Alternator Help

[PoloMontes]

Im about to start my build for my 2000 lexus 300 ES, in the past i had two kicker zx 750.1 amps connected to 2 Kicker L7's wired at 1 ohm, i had no problems with alternator but now im about to start a new build with a, AA Mayhem 18 with a SS tx1.2000D im planning to take out my back seats and right now im building a box for it but i know i need to upgrade my electric before any of this i dont know how much amps i need for a new amp with this electrical need i was guessing around 200 amps but i also cant find any high output alternators that are made for car or anything even near it so any ideas? and this is delaying my install

thanks for reading!

[Supercharged DCs]

Depending on what your stock alt is putting out, you would be fine with the biggest XS Power battery under the hood (d3400 or D3100 if you can fit it.) Do big 3 as well

[PoloMontes]

Depending on what your stock alt is putting out, you would be fine with the biggest XS Power battery under the hood (d3400 or D3100 if you can fit it.) Do big 3 as well

yeah ima about to google it and yeah i was plannin on puttin a xs1800 in the trunk and maybe change out my stock one but yeah i just bought some 0 gauge wiring for the big 3 but ima about to order some battery terminals right now for it

[lem43606]

Depending on what your stock alt is putting out, you would be fine with the biggest XS Power battery under the hood (d3400 or D3100 if you can fit it.) Do big 3 as well

agreed, if you only running 2krms but its your car do as you wish!

[PoloMontes]

yeah stock alternator is only around 80 to 100 amps

but i am for sure gonna get a new battery