盖瑞特方案: 让复杂的车辆精确诊断和预测变得更轻松
随着自动驾驶功能、软件应用和电气化的发展,车辆的复杂性逐日增加。在当前汽车行业资深技术人员短缺的情况下,这些额外的复杂性使精确的车辆故障诊断变得更加困难。消费者不满意因素排名第一的就是不当的维修。它不仅导致汽车制造商浪费约90亿美元的不当保修费用,还降低了客户对维修店的忠诚度。
汽车工程师学会 (SAETM),通过健康就绪组件 (HRCSTM), 开发了一个框架,帮助汽车制造商搭载智能车辆健康管理系统(IVHM),提升故障精确诊断和预诊断能力。
源自航空航天领域的技术积累,盖瑞特作为车辆集成健康管理(IVHM)的技术领导者,设计了一套解决方案,帮助供应商、汽车制造商和车队经营者达到SAETM规定的IVHM 第4级及以上的水平,节省非必须的成本并提高车辆全生命周期内的服务质量。
盖瑞特智能健康管理解决方案:精确诊断和预诊断介绍
我们提供解决方案帮助OEM,供应商和车队管理者:
- 简化服务流程的搭建和维护
- 管理零部件、系统和车辆的健康状况
- 检测问题和独立故障
- 保留维修记录
我们的解决方案
1 盖瑞特知识管理系统
盖瑞特知识管理系统是一个网络版的应用程序,具备为车辆故障的精确诊断提供指导性流程的功能,并能以可扩展的方式创建故障模型和服务程序。有了该知识管理系统,每个工程师都会有简化的指导步骤,从他们的指尖上创建有效的故障模型和服务程序。
可支持:智能诊断 SAETM 标准4级及以上
2 盖瑞特JA6268TM试用套装
盖瑞特JA6268TM试用套装是盖瑞特知识管理系统的一个轻量级版本。它是一个本地安装的桌面应用程序,可为部件编辑和定制JA6268TM模板,并为系统创建故障模型——这让SAE JA6268TM标准在盖瑞特的帮助下变得简单了!
可支持:智能诊断 SAETM 标准4级及以上
3 盖瑞特健康因子
健康因子是一套基于部件或系统物理机理建模的算法,,在运行中测量其健康状况,测量并预测。使用这些指标还能提高诊断的准确性,防止非预期的发生。
有了盖瑞特的专业技术,所有部件都能产生可操作的结果!
可支持:智能诊断 SAETM 标准4级及以上
4 盖瑞特早期预警系统
盖瑞特早期预警系统(EWS)是一个可以远程控制车辆部件健康状况的云平台。它能够为可操作的结果提供相关数据分析,其中包括部件损耗折旧的趋势进行预诊断,DTC分析以及其他。该平台的模块化允许托管各种算法,以支持各种供应商、OEM或车队。
可提供: SAETM 2级及以上
5 盖瑞特诊断推理机
盖瑞特诊断推理机(DR)是一个网络应用软件,根据一个或多个问题,如故障代码和/或客户投诉,提供动态的逐步车辆诊断程序。
通过这个诊断推理机,你可以在指尖上决定最佳的针对特定问题的排故程序——让你的诊断流程更高效!
可支持:智能诊断 SAETM 标准4级及以上
Latest Connected Vehicle Updates
A new Turbocharger Bearing System as a further step to improve the overall TC Efficiency
Turbochargers are part of the family of high speed rotating machines. They incorporate many technologies that are found in the aerospace industry and run at equivalent tip speeds to aero engines & Auxiliary Power Units (APU’s) at rated power. They are intrinsically capable of power densities much higher that the reciprocating engines that they boost. Like all machines however they must start and idle before accelerating to operating speed. In Passenger Car applications they often operate at very low power and far away from any aerodynamic design point.
This paper focuses on the importance of turbocharger bearing systems at start, idle and part load conditions. As such it deals with the question of low power energy management and efficiency improvement. It then goes on to demonstrate the potential of a low loss bearing system on cold start, transient performance and emission potential as part of an Euro 5 diesel engine packager. It will conclude by showing the fuel economy potential of such as system.
