I need a H/O alternator

If you're only pulling 400 amps then a 200 H/O alt and 1 D3100 will be all you need. I dont see a point in upgrading past that amount. I'm assuming you've done the big 3 already and you wont be running the amp at full tint for daily.

 
If you're only pulling 400 amps then a 200 H/O alt and 1 D3100 will be all you need. I dont see a point in upgrading past that amount. I'm assuming you've done the big 3 already and you wont be running the amp at full tint for daily.


Yea it's 400amps i checked again, yea I already got the big 3 done in 1/0 wire iv planned on startin off with one deep cycle and than get another later still thinking about what kind of battery but iv heard a lot of good things about the deka intimidators what do you think?

 
Yea it's 400amps i checked again, yea I already got the big 3 done in 1/0 wire iv planned on startin off with one deep cycle and than get another later still thinking about what kind of battery but iv heard a lot of good things about the deka intimidators what do you think?
deka's are good as well. XS power is a little better but both will work for your setup.

 
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