BigBoost Turbo Stage 1-3... another big turbo upgrade?
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2017 Porsche 911 C4
BigBoost Turbo Stage 1-3... another big turbo upgrade?
Caught this over on BoostAddict, looks like there's another company coming out with turbo upgrades:
http://www.boostaddict.com/content.p...turbo-upgrades
Today we started our project for designing 3 different turbo upgrades for the Mercedes M177 V8 Twin Turbo Engine.
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.
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