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Adding second battery
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<blockquote data-quote="jco1385" data-source="post: 6098880" data-attributes="member: 580487"><p>same = same</p><p></p><p>and yes, you want them to be equal. thats why i wouldnt recommend upgrading to 2 runs pos and still running the neg thru chassis. that creates a bottle-neck. if you want to run one pos run, and ground to the chassis, that is (generally) ok. but more pos runs means you need more ground to complete the circuit. so (IMHO) if you run 2+ pos runs, you should do the same for the ground</p></blockquote><p></p>
[QUOTE="jco1385, post: 6098880, member: 580487"] same = same and yes, you want them to be equal. thats why i wouldnt recommend upgrading to 2 runs pos and still running the neg thru chassis. that creates a bottle-neck. if you want to run one pos run, and ground to the chassis, that is (generally) ok. but more pos runs means you need more ground to complete the circuit. so (IMHO) if you run 2+ pos runs, you should do the same for the ground [/QUOTE]
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