going by the stage 2 turbo you should run over 200bhp if your mfi is supplying the fuel for the boost. I hit 210bhp with standard turbo but the fuel was too lean at 20 something psi. boost was put down to 18 psi and made 195.9bhp on standard engine build. Obviously running a front mount cooler to keep heat down etc helped. so going by my figures i would expect yours easily be in the 200's mate. My dyno was done by power engineering. I'm not sure how accurate the dyno's are there.