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2 alts or 2 batterys?
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<blockquote data-quote="PSturmer" data-source="post: 8283023" data-attributes="member: 568966"><p>run a full ground, upgrade the wiring to the alternator, and then 1 aftermarket battery on the stock alternator should be fine. i used to run 2000 rms in explorers with only a group 74 yellowtop and stock alternator. if you wanna do more, do a second battery before a second alternator. and a second alternator is kinda of silly. you would first run an upgraded alternator (which is a complete overkill for your setup)</p></blockquote><p></p>
[QUOTE="PSturmer, post: 8283023, member: 568966"] run a full ground, upgrade the wiring to the alternator, and then 1 aftermarket battery on the stock alternator should be fine. i used to run 2000 rms in explorers with only a group 74 yellowtop and stock alternator. if you wanna do more, do a second battery before a second alternator. and a second alternator is kinda of silly. you would first run an upgraded alternator (which is a complete overkill for your setup) [/QUOTE]
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2 alts or 2 batterys?
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