powermaster d3100, 1 or 2?

[05_ZX636 10+ year member]

I got 98 expedition with stock 130 amp alternator now. Alt was just put on when i got the truck. Truck has a huge battery under the hood that is 2 weeks old. I was going to go with 1 powermaster d3100 for now since I have huge battery under hood, then may upgrade to another 3100 later. Big 3, all 1/0 gauge wiring, would 1 3100 be ok with 2 sundown saz-1500ds for now? I believe it should work, I had a 95 civic with stock alt and small kinetik under hood and kinetik 2000 in back and was running 2 zx1500's with no problems.

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[Pioneer~Saturn 5,000+ posts]

Should be fine //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif...seen people run more on less ish and get off fine, but the extra D3100 would be nice //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[fast85_gt]

yes you should be fine with one in back

 

[05_ZX636 10+ year member]

cool, thanks guys. I have seen alot, alot of people running these powermaster batteries. So, I will order 1 when I order my other saz-1500d monday.