havent tested it yet, just had uprated head gasket done so still bedding in before winding the boost up!
kept up with a valver today we went for a "spirited" drive, and only running minimal boost (about 12psi)
Stage 2 turbo, bigger turbo elbow, heat wrapped tubular manifold, group A carb, mocal oil cooler, huge intercooler, stripped out interior and in car adjustable boost up to approx 18psi.
previous owner reckoned about 180-200bhp.........