Audio, side view cameras, 2nd Battery, Big 3

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Chrismnj

Chrismnj

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This is all such good info. i did a lot of this a few years ago. Make sure you send down the powder coat where the alt meets any metal. I also ran a ground from my second battery to the alt bolt at the alt that says GND. You guys give me more ideas...

looks like they thought about it

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12BlackTahoe

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Just picked up Optima redtop 34R at local Advance Auto for $197.43, with core refund and tax, regular price was $259.99 + Tax, I think it was a good deal,

battery spec:

C20 Capacity:50 Ah
CCA:800 Amp
Reserve Capacity @25 Amps:100 Minutes
Group Size:BCI: 34
Internal Resistance:0.003
CA:1000 Amp

I paid around $240+ tax without core refund.

This is all such good info. i did a lot of this a few years ago. Make sure you send down the powder coat where the alt meets any metal. I also ran a ground from my second battery to the alt bolt at the alt that says GND. You guys give me more ideas...

Yes it is, hope he will do more mods like this. Giving me lots of good ideas and how to do it. Seems like install is top notch. Haven't seen anyone complaining, LOL
 
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Chrismnj

Chrismnj

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I'm not sure about better, but certainly easier to work with.

correct me if I am wrong, begin that I am putting 250Amp alternator and keeping a 175 fuse, or should I bump the fuse up? which I don't think because that wire is going to car electric.
 

kbuskill

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correct me if I am wrong, begin that I am putting 250Amp alternator and keeping a 175 fuse, or should I bump the fuse up? which I don't think because that wire is going to car electric.

Correct... keep the 175A.
 
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Chrismnj

Chrismnj

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Here is some pictures of Big 3 upgrade and 2nd battery system, first impression on the national luna split charge system is very positive, should say I rarely get that excited about stuff. I will give you guys more info on it after few months of use. The biggest plus of the system for me is that I can charge my primary battery (starting battery) from 2nd battery, jump start myself, 2 the same batteries are not required and this system does not interfere with truck electric. Here is a link of another guy install and his review there is 17 videos (parts) to it.



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