BOOSTED 5855 Turbocharger Specifications (G30-770 Equivalent)

Recommended horsepower rating:  400-750HP
Recommended engine displacement:  1.8L to 3.0L

- Dual ceramic ball bearing
- Point Milled 7075 billet compressor wheel
- Ported shroud compressor cover
- Speed sensor port included in compressor cover (Speed sensor sold separately, AF8050-1010)
- External wastegate sold separately
- Inlet flange gasket, turbo drain gasket and -4AN turbo oil feed fitting with restrictor included in turbo kit. (Warranty VOID if not used)
- T3 single entry turbine inlet flange
- SiMo-nodular cast iron rear housing
- V-Band turbine outlet flange
- M14 x 1.5mm coolant port thread
- 7/16"-24 oil feed fitting with in-built restrictor
- 38mm bolt centre turbo drain flange with M8 x 1.25mm thread size

Compressor Specifications
Inducer:  58mm
Exducer:  76.2mm
Extended Tip:  80.42mm
A/R:  0.60
Compressor Inlet:  4" Slip fit
Compressor Outlet:  2" Slip fit

Turbine Specifications
Inducer:  60mm
Exducer:  55mm
A/R:  0.63
Turbine Inlet Flange:  T3
Turbine Outlet Flange:  V-Band (AF8080-1000)

Wastegate
External wastegate