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how much can the stock alt can take?

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Old Dec 13, 2007 | 10:34 PM
  #1  
alpine247's Avatar
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From: NC johnston co
Car: 1988 IROC-Z
Engine: 350 TPI
Transmission: 700r4
Axle/Gears: 2.77 posi stock
how much can the stock alt can take?

i think i have a 110amp alt i have to recheck to be sure.im planning on putting a 1000rms system 2rf p3s with a hifonics 1206d amp,i know u can add up something to get the amp draw but i forgot how .so will the alt handle the power or would i have to downgrade..

also i have a yellow top and planning on doing the big 3...
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Old Dec 14, 2007 | 12:39 AM
  #2  
Mikz86TA's Avatar
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Posts: 860
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From: Tallahassee, Florida
Car: '86 Trans Am and '03 S-10
Engine: 355ci and 4.3l
Transmission: 700R4 and NV3500
Axle/Gears: 7.625/3.42 Auburn and 8.5/3.08 Gov-
Re: how much can the stock alt can take?

The max current draw is added by the fuses on the amp. If its 2 (30 amp) fuses, then you have a max of 60 amps from that componet. But thats at full power and 100% effeciency.
The stock alt isnt 110amp.
You also got to combine every componet in the car thats pulling currnet at the same time.
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Old Dec 14, 2007 | 10:45 AM
  #3  
alpine247's Avatar
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Joined: Jun 2006
Posts: 391
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From: NC johnston co
Car: 1988 IROC-Z
Engine: 350 TPI
Transmission: 700r4
Axle/Gears: 2.77 posi stock
Re: how much can the stock alt can take?

yeah it isnt 110 its 105amp alt,im guess it should handle the power if not i could get a h/o alt built or i just downgrade a get a set of rf p2
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