BigBoost Turbo Stage 1-3... another big turbo upgrade?
We will be having 3 different stages:
Stage 1: Just impeller change, 46mm 7 blade, billet aluminum.
Stage 2: New shaft with larger turbine and compressor: 46mm compressor, 48 mm turbine.
Stage 3: New turbo (CHRA, compressor housing, turbine housing) reusing manifolds, 49 mm compressor, 49 mm turbine.



http://www.boostaddict.com/content.p...turbo-upgrades







