I've only seen one guy that was disappointed with his big turbo fist ( and he sold the car ).. But seems most the big turbo guys are happy.
On the other hand... Cyborg, cool air, race gas, pro-tune, and slicks and you'd go high 12's. And it would be a good daily driver as well. But... This car isn't really meant for drag strip racing, even though its having some success doing do.