i changed out all my speakers to infinity kappas and i got a jl 1000/1 and 12w7but i dont now exactly what settings i should put on it please help

http://mobile.jlaudio.com/pdfs/557.pdf

this tells you EXACTLY what to do!

how did the 12 fit in the trunk space? what are the dimensions of your box. i am looking at trying to fit that as well. thanks.

Yeah, got any pics of the sub install?

I'm doing the same set up w/mb quart qsd 6.5 comp speakers front and rear and jl 450/4 running those with a custom fiberglass enclosure. Car willl be out for over a week. will post pix in construction and when finished. Hopefully full show. I may have the enclosure painted Obsidian Black.