I am putting a new system in my car and it wont be anything to big, just a 15 kicker compVR and a Kicker 400by1. so here is my question, should I get a new altinator? Also, does anybody have any tips on a custom box?

no, you shouldnt need a new alternator. it wouldnt hurt, but its not worth shelling out the cash to get.

as far as custom box advice, what exactly would you like to know...how to fabricate one? i would suggest going to a site such as www.sounddomain.com and doing a search there or asking some questions. you should be able to find a plethora of links and information on custom boxes there. however...thats not to say you shouldnt post here as well, i always enjoy seeing new threads in the audio section.

:shhh: i do cocaine :/shhh: