I have 370 whp with stock turbos, and it starts with 95HP at 2000rpms, 150hp @ 2500rps and keeps climbing gradually. A "dyno queen" turbo will have a low line of power until a certain rpm(usually quite high like 3500/4000 rpm) and then the power will spike from eg. 190HP@ 5200RPM to 900HP@ 7000 rpm. Of course this is between two VERY differnt set ups, but its easier to explain this way.