Questions about Big 3 and Grounding Kit on 2.5

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Colton92
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Joined: Wed May 07, 2008 3:44 pm
Car: 2008 Nissan Altima Coupe 2.5S - WinterFrost
Location: Raleigh, NC

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Hey guys i was wondering what the differences between the Big 3 and Grounding kit were. Also I want to do a Big 3 upgrade and I was wondering for those with a 2.5 and had done it how much wire did u need and do you have pictures of your locations.

Thanks


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rjdmmfl1
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Joined: Tue Sep 25, 2007 8:52 pm
Car: 2008 Altima Coupe, Radiant Silver, 3.5SE, Premium Package, VDC

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Colton92 wrote:Hey guys i was wondering what the differences between the Big 3 and Grounding kit were. Also I want to do a Big 3 upgrade and I was wondering for those with a 2.5 and had done it how much wire did u need and do you have pictures of your locations.

Thanks
big three is

upgraded power wire from positive battery terminal to alternatorupgraded ground wire from engine ground to chasisupgraded ground wire from battery negative terminal to chasisbig three is mainly from audio systems, but it never huirts for anyone to do this upgrade

ground kit takes the factory ground points, and connects them all with upgraded ground wire to decrease resitance , and improve performance on a variety of engine bay components that have their power systems grounded... (engine, computer, throttle body, etc)

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Sentientbydesign
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I have kits for both setups and a nice deal if you want both. Email me for details.


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Blood1
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Joined: Mon May 04, 2009 4:01 am
Car: Nissan 2007 Altima 2.5SL non-Bose

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Hi Colton, check out my post called: Informative Pages.One of the things I reference is the big-3 from a site that sells a grounding kit but I used a few of the same points for my big 2 upgrade. I did batter (-) to top of strut bolt & i did the Alternator (+) to the Battery (+).

I couldn't find a good spot to do the last one, either Alternator (-) to chassis or Frame or engine block.

Here:http://forums.altimas.org/zerothread?id=434028


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