hey i am upgrading the fuel pump for my 1999 ap1, and i have a question i bought a Aeromotive 320/340 fuel pump. and i am was wondering if the stock power supply will be sufficient or do i have to place a wire from my battery and with a switch?

 

i always ran a 8 guage fused power wire when doing a fuel pump upgrade, ground also

use the factory power wire to control a relay to switch new pump on/off