finally managed to complete the install, ( at least for now )
setup
front kenwood s702p, temporarily was using polk audio db650 ( will post my review of kenwoods compared to polk audio after the pics below )
rear, original, turned off
headunit, stock, kenwood mp4090
sub, Polk audio MOMO 10inch in a 0.7cuf sealed enclosure
amp, kicker zx650.4, powering fronts, and bridged subwoofer
wiring, 0/1 gauge power/ground, 16gauge ( woofer cable in local installers language) for the fronts.
i was originally gonna post it as DIY, but due to low interest in DIYs, im just gonna post pics of the process with little detail.
pics from next post