The Pure900 Twin Turbocharger Upgrade modifies the factory turbocharger compressor, turbine, and bearing housing to support over 700 horsepower from the NSX 3.5L V6 engine. The ScienceofSpeed-spec turbochargers feature 6mm larger compressor inducers and 8.5mm larger turbine exducers to significantly increase air flow. In addition, the center section bearings have been increased in diameter with larger thrust bearing surface area to increase durability.
Tuning included:
When the Pure900 Twin Turbocharger Upgrade & KTuner is purchased from ScienceofSpeed - tuning is included at no additional charge. Calibrations are included for Stage 3 (91/93 octane), Stage 4 (98+ race fuel), and Stage 4 (E40 FlexFuel).
Required:
Wheel horsepower gains (from an all-factory standard NSX):
Core Exchange:
The Pure900 Twin Turbocharger Upgrade requires the factory turbochargers. The factory compressor, turbine, and bearing housings are machined. Compressor and turbine wheels, along with bearings are new. You have two options when choosing to upgrade your turbochargers:
compressor |
compressor |
turbine |
turbine |
|
Factory | 43.0mm | 56.0mm | 45.7mm | 41.0mm |
Pure900 (ScienceofSpeed spec) |
49.0mm | 64.0mm | 54.0mm | 49.5mm |