2nd battery in trunk

[iceteebone 5,000+ posts]

i understand what ur saying and im just saying CAN U?

i've already answered this. yes you can but you can't just plop it in there hook your amps to it and call it a day. you have to run a main wire from your battery under the hood and fuse it at each battery. somewhere in between you should hook up an isolator. again why do you need it? if it is because you just don't want to run a wire to your trunk then it will not work.

 

[PhatTonyDeMarco 5,000+ posts]

i understand what ur saying and im just saying CAN U?

If you understood what he is saying, then you wouldnt ask that question.