Help Me Upgrade Electrical + Choose New Battery?

[moh.vze.com]

The problem:

I've been checking the voltage on my battery and on certain songs such as White Girl (Slowed), the voltage sometimes drop down to 11.4-12 volts (with engine on).

My system: 1200 rms to the subs and another amp for front components.

here's the specs on my stock alternator:

Stock Alternator:

13755 101211-9600

27060-20040 Nippondenso IRIF 90A 12V Toyota Camry 1997-1999

I'm thinking about buying a yellow top here:

http://www.1st-optima-batteries.com/

But I'm not sure what size to get.

I'm also thinking about doing 'the big 3' upgrade and I'm thinking about buying some

Kolossus Fleks Kable 1/0 Blue Power/Ground Wire

http://www.knukonceptz.com

Am I going to need about 15 ft or what? Are there any kits to help me save money?

What fuse should I get on there? I want to do this electrical upgrade correctly the first time so that i can leave some room for if i want to upgrade to a Fi BTL 2500 watt system next year.

Again, is my stock 90A alternator going to be a problem?

[AI James]

id recommend 2 powermaster batteries one up form one in the rear the 1200 series would do your fine

for the power your running the stock alternator imo shouldnt be a problem

[moh.vze.com]

id recommend 2 powermaster batteries one up form one in the rear the 1200 series would do your fine

for the power your running the stock alternator imo shouldnt be a problem

http://www.jegs.com/i/Powermaster/703/S1200/10002/-1 Two of those? Pretty pricey

[scottiej]

http://www.jegs.com/i/Powermaster/703/S1200/10002/-1 Two of those? Pretty pricey

We are actually running a $15 rebate on that model until May too!

[Guest KyleCannon]

Yes, the batts are pricy but oh my jesus are they worth every penny.

[cnate777]

If you are looking for alternator though talk to my guys at DC power inc or dcpowerinc.com talk to dave or rob tell them Cal sent you they will hook you up. They have an array of options and are the most knowledgeable guys I know in this area