p><p></p><p>If you have a 200 amp alt installed right with the right pulley size and have done the big three you are ready to look at how well your electrical system response. If you see tiny fluctuations that drop to 13 volts while playing hard with lights and heater ECT ECT all running then that’s not terrible bad. A better battery may fix that so that it stays above 14 volts all the time. What you don’t want is to see voltage dropping and continue to drop as you play that would mean that your alternator is not keeping up and no amount of batteries or brand of battery will fix that.</p></blockquote><p></p>
[QUOTE="sexy, post: 8063127, member: 612355"] You are asking a question that’s going to get a lot of ignorant responses like mine does fine with X amp and two XX brand batteries. What you really need to know is how will my electrical system keep up with the equipment I have installed. Don’t go into what will happen in the future with a bigger amp right now because that bigger amp may just be more efficient. If you have a 200 amp alt installed right with the right pulley size and have done the big three you are ready to look at how well your electrical system response. If you see tiny fluctuations that drop to 13 volts while playing hard with lights and heater ECT ECT all running then that’s not terrible bad. A better battery may fix that so that it stays above 14 volts all the time. What you don’t want is to see voltage dropping and continue to drop as you play that would mean that your alternator is not keeping up and no amount of batteries or brand of battery will fix that. [/QUOTE]
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