Sequential Boosting Valve and Turbocharger System sets New Standard for Diesel V-Engines
The remarkable performance improvement of the V6 3.0L JLR engine is enabled by Honeywell TwoStage parallel boosting architecture. The system consists of two turbos working sequentially: the primary VNT™ turbo solely provides boost at low engine speeds while the second turbo (in conjunction with the primary turbo) delivers peak power at high engine speeds. In addition, a unique valve technology controls the transition between mono and twin-turbo modes. Multi-stage turbocharging appears as a key enabling technology delivering outstanding performance in terms of low-end torque, high-end power and transient response.
Down-speeding and Upgrading a Product Line for US’07 Tier 2 Bin 5, EU5/6
From 2006 to 2010, the GT20-25 VNT™ product range has undergone a series of advanced changes in order to meet the US’07 Tier 2 Bin 5, EU5 and EU6 requirements. Cutting-edge aerodynamics, upgraded variable geometry mechanism (3rd generation) and new bearing systems are among the critical developments that helped achieve significant improvements in cold start, driveability, reliability, fuel consumption and emission control.
Garrett Turbo Innovations Launched on High Performing Mercedes, Range Rover Engines
Latest Turbo Technologies…
High Volume Production of Ball Bearing Turbochargers
Recent developments at Honeywell have introduced Ball Bearing technology to passenger car diesel. The new “low-friction” turbo, which runs on two rows of ceramic balls, has much lower mechanical losses and hence higher turbo efficiency. The result is an improvement in transient response of between 20-70 percent dependant oil temperature and 2 percent improvement in fuel economy in standard test cycles. The 3.0L V6 diesel application in Europe is an example of the true potential of ball bearing technology.
TwoStage for New Audi V6-TDI Bi-turbo
The first TwoStage serial boosting architecture for V6 diesel engines was recently developed by Honeywell. Its unique architecture combines a high pressure VNT™ turbo that maximizes low-end response with a low pressure turbo for enhanced transition and high-end output. This downsized engine, with its 30 percent displacement reduction, delivers up to 35 percent increased engine power and up to 10 percent improved fuel economy.
New Turbocharger Concept for Boosted Gasoline Engines
Honeywell has designed an innovative turbo system for gasoline engines featuring a new aerodynamic configuration. The new system, which does not use expensive materials such as TiAl, has demonstrated a ≥ 25 percent improvement in torque transient performance at low engin e speeds. This technology enables increased levels of engine downsizing and down-speeding and thus allows further reductions in fuel consumption and CO2 emissions.
Transient Response of Turbocharger Turbines
The transient response of turbocharged engines is becoming critical to passenger vehicles because of the recent trend in engine downsizing and the expansion of gasoline turbocharging. Honeywell has examined the transient behavior of turbo turbines through Newton’s equation of motion and has identified a single non-dimensional variable controlling the transient. The effects of various parameters on turbine acceleration are discussed and viable options to improve engine acceleration are demonstrated.
Shaft Coking Resolution using Multiple Variable Bearing System Design Optimization for CV Turbochargers
Honeywell has been able to find a solution to the shaft coking problem in CV using innovative prediction capabilities including advanced rotor-dynamic analysis coupled with shaft thermal prediction. This led to significant saving in development and testing time and provided a robust bearing system in the first attempt.
Development of a Common Dual Axle VNT™ for Single and Two-Stage Off-Highway Applications
Honeywell launched the latest generation DutyDrive VNT for off-highway on John Deere’s 9.0L Tier4 engine. Developments made to the VNT stage resulted in improved efficiency and allowed over 20 unique power ratings, including both two-stage and single stage air systems, with the same turbo design. The turbo also features an integrated electro-hydraulic actuation system developed to operate in high-temperature, high-vibration environments in a compact package size.
