hi I am about to buy a 120 amp alternator, how many watts will it produce?
I have a huge current draw in the car, I have 2 amps
(power acoustik 1600 watt amp for 1 sub.....and 1 power acoustik amp 800x4 for mids and high's)
Also I have an airbag suspension system, and an underbody neon kit.
Should I get more than 120 amps ?