typically the turbo will have a narrow powerband compared to the wide powerband of the supercharger. I have seen it countless times at the track, a wide powerband beats a narrow peaky powerband even if the peaky turbo powerband has a higher peak whp than the car wtih a wide powerband.

There are some cases where the turbo is matched well with the motor and the powerband is pretty good but a lot of the time you do not have that nice wide powerband that makes your car fast, not just roll racing fast.

Can you guys post up your dyno graph so we can see it, I do not understand why it has not been posted yet.