Toyota Recognizes Garrett’s Productivity and Capacity Improvements
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GTD10: The Smallest Honeywell VNT™ Turbo Designed for C02 Reduction
GTD range, the latest Honeywell VNT generation designed for EU6 applications, now includes the smallest VNT turbo from Honeywell. This new product has been designed to reduce fuel consumption and provide better transient response, enabling further downsizing. The GTD10 can be matched as a single VNT turbo for engine power rating between 45 to 65kW or as High Pressure Turbo for Two-Stage engine power rating between 110 to 120kW.
An Ultra-low Inertia Turbocharger Compatible with Exhaust Pulse Separation
DualBoostTM is an Ultra-Low Inertia concept for Gasoline Boosting
– The first Mono-scroll version was presented in 2011/2012
– Mono-scroll range DB14-DB22 was exhibited in Vienna in 2013
– The concept is now reaching aerodynamic and mechanical maturity
• DualBoostTM Twin-Flow
– Flow seperation can be applied to the DualBoost concept
– DualBoost is a valid concept for Mono & Twin-Flow applications
• Meridional Division shows some advantages in performance todate
• Sector Division remains interesting for further development
The Modified Phan-Thien and Tanner model applied to turbochargers thrust bearing
In this paper, an unsteady thermohydrodynamic formulation of a turbocharger’s thrust bearing contact is presented. The Modified Phan-Thien and Tanner model takes into account complex rheological characteristics of the lubricant, transient aspects and inertia effects due to the very high rotational speed. An extensive rheological testing campaign was performed to get data as input for the numerical model. The results obtained from this model are compared to experimental data provided by a thrust bearing rig. It shows acceptable correlation between prediction and test data of axial thrust load versus thrust bearing oil film thickness for two typical turbocharger frame sizes.
Improvement of a turbocharger by-pass valve and impact on performance, controllability, noise and durability.
While engine boundary conditions have become harsher, fine, accurate and sustainable control of boost is challenging the way mechatronics components are engineered. This paper describes key elements of the kinematic tools developed by Honeywell Turbocharger Technologies in order to optimize turbocharger control solutions. It includes details on CAE applications such as fluid dynamics, flexible multi-body dynamics and thermo-mechanical simulations and how they can be linked together to analyse a complete system.
Honeywell Turbo Development Helps Scuderia Ferrari to Generate More Power in Formula One
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Honeywell Unveils First Boosting Application with Two Variable Geometry Turbochargers in One Unit
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Watercooled Electronic Actuators for Garrett by Honeywell VNT Turbochargers
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Ultra-High Efficiency Serial TwoStage Turbocharging System for Maximum Engine Efficiency
Honeywell Transportation Systems has collaborated on an ultra-high efficiency two stage serial turbocharger system under the European Union FP7 GA-2012 CORE project. The compressors of both the low pressure and high pressure turbochargers were design optimized for the highly specific operating conditions of two stage boosting. The high pressure turbine is characterized by a sector divided fixed vane nozzle, while the low pressure turbine stage features an axial turbine wheel. The two turbines were designed specifically to achieve highest possible efficiency while minimizing ducting losses between the two stages. The end result is a novel high performance boosting system that fits in a unique package. This paper describes the approach used to set design targets for each stage of the two stage turbocharger system. The design approach used to meet these targets will be presented, and test results from gas stand will be shown measured against performance targets and performance predictions.
An Improved Approach to HCF Development for Vaneless Turbine Stages
This paper highlights the steps that have been taken to improve the design, analysis, measurement and verification of HCF in vane less turbine stages, the intent being to improve both the HCF robustness and maintain performance. In making these improvements the impact on the aerodynamic performance of the turbine stages was also strongly considered to ensure that improvements made for HCF were not made at the expense of performance. The investigation of these new design options required developments in analytical capabilities, specifically 3D unsteady CFD, in order to make the necessary iterations with adequate fidelity in a practical timeframe. To verify the analysis techniques comprehensive experimental measurement of blade strain levels across multiple designs was also conducted and the results compared with analysis. Finally endurance testing was conducted to confirm that the measured improvements in HCF resulted in longer (and sufficient) service life of the turbine stage. Estimation of the required service life was accomplished using the process presented by Kulkarni et al (IMechE 2010).
