I got this from Ryan Peeples, he was in the club last year...any suggestions?

"My voltage is really low on my truck, but I took the battery and the alternator out (which are both only months old) and had them tested and they are fine. I checked the ground cable and cleaned it, tried running it without the amp and alarm and its still bad. When I use anything power (lights, blinkers, windows, a/c, heat, vent, wipers, etc) it gets really low. I'm not sure what to do here, any ideas?"

Post here and I'll let him know or you can email him directly at rapeeples@neo.tamu.edu

Thx