From memory;

Low comp pistons
Shot peened standard rods
Lightened and balanced bottom end
ARP rod bolts
Stage 2 polished and ported head
Kent CVH35 cam & vernier pulley
Stage 2 T3 hybrid turbo
ERL 5th injector
Pace full width intercooler
Scorpion exhaust
25psi of boost

The figure was recorded on a Dyno Dynamics rolling road at SCC Performance. The figure was repeated on 2 or 3 occasions with near identical results. We added a .48 exhaust housing and we managed to get it up to 256bhp