Optimized Turbo Design for Passenger Car
As real driving emissions and CO2 regulations grow, turbo gasoline engines are winning customer praise the world over for being fun to drive while achieving high fuel economy. In response, Garrett has developed the 3rd generation gasoline turbo.
MAN D26 Two Stage development, heavy duty commercial engines optimized with respect on low fuel consumption and emissions
The development of heavy duty engines is driven by customer as well as legal demands. To find the best compromise between low gaseous and particulate emissions with lowest fuel consumption and high reliability MAN Truck & Bus in cooperation with Honeywell developed a Two Stage turbo charging system for the D26 launched in 2009.
This paper describes the evolution of the D26 engine up to the present challenging emission legislation. The benefits of a Two Stage system compared to a Single Stage are discussed. Finally a detailed description of the turbo charger development such as matching challenges, aero selection and test bench work as well as special features of the latest evolution are part of the paper.
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Advanced Boosting for Low NOx under RDE Conditions
Conclusion
• Options exist to further enhance Diesel Performance
• Traded for affordable and saleable NOx reduction
• As such Boosting can play a significant role reaching RDE
• Other Engine and After-treatment systems must improve too
• Advanced Control offers further opportunities too
• Need to get the BEST out of a given Hardware Set
• OnRAMPTM multi-variable control TOOL Suite holistic approach
VNT Turbo for Gasoline Engine
VNT Turbo for Gasoline Miller Engine
• Why Combining Miller + VNT Turbo ?
– Miller Cycle Combustion Benefits
– Variable Nozzle Turbine, VNTTM Turbochargers
• Specific VNT Developments for Gasoline
– Aerodynamics
– Reliability
Summary
• Garrett first high volume Gas VNT + Miller cycle with SOP in end 2016
• Specific aerodynamics developed to meet gas engine flow requirements
• Design & Qualification plan complete for 880°C and in progress for 950°C
• Full portfolio of VNT Gas being developed to cover 1.0L to 2.0L
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Variable Nozzle Turbine Turbocharger for Gasoline “Miller” Engine | Basic Principle
1. Why Combine Miller + VNT Turbo ?
Miller Cycle Combustion Benefits
Variable Nozzle Turbine, VNT Turbochargers
2. Specific Developments for Gasoline
Aerodynamics
Reliability
Increased CR & Miller Cycle brings BSFC and T3 reduction but needs higher boost
Option to compress in the cylinder when its efficient to do so or in the Turbo (work split)
VNT Turbo gives flat Turbine efficiency, enabling lower Turbine inlet pressure P3 for ISO Power
Charge Air Cooling needs to be increased to keep the same engine inlet temperature
First high volume VNT for Gasoline.
Specific Aero & Materials, Classic Design & Std Clearances
Full portfolio of VNT Gas under development for 1,0L to 2,0L
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Future High Efficiency, Low Emission, High Performance Gasoline Engines: Boosting Systems as a Key enabler for upcoming legislation
What it does: This technology uses movable “gates” or “vanes” inside the turbocharger to better regulate airflow to precisely match the needs of the engine across engine speeds. This results in improved fuel economy and reduced CO2 emissions at nearly all engine speeds.
Why it’s innovative: It solves for the inherently higher temperatures associated with gasoline engines by adapting the variable geometry technology for modern gasoline engines that has been synonymous with diesel engines for nearly three decades. Garrett (Honeywell Transportation) and VW launched the first gas VNT engine in a cost-effective manner suited for high-volume production vehicles with best-in-class fuel economy.
NEW GARRETT BRAND OF AFTERMARKET TURBOS PAIRS ICONIC GARRETT NAME WITH HONEYWELL ENGINEERING
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VNTTM Turbocharger for Gasoline “Miller” Engines | Extension to 90kW / Litre
Abstract: Up to now, the demand for high specific power and torque was the main driver for boosting the engine. Over the years, it also led to significant fuel benefits within emission cycle measurements.
