Ok, so i was bustin laps in my whip, and the car started stuttering, like either it wasn't gettin gas or any spark. So then i floored it and it only went to like 3 grand. So then i got to a light and all my lights started dimming, my head unit shut off. then the car dyed. Im kinda thinkin alternator, but im not sure. Plus if its that i dunno what new one to get cause, I have a B20 w/b16....N E SUGGESTIONS WOULD BE GREAT..thanks