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[Part 1] Garrett turbocharger installation guide
Learn everything you need before replacing a turbocharger. Garrett Motion provides you with every information for the Service Replacement area
[Independent lab tests] 40% performance gap between genuine Garrett aftermarket turbos and copies
NOX emissions from copies as much as 28% higher than original fit turbo replacements and the worst-performing copies also emitted nearly 3% more CO2 than genuine parts
Why do turbochargers fail?
Turbochargers are essential and we need to understand why sometimes happen to fail. Expand your knowledge with Garrett Motion regarding turbos
Types of turbo in Service Replacement
Learn more about the types of turbos in Service Replacement. Discover the world of Garrett. • Wastegates • VNT • Twin Turbo • Electric • Turbo
Installer Connect Level 4 Training Notes
If you have completed Installer Connect Level 4 or you just want to see a summary these take-aways might be what you need.
Installer Connect Level 3 Training Notes
If you have completed Installer Connect Level 3 or you just want to see a summary these take-aways might be what you need.
Installer Connect Level 2 Training Notes
If you have completed Installer Connect Level 2 or you just want to see a summary, these take-aways might be what you need.
Installer Connect Level 1 Training Notes
If you have completed Installer Connect Level 1 or you just want to see a summary these take-aways might be what you need.
Impact of Different Hybrid-Electric Architectures on CO2 and NOX Emissions of a Diesel-Powered LCV: a Simulation Study
According to EU legislation, CO2 emissions from Light Commercial Vehicles (LCVs) must decrease by 15% in 5 years and by 31% in 10 years from now. This, combined with the proliferation of Low Emission Zones (LEZ) in urban areas, is driving the automotive industry towards an ever-increasing electrification of LCV powertrains. In this work, simulation is employed to assess the impact of three different hybrid electric architectures on CO2 and NOX emissions, on a Diesel-powered LCV. As a first step, a model representing a conventional N1 segment vehicle endowed with a 2.0Lt turbocharged Diesel engine, was built in GT-SUITE. Then, three alternative variants of the original model were prepared: a 48V P0 Mild-Hybrid Electric Vehicle (MHEV), a 48V P2 MHEV and a 400V P2 Plug-in Electric Hybrid Vehicle (PHEV).
Investigation of the Relative Performance of Vaned and Vaneless Mixed Flow Turbines for Medium and Heavy-Duty Diesel Engine Applications With Pulse Exhaust Systems
This paper details results of a numerical and experimental investigation into the relative performance of vaned and vaneless mixed flow turbines for application to medium and heavy-duty diesel engines utilizing pulse exhaust systems. Previous investigations into the impact of nozzle vanes on turbine performance considered only open turbine housings, whereas a majority of medium and heavy-duty diesel engine applications are six-cylinder engines using pulse exhaust systems with divided turbines.
The two turbine stages for this investigation were carefully designed to meet the constraints of engines with pulse exhaust systems and to control confounding factors that would undermine the vaned vs vaneless performance comparison. Detailed CFD analysis and turbine dynamometer test results confirm a significant efficiency advantage for the vaned turbine stage under both full and partial admission conditions.
A New Generation Lean Gasoline Engine for Premium Vehicle CO2 Reduction
In an era of rapidly increasing vehicle electrification, the gasoline engine remains a vital part of the passenger car powertrain portfolio. Lean-burn combustion is a formidable means for reducing the CO2 emissions of gasoline engines but demands the use of sophisticated emissions control.