On the other hand high boosted engines come with well-known drawbacks, which are still the main driver for turbocharger development today:
• Slower transient performance compared to naturally aspirated
• Necessity of fuel enrichment to protect the turbocharger’s components for higher engine speeds.
These two points need to be addressed by an evolution of boosting systems combined with a Miller cycle for a high efficiency combustion process. The presented paper shows the effects of Miller valve timings on the engine performance and figures out the synergies with a VNT turbine. Garrett (Honeywell Transportation Systems) presents a VNT turbine optimized for gasoline engines and the capability for exhaust temperatures up to 950° C. This optimized design overcomes several well-known failure modes leading to a gasoline VNT for mass production. Within this paper 1D engine process simulations are carried out for a 1.5 l 3-cylinder gasoline engine. The high Miller rate even at full load enable to increase the compression ratio.
High Miller ratios require an increase in boost pressure which can provided by the latest Garrett compressors design for these applications. The reduced engine backpressure caused by the VNT turbine in combination with the higher achievable Miller ratio lead to a reduced fuel consumption at rated power of 11 %. One of the challenges for Miller application is the transient engine response which is typically worse compared to conventional boosted engines and therefore not acceptable for the customer. Here the VNT turbine shows a reduced Time-To-Torque at 1500 rpm of 48 % compared to a wastegate turbine with otherwise unchanged boundary conditions.
Summarizing, the combination of a VNT turbine which provides high turbine power and a Miller engine concept which requires high boost pressures is a good concept to reduce the fuel consumption for future gasoline engines.
Keywords: Miller, VNT, VTG, engine matching, gasoline engine
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Garrett Claims 18th Consecutive Victory at 24 Hours of Le Mans| Garrett turbo
Garrett Motorsport turbochargers supported Toyota’s TS050 HYBRID with a 2.4L twin-turbo, direct injection V6 gas engine paired with a hybrid system.
Boosting Technologies for RDE and CO2 targets
Technical paper covering emission drivers 2015 through 2017, background on the CO2 challenge, Diesel and Gasoline technologies as well as enablers for hybridisation.
Garrett organized the EMEA Performance Distributors Meeting in France – May 21st to 23th
After the last edition he…
Garrett presence at CTT show and MIMS Automechanika Summer 2017 expo in MOSCOW
This summer the two 2017 …
New Master Distributor Technical Training – September 12th-15th
During the 12th to the 15…
RDE and CO2 relevant Boosting Technologies for Passenger Cars
As more stringent emission and fuel economy legislation are implemented around the world it is evident that vehicles and powertrains will soon have significantly increased levels of Electrification. This paper introduces an advanced simulation study based on a 2.0L Gasoline engine. It compares the potential functionality and trade-offs between a baseline boosting system and two alternatives: one utilizing an electrically driven compressor (e-Charger™) and a wastegate turbo, and the other with an electrically assisted turbocharger system (e-Turbo) only. Steady-State, Transient and potential Fuel Economy in a reference RDE Cycle as well as a WLTC are considered.
The new 1.5l TSIevo gasoline engine from Volkswagen – Miller Cycle and Turbocharging with variable turbine geometry
In addition to meeting future emission regulations, a significant reduction in fuel consumption in real customer operations with a higher vehicle performance has been the driver for the development of the new EA211 TSI evo engine generation, As the first representative of the new generation, the 1.5l TSI evo engine starts and replaces the successful EA211 1.4l TSI 92kW series. The new 96kW engine is characterized by the Miller combustion process combined with an exhaust gas turbocharger with variable turbine geometry.
INSTALLER CONNECT – the Number One e-learning platform to become a Turbo Expert
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Combustion and Boosting synergies for WLTP and Beyond
Diesel
- Honeywell remains committed to Diesel.
