Celica Forums General Discussion Exterior Headers...and pullies just some questions.

This might be a dumb question, but how many HP could I expect to get from say...Hot shot headers?? Whats a good est. to get them installed? Also, would I notice a difference at all with an AEM pulley?? Would it effect my alt.??? Thanks!!!!!!!!!!!!

I have got both. When I got my hotshot header installed I lost a little low end but high end more than made up for it. When I called hotshot they said that I would get about 8-10 for the header. But I think it is always lower than what they say, more like 5-7. I didn't notice a big difference with the pulley except that my A/c doesnt take much power from the motor like it used to. I also have a 700 watt (max) stereo and my battery seems to be doing fine.