Hi every one this is mine Turbo Dynamics what Bill mapped:
MD421 Modified compressor housing inlet, C.N.C re-profiled compressor cover for high flow
compressor, 2283 Spec Billet Aluminium Lightweight Compressor Wheel. modified
seal plate, 360 degree thrust bearing, K04 Large trim left hand thread turbine wheel with
lightening of turbine wheel for faster spool up, C.N.C. modified turbine housing for
higher flow, up-rated twin turbine seals, 0.8 Bar up-rated actuator. Other blueprinting
modifications. APPROX 340-360 BHP Max recommended boost pressure 24-26 PSI
List Price 2008 NEW UNITS
Stage 1 £935.00
Stage 2 £975.00
Stage 3 £1125.00
Stage 4 £1295.00<--- that's what I paid