battery

I have an 89 supra turbo 5speed . My battery some how keeps going dead. I have no aftermarket add ons that could be draining my battery except for a sony headunit and blitz turbo timer. Also no after market alarm system. I had both the battery and alternator tested at Pep Boys and they said...

Howdy Folks, Just a bit of a story before I explain my issue. I was cruising on my way home from work, listening to the "Puff the Magic Dragon" theme-song (don't ask me why it's on my playlist), and I came to a red light behind this shiny black pickup truck. Said truck was so shiny, I...