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Voltage experts!! Help!!!
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<blockquote data-quote="mazzasec" data-source="post: 4996892" data-attributes="member: 583072"><p>Ya I know its definetly NOT the alternator. When I was driving down the highway at full tilt I drop to about 12.1 (and im putting out 2000rpms while driving down the highway) but right as I turn it down its back up to 14.4 in like 45 seconds. So far as for wire upgrades this is what I have done.</p><p></p><p>1 UNFUSED run from the front battery to battery in the rear +</p><p></p><p>1 FUSED run from the front battery to the rear +</p><p></p><p>Grounded BOTH batteries in the rear to the chassis</p><p></p><p>Ran 2 WIRES from each - in both rear batteries</p><p></p><p>Ran 2 WIRES from each + in both rear batteries</p><p></p><p>1 unfused + run to the amp</p><p></p><p>Full tilt at 2000rpms voltage drops to 12.1</p><p></p><p>at idle 11.7-8</p></blockquote><p></p>
[QUOTE="mazzasec, post: 4996892, member: 583072"] Ya I know its definetly NOT the alternator. When I was driving down the highway at full tilt I drop to about 12.1 (and im putting out 2000rpms while driving down the highway) but right as I turn it down its back up to 14.4 in like 45 seconds. So far as for wire upgrades this is what I have done. 1 UNFUSED run from the front battery to battery in the rear + 1 FUSED run from the front battery to the rear + Grounded BOTH batteries in the rear to the chassis Ran 2 WIRES from each - in both rear batteries Ran 2 WIRES from each + in both rear batteries 1 unfused + run to the amp Full tilt at 2000rpms voltage drops to 12.1 at idle 11.7-8 [/QUOTE]
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