Well I had the radiator off redoing my pusher setup so I decided to snap some.
I used the spark plug wire socks to insulate the coolant hose from the turbine (since they run so close).
.82 A/R T3 Turbine housing GT3582R HTA, 20 psi at 4200rpms (on a 2.3L), and positive manifold pressures at 2000rpms.