I have a capacitor that I would like to put into my car, cause the amp get really hot after about an hour and change and shuts off automatically. It is an older amp w/o a fan hooked up to a 12' kicker solo baric. I wanted to take some of the stress of the amp w/ a cap and also stop the flickering lights. Can anyone give me some instructions, it probably needs to be charged too. Or should I throw money at best buy and tell them to do it. Thanks fellas.