412"ranger Posted February 9, 2011 Report Posted February 9, 2011 Hey I got a problem with my voltage got an powermaster alt an a stock alt one is 200amp and the other is the 95amp and my problem is the not voltage drop but a jump from 14.7 to 15ish when i bass hits got an group 78 up front deka deep batt an a group 31 in the back I got the big 3 all in dual runs of 4ag and to the rear batty I got an 0ag and a 4ag for + pos and ground from the back to the front batt and the frame too. Got any ideas on what it can be any thing will be helpful Quote
BigPimpin91 Posted February 9, 2011 Report Posted February 9, 2011 It just means that the alts are sensing a load and thus increase output for the momentary draw. Nothing to complain about, in fact I think I can speak for all of us when I say we would love to have your situation. Quote BigPimpin91's Banging Music
dugee81 Posted February 9, 2011 Report Posted February 9, 2011 my batteries were constantly charging @ 15 volts, they didnt like it so much. but this is different so who knows. i just wouldnt like it at 15 for tooooo long. Quote 200a alt. by Excessive Amperage hc800 under hood & 2 Deka 9a31 in rear 1/0awg + big 3 SAZ 3000D HDC3 18" @ 2 ohm
412"ranger Posted February 9, 2011 Author Report Posted February 9, 2011 The jump is very little .5 sec then it comes down 14.6 only when the bass hits Quote
BigPimpin91 Posted February 10, 2011 Report Posted February 10, 2011 The jump is very little .5 sec then it comes down 14.6 only when the bass hits See my post above.... Quote BigPimpin91's Banging Music
BulletInjection Posted February 10, 2011 Report Posted February 10, 2011 Randomly my voltage will do this from idling at 13.5v it will jump up to 14.8v. Very rarely it does this though. Guess my ECU or something is on its way out the door Quote My build: http://www.stevemeadedesigns.com/board/ind...8920&st=100 http://www.youtube.com/Bulletinjection
412"ranger Posted February 10, 2011 Author Report Posted February 10, 2011 Is there need thing I can do to stop this I have Hid on my truck and they turn off because of the high voltage so I have to turn it down to keep my lights on Quote
BigPimpin91 Posted February 10, 2011 Report Posted February 10, 2011 Is there need thing I can do to stop this I have Hid on my truck and they turn off because of the high voltage so I have to turn it down to keep my lights on Disconnect one of the alternators? Is your voltage externally regulated or do you just have the alts tied into the original wiring? Quote BigPimpin91's Banging Music
412"ranger Posted February 10, 2011 Author Report Posted February 10, 2011 Voltage is inter In the alt both are wirerd together thought the original wiring Quote
MrSoHeavySPL Posted February 10, 2011 Report Posted February 10, 2011 You sure its not switching very quickly in between 14.7 and 13.7 or something? Mine used to switch so fast, sometimes it looked like it was at around 19 volts Quote 96 GRAND MARQUIS 2 Kole Kmx 15s 6.0 A.E. box tuned to 42Hz 1/0g power and ground Huge Duralast batt. Stock 130a alt Amplifier - Dual XiA2460(hardcore p.o.s.) Head Unit- Kenwood KDC-X693 AudioControl Three.1 Audiobahn bass line driver Teh Big 3 in Kollosus Fleks 1/0 Funny Youtube Shit MATUXAZ 2 weeks ago "In wikipedia i found that this sub in 1997's unofficial private SPLdB drag was burned down the dB meter! The dB was over 300 and the system burned down. Actually, 300dB is only about ¼ of this prototype sound level." I don't know anything about guns... so when I saw the title I thought, "I wonder what kind of woofer the AR-15 is?" *laughs* Twisted, I would stay away from that guy, the next video he uploads could be you tied up in his living room while being forced to watch him "swag and cook" in person, lol.
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