C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

HELP!!!! alternator?

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Old Jul 16, 2002 | 10:31 AM
  #1  
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Default HELP!!!! alternator?

Driving in this morning i noticed my volt gauge was a bit on the low side. this was while driving. i had my stereo on, wipers, lights and fan. after i noticed i was just on battery i shut everything i could off. i checked into work and went back out to fiddle with the car. i wiggled some wires disconnected the stereo's capacitor. turned it on at it seems to work again. but i do notice i have alternator noise in the stero, didn't have that before. plus the volts don't seem right either it's charging just a little above the battery.
well i'm going to call the local auto place and have them get an alternator for me just in case. this is my daily driver and i need it running. I appreciate any advice? :confused:
'90 L98 coupe auto. i know the alt is at least 5yrs old as long as i've owned it.
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Old Jul 16, 2002 | 11:29 AM
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Default Re: HELP!!!! alternator? (eddieL98)

If you want an alternator that will really last, I recommend http://www.powermastermotorsports.com/

My original alternator lasted many years, but once I had to replace it, new ones did not last for very long. The one above has been in there a year and half whereas the auto parts stores one lasted six months at most.
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Old Jul 16, 2002 | 12:27 PM
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Default Re: HELP!!!! alternator? (eddieL98)

Time to replace. Do not delay or you will end up stranded somewhere.

It's easy to do, actually. A first timer can do it in under an hour. Once you've done it a couple times it's a 20 minute exercise.
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Old Jul 16, 2002 | 04:18 PM
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Default Re: HELP!!!! alternator? (Scoob)

Oh i just wanted to make sure that was the problem. I have changed one before when I had my '79 TA but never seen one with an intermittent problem. On my TA it just went out. But thanks for your help guys I have a new one in now. I just got the OEM one. I know FR that alt you showed me was nice just no time to wait. :flag Thanx
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Old Jul 16, 2002 | 04:25 PM
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Default Re: HELP!!!! alternator? (eddieL98)

Be very happy that your old one lasted 5 years.

Vic
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