- Mono, TwoStage & Electrified Solutions available for Eu6d (CF1,0+0,5)
Gasoline
- MGT Gen 3 Launched in multiple applications in 2017
- New ECO Gas engines are emerging eg. Miller / VNT is one solution in A, B & C segments
- Cooler EGR, Water Injection & VCR also emerging. MGT Gen 4 is ready.
- LEAN is posing new transient challenges as the next step in Gasoline Fuel Economy
Hybridisation
- eCharger provides ultimate Performance and Fun to Drive (dependant on SOC)
- eTurbo excellent transient enabler (Monostage) and high potential as LP Stage (TwoStage)
- eTurbo with Advance Compressor competes with Turbo/eCharger system & Recuperates
The Potential of e-Boosting Technologies in the Context of WLPT and RDE
Summary and Outlook
Track history at Honeywell in Electrified Turbomachinery
- electric Turbo and Turbo + eCharger systems both capable of doubling Torque at 1s
- If high levels of ePower are available, Turbo + eChargercould have advantage over electric Turbo
- If only moderate ePower available electric Turbo (0kWe) is equal to Turbo + eCharger (2kWe)
- Millerization provides significant Fuel Economy improvement
- electric Turbo can enable further Millerization and compensate for Transient response
- electric Turbo offers Fuel Economy potential in RDE conditions with same or better Transient
- electric Turbo can Recuperate both Turbocompound Energy and Rotor Kinetic Energy
- electric Turbo has the potential to be SOC neutral or better
Garrett Motion Information on Non-Authorized Turbo Interchanges
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Josh Klugger – First official 3-second eighth-mile time in Pro 275 competition powered by a Garrett turbo
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Advance Diesel System, the Garett Master Distributor in Philippines showcased at Philconstruct
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Garrett boosting the winner of the amateur off road 4×4 race at Africa Trophy 2nd edition
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ASIST, the latest Garrett Motion Master Distributor in Turkey showcased at Automechanika Istanbul
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Garrett and Scuderia Ferrari Accept Challenge of New Rules for 2018 Formula One Season
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Garrett Adds E-Turbo Demo Vehicle to Display at 2018 Vienna International Motor Symposium
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Garrett’s Turbo Technology Improves Powertrain Performance and Fuel Economy of China Passenger Vehicles
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Improvement of Monoblock by-pass valve for sealing, controllability and catalyst light off
Garrett developed the first monoblock arm and valve in 2013 for durability, controllability and noise perspective. The first application was mono-scroll coupled with a pneumatic actuator. The global trend is to switch from pneumatic to electric actuator and the customer requirement to use monoblock with twin scroll turbocharger for durability perspective forced engineers to revisit the complete monoblock design.
Development of High Temperature Material Constitutive model for Thermo-Mechanical Fatigue (TMF) Loadings in Turbochargers
Turbochargers used for internal combustion engines experience severe transient loading conditions due to nature and variety of engine operating conditions. Turbine housing, a key component of a turbocharger collects hot exhaust gases from the engine and provides it to the turbine wheel and hence the kinetic energy needed for charging. Non-uniform temperature distributions, complex designs and mechanical loads induced by interactions with adjacent components subject turbine housings to multi-axial stresses which could lead to thermo-mechanical fatigue (TMF) and ultimately to cracks. Hence designing a turbine housing robust for thermomechanical fatigue poses a major challenge and it requires a very deep understanding about the material behaviors under various TMF loading conditions.
Comparative system level assessment of different electric boosting architectures
Macro trends on increasingly stringent emission regulations, health concerns linked to air pollution in cities and 48 V penetration due to growing electric auxiliary demand at vehicle level are allowing penetration of electrified air-boosting systems. Such systems create new degrees of freedom and enable new optimization strategies for internal combustion engines.
Two-Stage Electric Fuel Cell Compressor
Increasingly stringent emissions regulations are promoting alternative energy sources like hydrogen, driving the development of fuel cell propulsion technologies. Garrett’s Two Stage electric compressor for fuel cells supports this innovative energy source, using a combination of aerospace and automotive technology.
