Just looking at the dyno graph with boost plotted against revs and power:
Boost starts at 3000
3500 = 5 PSI and 80 rwkw
4000 = 8 PSI and 112 rwkw
4500 = 20 PSI and 200rwkw
5000 = 23 PSI and 260 rwkw
5500 = 22.5 PSI and 270 rwkw
6000 = 22 PSI and 310 rwkw
6500 = 21 PSI and 323 rwkw
Thinking about it and comparing against the old Turbo which made 200 rwkw at 9 PSI and 255 rwkw at 15 PSI ( from memory) this one is a laggy hoe. (of course this was a completely different RPM)
It prolly has everything to do with the 1.12 AR exhaust housing ...
However - if we can tune it a bit more and maintain the 300 odd rwkw between 5500 and 8000 rpm - the top end will be the place to drive it.
Means I get the best of both worlds. The quiet NA car between 0-3500 for puttering around town - And the weapon 3500-8000 RPM for the track, drags, off street stuff.
I might look into dropping down an AR or two for a bit of a play as Everything else is the same - just the turbo swap . So I know the zorst, cat, etc is good for better response.