Garrett G50-1900 Turbocharger

Garrett G50-1900 Turbocharger

• Compatible with 2.5L to 11.0L engine displacements
• Max rating: 1900 horsepower
• Compressor: TRIM 54 (120.0mm - 88.0mm)
• Turbine: TRIM 90 (99.0mm - 94.0mm)
• Fully-machined speed sensor & pressure ports

G50 Turbine Flow

G-Series turbine aero and flow is one of the most notable features for G-Series turbochargers. The G50 turbine wheel flows up to 23% more exhaust volume than the GTX50 wheel. The turbine wheel will provide up to 12% quicker spool (estimated by flow, efficiency, and inertia). The exhaust flow chart below shows the flow range for each of the four A/R and the dashed lines are comparisons from the GTX50 test data. G50 turbine housings are cast from stainless steel, with T6 inlet flanges and V-band outlet flanges.

G-Series Compressor Flow G47 G50

G-Series G47 and G50 utilize the same compressor wheel, aero, and compressor housing as the GTX47 GTX50 Gen II turbochargers. The G-Series turbine wheel is better suited with the high flowing GTX Gen II compressor wheel making this a high efficiency, high flowing turbo from both ends.

Center Section And Rotating Group

The compressor stage is mated to a new lightweight aluminum center housing and backplate. G-Series G47 and G50 turbochargers have a ceramic ball bearing cartridge. These turbochargers are oil cooled and do not have water cooling ports.

Garrett G50-1900 features:

• Outline interchangeable with GTX Gen II turbos
• Supports up to 1900 flywheel horsepower
• 88mm | comp ind | 120mm comp exd
• High flow, high efficiency GTX Gen II comp aero
• G-Series turbine wheel aero increases performance compared to GTX47 Gen II
• Flow: up to 23% more
• Spool: up to +12% (estimated by flow, efficiency, and inertia)
• One-piece lightweight aluminum center hsg/backplate
• Outlet length on T6 turbine hsg reduced 17mm compared to GTX to optimize weight reduction