GARRETT G SERIES G40-900 TURBO 62mm

THE GARRETT G SERIES G40-900 TURBO BRINGS BIG POWER IN A MID-FRAME TURBO

Garrettsall-new G40 mid-frame turbochargers are engineered for 2.0L - 6.0L engine displacements and are capable of supporting from 500 - 1150 horsepower.G SeriesG40 is offered in two sizes depending on the performance targets of the engine: G40-900 (62mm compressor inducer) and G40-1150 (71mm compressor inducer). Stainless steel turbine housings are available in T4 divided inlet and V-Band inlet configurations.

While theG40-1150certainly has its place in the lineup, the G40-900 is a excellent choice if you need lower backpressure and up to 82lb/min in the mid-frame footprint. The 900 is a step up from theG35-900, giving you a lower backpressure option at that power output. If you need 1000+hp (more power than the G40-900 can support) then the G40-1150 is ready to get the job done

COMPRESSOR SPECIFICATIONS

• Compressor Wheel Inducer: 62mm
• Compressor Wheel Exducer: 88mm
• Compressor Wheel Trim: 51
• Compressor Wheel Material: Forged Billet Aluminum Alloy
• Compressor Wheel A/R: 0.80 A/R
• Max Flow Rate: 82 lb/min
• Max Recommended Turbo Shaft Speed: 125000 RPM
• Compressor Housing Connections:
  • Inlet: 4.0 Hose Coupler
  • Outlet:2.5 Hose Coupler

TURBINE SPECIFICATIONS

• Turbine Wheel Inducer: 70mm
• Turbine Wheel Exducer: 77mm
• Turbine Wheel Trim:84
• Turbine Wheel Material: Mar-M
• Turbine Wheel Max Temp: 1050C / 1922F

FEATURES:

• G Series compressor aero increases flow up to 35% (compared to GTX4088R)
• Dual ceramic ball bearing with steel cages
• G Series turbine aero increases flow by 16% (compared to GTX4088R)
• Inconel turbine wheel with 77mm inducer flows up to 43 lbs/min
• Lightweight aluminum backplate
• Fully machined speed sensor and pressure ports
• Water fittings included with supercore
• Stainless steel turbine housings available with T4 twin scroll inlet
• T4 turbine housing outlet V-Band dimension (117.4mm | 4.622 OD) is
  equal to existing GTX42, GTX45, and G42 models

G40-900 COMPRESSOR MAP

G40 EXHAUST FLOW CHART

G40-900 REFERENCE DATA

OPTIONAL TURBO SPEED SENSOR

• Turbo Speed Sensor

ABOUT GARRETT G-SERIES SERIES TURBOCHARGERS

Garrett G-Series turbochargers are designed specifically for hard-core enthusiasts who want optimal performance. The forged fully-machined billet aluminum compressor wheels feature next-generation aerodynamics that provide a larger horsepower range and maximize boost response.

Ported shroud compressor housings increase surge resistance and provide reliable, continuous power throughout the power band. A dual ceramic ball bearing cartridge prolongs the lifespan and improves shaft balance. The watercooled CHRA keeps housing temperatures to a minimum. The turbine wheel is constructed from Inconel, a Super Alloy that maintains strength during prolonged exposure to high exhaust gas temperatures.