Aftermarket BorgWarner Airwerks S366 SX3-66 S300 Turbo 91/79 .91 AS REQUIRED T4 Twin Scroll Turbocharger GT3788VA

Aftermarket BorgWarner Airwerks S366 SX3-66 S300 Turbo 91/79 .91 A/R T4 Twin Scroll Turbocharger

Turbo Features
1.Twin hydrodynamic journal bearings
2. Extended tip technology compressor wheel
3. Twin scroll turbine housing options available
4.Adjustable compressor and turbine housing orientation
5.Compressor cover recirculation grooves
6.Recomand application horsepower: 500-820HP
7.Recomand application oil pressure: 30~45PSI
8.If boost presure higher than 2.5 Bar, it will significantly reduce the turbo lifespan and may result in damaging of you engine .

TURBO PART NUMBER: 177275

Specification
Compressor
Compressor: 66 mm inducer / 91.4mm exducer, with exclusive Extended Tip Technology.
Compressor Housing: 4.00" ported anti-surge air inlet / 3.00" charge pipe outlet

Turbine
Turbine: 80 mm inducer / 73 mm exducer. Cast in Inconel 713 for high-temperature operation
Turbine: .91 A/R Twin Scroll, with 'T4', divided entry, and 4.21" v-band discharge.

The Compressor is a 7+7 bladed 66mm inducer, 91.4mm exducer rated at ~82lb/min. Recommended for use in high flow 500-820whp applications. Compressor housing is a 4" inlet, 3" outlet. Due to the extra flow capacity in this turbine wheel, we recommend using this .91 A/R turbine housing for small displacement 4 cyl engines, and the 1.00 for high boost over 26+psi. 1.10 a/r is recommended for built stroker engines or high revving VTEC drag motors with big cams. Journal Bearing and Oil Cooled only.