Do i need an electrical upgrade??? 06' camry

[aaronrchr 10+ year member]

I have stock electrical on my camry w/ 1200w and only get minor dimming.

 

[tuskilla 10+ year member]

what year?

 

[aaronrchr 10+ year member]

03'

 

[tuskilla 10+ year member]

sweet! so all i probably need is a new battery if that

 

[audiolife 5,000+ posts]

I would do the big 3..better battery would help but it also must fit the car.