hi i have a 93 camaro while driving home from worki noticed the charge gague was really low way in the red, luckly i made it home car died in the driveway,i put a new battery in went out for a teset drive noticed the charge droping again (i had the light, heat, and the stero runing) as i turned them off one after the other the gague went up, but after driving for five minutes itstarted to lose charge so i changed the alternater, same thing keeps happening, help me someone please.

 

This just happen all of a sudden? Or did it happen after some work was done? First thing I would check (if you haven't already) would be to check all the cables on the battery and for the alternator are tightened properly, and have no corrosion products on them. Make the cables for battery and alternator are hooked up where they should be.