Ok, I was thinking about installing AEM pulleys on my 93 Accord EX and one of my friends was trying to tell me if i did so my engine wouldn't keep up the charge I need to power my audio system. Is this true? I have a powerful sound system. Also what pulleys should I change if i decide to do it? Thanks.

 

due to the bigger size of the pulley, it give out less power,
it does take away some power from your stereo system.

 

I wouldn't worry about that. As long as you don't have it cranked at idle for long periods (and have a good battery) you should be fine. They don't under drive that much. If you drive on the highway for a bit like to work it will keep your battery charged...