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voltage problem.... plz help

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Old 08-10-2008, 08:44 PM
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Default voltage problem.... plz help

I noticed that my volt gauge wouldnt go above the 1/4 mark. i was thinging a resistor? I have a system.

kenwood kvt 512
cdt comps and e's in the sails

what could be the problem im thinking a bad alt, but not sure.

opinions plz
Old 08-11-2008, 11:12 AM
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Does it do the same if the system is off? Do you have a capacitor? Why the hell do you think it was a resistor?
Old 08-11-2008, 12:56 PM
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My buddy said something about a resistor.... no i dont have a capcitor... no I turn the ac/and system of and it still does it...
Old 08-11-2008, 02:14 PM
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If it's doing this with all your accessories on or off, no difference. I would suspect the alternator before anything.
Old 08-11-2008, 05:32 PM
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it is the alternator... would it help running a aftermarket amp with a capacitor? As far as not killing the alt. again
Old 08-11-2008, 06:29 PM
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If it's a fairly large system then yes. How many watts are you pushing? I would check the voltage at the altenator before you replace. My car was doing the same thing and I just threw a new altenator in. $150 down the drain. The old altenator was still good
Old 08-11-2008, 07:33 PM
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well the car is completely dead. it doesnt have enough juice to crank over. I dont have a big system at all just 2 6.5 subs in the sails and some components in the doors witrh a hu. I was just going to run it off the monsoon amp. I didnt think it would have that great of an effect on the cars voltage.




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