get 4 guage wire, if you have 4 guage the all u need is to get a 6.0 cap der end of story you dont need a new battery

 

Caps dont really help that much. you need to just get a bigger alternator and maybe a second battery. I had the same problem in my car.

 

1. get capacitor. (wat it does is store electricity that is not being used and helps when u turn it up)
2. Second battery. probaly be good to get a bigger alternater then.
3. if u do go with a second battery and bigger alternater u mise well gett the bigger wire because the bigger the wire the more electricty flows faster.

 

Get a cap.... They work end of story.

 

hey does anyone know if itll be alright to mount a second battery on the rear deck right behind the rear seat? im scared to drill through it since i might hit the gas tank or something else important

 

first what kind of battry are you using, u should get a kinitik battery der bad ***, nd cheap on ebay i got a hc800 for $67 shipped,those come wid adapter so you can mount them anywhere without holes and dey dont leak

 

i used to have a big system in a blazer and had the same problem i solved it with a capacitor