what is a big 3 upgrade?

[fenwick11 10+ year member]

what is it? im new and curious what it is and what it does.

is it a good investment or not? all info is appreciated. thanks in advance

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[gboo559 10+ year member]

use the search button

 

[fenwick11 10+ year member]

i did. all i saw was people installing it. i dont really understand

 

[DB-Audio 10+ year member]

http://www.caraudio.com/forum/showthread.php?t=152355

 

[southpoleman69 10+ year member]

use the search next time, its been covered hundreds of times and im sure it might even be a sticky??

anyway, its running new wire from ur alrenator and battery, like 1 ga. its worth it, for sure. if u dont know how to do it or want a video, google it, or youtube it, or theres probably a vid on here of somebody doin it

 

[tylork92 10+ year member]

it is simply upgrading 3 wires

engine black to chassis ground

alternator to battery

battery ground

if you do the upgrade use 1/0 wires

it simply eliminates any resistance that your stock wires may of had....helps with voltage drop while thumpin your system.

 

[dafobbishon3 10+ year member]

you're are def. going to get flamed for this.

 

[lqfocus06 10+ year member]

I tried googling and searching here before, and I couldn't find it. I see a thread provided by DB, and they don't have pictures to show. Explanation is there, but it wasn't enough for me.

No need to flame anyone, really so I'll side with fenwick.

 

[jon_k 10+ year member]

You know.

The Big 3

The basics. The big 3. | 04L |}#"

Keep it to the basics. The big 3.

Think your audio system doesn't pound? Do the big 3.