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Big 3 upgrade

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  #1  
Old 06-26-2019, 03:08 AM
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03 5 speed A/T, Sedan, Sleeper
Big 3 upgrade

Im going to be pushing 1000rms to a 15 inch sub, im going to start off with a yellowtop, and a big 3 upgrade and see if the extra flow would cover the extra weight before i get a high output alternator. Now just to remind myself.. big 3 is
alt(+)to batt(+)
Batt(-) to chassis(-)
Starter(+) to batt(+) correct?
But anyways passed that anyone have problems running 1k rms thru this alternator and battery, some cars are under battery powered and im new to the scene.
Many thanks
 

Last edited by KG II; 06-26-2019 at 04:52 AM.
  #2  
Old 07-03-2019, 12:26 AM
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I have 800w RMS in mine, no issues with stock alternator and none of the big 3 upgraded.
 
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Old 07-03-2019, 02:34 AM
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Me noither.
 
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Old 07-03-2019, 04:30 AM
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Im pushing 1.1 Jigawatts!!!
 
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Old 07-05-2019, 02:18 AM
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Originally Posted by Scorpi0
Im pushing 1.1 Jigawatts!!!
Great Scott!
 
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  #6  
Old 07-24-2019, 04:33 PM
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Big three is:
+ from battery to + from alternator
- from battery to ground
Engine block to ground
Hope this helps
 
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