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Voltage Regulator going bad?
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<blockquote data-quote="Blove1991" data-source="post: 7293977" data-attributes="member: 573580"><p>Just installed my system today Nd I have a funny electrical issue.</p><p></p><p>System: 12" Nightshade. AP1500d</p><p></p><p>Elect: Stock alt, big 2 (didn't do alt to batt because it goes to a fuse panel and I wanted someone's opinion on that before I did that run) 1/0 wiring and deka 8a31 in back.</p><p></p><p>Issue: Full tilt sitting still 13.4-14.0v. Driving my car with system OFF. It dropped down to 12.6! It would not build back up either. Pulled over and started car up again and it sat at 14.4. Started driving and shortly after I started dropping again. So I cut my lights on and it jumped up to 14.3 and stayed steady and he even at full tilt I never dropped below 13.3.</p><p></p><p>I figured maybe its my regulator in the alt or something in the my ECM?</p></blockquote><p></p>
[QUOTE="Blove1991, post: 7293977, member: 573580"] Just installed my system today Nd I have a funny electrical issue. System: 12" Nightshade. AP1500d Elect: Stock alt, big 2 (didn't do alt to batt because it goes to a fuse panel and I wanted someone's opinion on that before I did that run) 1/0 wiring and deka 8a31 in back. Issue: Full tilt sitting still 13.4-14.0v. Driving my car with system OFF. It dropped down to 12.6! It would not build back up either. Pulled over and started car up again and it sat at 14.4. Started driving and shortly after I started dropping again. So I cut my lights on and it jumped up to 14.3 and stayed steady and he even at full tilt I never dropped below 13.3. I figured maybe its my regulator in the alt or something in the my ECM? [/QUOTE]
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Voltage Regulator going bad?
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