if i am running a 1000-1200 watts system, how many farads should i go with? i was thinking 1.5 farad or so. is having a bigger cap better?

 

What makes you think you need a cap?

But to answer your question, it is generally 1 farad per 1k watts.

 

I agree, many people still dont understand what a cap actually does.

 

I bet the answer "the assholes at Best Buy"

 

Heh. Caps are a good idea, but if you aren't noticing any problems now, a cap won't benefit you much. Capacitors back up the main battery in a way that it can deliver quick and heavy loads of current with ease. If you notice that your lights dim when you are playing your music loud, you might want to invest one. Even though it usually isn't a big deal, the dimming is the amp straining your electronic system and a capacitor will heal that.

Oh, and 1.5k will do you just fine in case you are interested in picking one up.

 

.................once again! Wrong!

 

Why?

 

Because lights dimming usually indicates a current/voltage drop. A capacitor is another load on the already strained electrical system and probably won't do much if you don't have the current to keep it charged.

 

If you are serious about getting a strong electrical system, take the money for the cap and save it towards a stronger alternator. We all know that Honda's have girly alternators h: :reechy: At least my 99 Integra does.

 

Ahh, I see. Then why is it such common knowledge to have a cap? Kinda rediculous I think.