yea, i'd say you're going to need to lay down at least what shmoo, thinkin around 8-12k, probly around 10k range somewhere for an 11 second car.

you would have been better off buying a b18c to start with, cause once they're built the vtec makes up for the displacment's HP (the torque can be handled by boost) and since the cylinder walls are thicker it'll prolly be able to take more boost when built... shoulda considered your choices before you went on your project, i'm still not totally cemented, but i figure i'm weither going ls-turbo, or c5 turbo.. dunno what to tell you man, a 12 second reliable car was definatly not the choice for a b20/vtec, 12 second car, maybe, reliable, no way