Alternator upgrade?

Question

like 2 know if i wld need 2 upgrade alt in 01 deville? I think current alt is 140 amp.

setup:

4 pioneer 12" subs (400 rms ea.)

hifonics bxi1606d (1600 rms x 1 @ 1ohm)

premier ts-d520c components front

premier ts-d502 rear

hifonics zxi4408 (55 rms x 4 @ 4ohm)

1 kinetik hc-2000 battery (2nd batt.)

Answer 1

no you won't have to upgrade your alternator

it more than enough

and don't listen to that moron ! you don't need a capacitor at all.

battery itself is a big capacitor, why to add one more capacitor !

make sure you use 1/0 gauge wiring for your amplifier , thats it !

happy booming

good luck :-)

Answer 2

get a nice capacitor n u should b fine