by next week ill have two 10 inch type r's and two alpine amps that put out about 450 wstts rms each... i have a 2002 chevy malibu sedan. will my stock electrical system be fine or will i need an upgrade or a cap? help please
A cap will not make up any charging inadaquacies, they mainly sell because ppl think they do. As long as you're not driving around all day at 90% volume you should be fine. How many amp alt is it?
