Will taking courses @ the university while in high school raise my GPA?

<p>I am a sophomore at an recognized early college high school. My GPA is currently 3.715 and unfortunately they do not offer AP classes. Come my junior year of high school, the students begin taking classes at the university and I'm wondering if anybody knows if I can raise my GPA back to a 4.0 if I manage to get A+ in the classes? Thanks a bunch.</p>

<p>ask your guidance counseler</p>