Battery light and Check Charging System on my 2008 GT500

Had anyone else run across a problem that if I get on it and spin the tires or push my car really hard, the battery light and Check Charging System message comes on for a minute or so then goes off? The charging system and battery check fine and there are no residual codes. Any ideas where to check? My car has about 13k miles and otherwise runs great. Thanks in advance.