Displacement: 2.0L - 3.5L
Compressor Specs:
Wheel Inducer Diameter: 58.0mm
Wheel Exducer Diameter: 71.0mm
Trim: 65
A/R: 0.72
Turbine Specs:
Wheel Inducer Diameter: 60.0mm
Wheel Exducer Diameter: 55.0mm
Trim: 84
Turbine Housing Options:
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Divided T4 Inlet / V-Band Outlet 1.06 A/R
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T3 Inlet / V-Band Outlet .83 A/R
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T3 Inlet / V-Band Outlet 1.01 A/R
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V-Band Inlet/Outlet .61 A/R
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V-Band Inlet/Outlet .83 A/R
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V-Band Inlet/Outlet 1.01 A/R
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V-Band Inlet/Outlet 1.21 A/R
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V-Band Inlet/Outlet assembled and calibrated with 0.5 bar actuator (internal wastegate) 0.83 A/R
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V-Band Inlet/Outlet assembled and calibrated with 0.5 bar actuator (internal wastegate) 1.01 A/R
WARNING: Maximum allowable turbocharger speed is 160krpm. The use of this product above max turbocharger speed is at the owner’s risk, and can result in damage and premature failure. To protect the turbocharger from overspeed when operating, a speed sensor can be installed into the compressor housing to monitor shaft speed. Sensors sold separately.
Performance results of this product are highly dependent upon your vehicle’s modifications and tuning/calibration. The horsepower numbers represented above are calculated based strictly on choke flow of the compressor map (total turbo capability), which represents the potential flywheel horsepower.
Compressor Housing Compatibility
G-Series II is a direct upgrade path for Gen I customers with just a CHRA purchase because the compressor housings have the same contour. This allows existing Gen I customers to use their compressor cover when upgrading.
A one-piece center housing and backplate increase durability and product safety by reducing the number of failure points associated with the turbocharger. The center housing to turbine housing V-Band connection allows for 360 degree orientation when installing with Garrett non-wastegated turbine housings.
Rotating Group- twin piston rings
A shorter bearing cartridge allows us to incorporate twin piston rings on both sides of the shaft wheel assembly. This will reduce the likeliness of oil leakage at the seals from the center housing to the compressor and or turbine stage.
Turbine Wheel Aero
The turbine wheel features all new aerodynamics to improve flow and boost response. The new turbine wheel is made of Mar-M super alloy and is capable of handling exhaust gas temperatures up to 1050 degrees C.
The new turbine wheel flows 15-20% more than GTX and has peak efficiency of 74%.
Turbine Housings
G-Series II and G-Series use the same turbine housings. Turbine housings are made from stainless steel to provide ultimate durability and temperature resistance up 1050 degrees C. Internally wastegated housings are compact, efficient, and designed with maximum bypass port size to reduce boost creep and provide better boost control. Turbine housings are available in a variety of wastegated and non-wastegated, open volute, T25 and V-Band configurations so be sure to order the correct part for your application.
