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educate me.. can long grounds cause voltage loss?
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<blockquote data-quote="vandiar2" data-source="post: 5643765" data-attributes="member: 604338"><p>no sorry, I think you misunderstood me. while everything is idle, my amps see about 14.2 volts. its when I crank it up, it hits around 12.2. I just put that second battery in about a week ago. It rest at about 12. 8 though. 1/0 gauge wire, with 250 amp knu fuse holders. the 4 channel i only about 100 W rms, and the sundown 1500.. 1500 rms (though I don't think I quite have it set that high .. yet) haven't tuned the sundown with a volt meter yet was planning on doing it all this weekend. alternator is good but its only 90 amps. define a fully charged battery? They all rest good, or so my volt meter says</p></blockquote><p></p>
[QUOTE="vandiar2, post: 5643765, member: 604338"] no sorry, I think you misunderstood me. while everything is idle, my amps see about 14.2 volts. its when I crank it up, it hits around 12.2. I just put that second battery in about a week ago. It rest at about 12. 8 though. 1/0 gauge wire, with 250 amp knu fuse holders. the 4 channel i only about 100 W rms, and the sundown 1500.. 1500 rms (though I don't think I quite have it set that high .. yet) haven't tuned the sundown with a volt meter yet was planning on doing it all this weekend. alternator is good but its only 90 amps. define a fully charged battery? They all rest good, or so my volt meter says [/QUOTE]
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educate me.. can long grounds cause voltage loss?
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