Electric Turbo | A key Technology for EU7
Strong Industry Macros with MHEV set to Grow Fast but need to overlay Regional, National and Local Targets
Air Quality
NOx for Diesel & Particulates for Gasoline
City Tolls, Parking Charges (& ICE Bans)
CO2 (Eu)
2020+ → 95g/km
2025 → 95g/km -15%
2030 → 95g/km -30%
Eu7 (2023+) | Gasoline example
No Scavenging → Risk to LET
Lambda 1 → Risk to Rated Power
RDE Full → Emission from t=0
Honeywell Announces Garrett as Company Name for Transportation Systems Business After Spin-Off
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Olivier Rabiller CEO – a Welcome Message from Garrett – Advancing Motion
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Garrett Aftermarket Turbos Boost Motor to Record-Breaking 5,300 Horsepower on Engine Dyno
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Impact of EGR and AFR Targets on Twin-Scroll Turbine MFR Optimization for Commercial Vehicle Diesel Applications
Divided turbines improve the efficiency of heavy-duty diesel engines by separating the blowdown events of consecutive cylinders, improving engine pumping and engine volumetric efficiency. Dividing the turbine housing leads to uneven flow between the two scrolls which can be characterized in terms of turbine mass flow ratio (MFR). An optimized turbine design needs to consider where the turbine energy is delivered with respect to MFR and improve turbine efficiency at the turbine operating points where most of the turbine energy is delivered. Three single-stage air handling architectures were compared based on their likelihood of adoption for US-24/EURO-VII engines: SCR-only, HP-EGR with Reed and asymmetric HP-EGR.
The coupling of Advanced Gasoline Combustion and a fast-transient Boost System to produce a Low CO2 vehicle Concept
EU H2020 “Particle Reduced, Efficient Gasoline Engines” (PaREGEn) project targets CO2 reduction by at least 15% under upcoming EU6 RDE legislation. A lean combustion vehicle demonstrator, the concept and design studies of which are summarized in this paper, is one of the workstreams in the project. Specifics of boosting system sizing for such an advanced combustion powertrain are elaborated in detail for full- and partload conditions. Boosting system design for vehicle packaging is also introduced, as well as the upcoming activities outlook.
New Fitting Instructions Inside Garrett Boxes in Europe, Middle-East and Africa
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Advanced Wastegate Control for New Generation 3-Cylinder Gasoline Engines
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Jamboree Australia signs Garrett – Advancing Motion as Naming Rights Partner for the 2019 series
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Gasoline VNT as a Fuel Economy and Emission Enabler
Gasoline VNT is an enabler for heavy millerization offering diesel-like fuel economy with gasoline performance while meeting stringent CO2 regulations.
Assessment of eBoosting on a Gasoline micro-Hybrid Passenger Vehicle
As emissions standards tighten, automotive manufacturers on every continent are quickening the pace on turbo uptake to develop passenger cars and trucks that redefine the concepts of fuel efficiency and performance. By 2020, it’s predicted that 70 percent of the entire light vehicles worldwide will be boosted by turbo technology, enabling millions of drivers to enjoy the benefits of impressive driveability, cost-effective emissions control and improved fuel efficiency.
Garrett Motion to Discuss Future of Electrification at Detroit Auto Show’s AutoMobili-D Conference
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Aeromotive founder Steve Matusek and Garrett – Advancing Motion Team Up for 2019 NHRA Pro Mod Title Run
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GCG Japan showcased at “TOKYO AUTO SALON 2019” breaking Record of high attendance (11th-13th January 2019)
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Garrett Advancing Motion announces a new collaboration with Kanoo Performance from Bahrain
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Understanding the Difference Between Electrified and Electric
“Electrification” has bec…
Electric Turbo Boosting – A key Technology for EU7 – Baden Baden 2019
Eu7 Mainstream Concept
Performance and CO2 potential at Eu7 Boundary Conditions
- Lambda 1 980°C Full Map
- 16% Power & 10,5% Torque vs Baseline
- 4x Torque Gradient at 1500 rpm
- Torque Consistency across Speed Range
- > 60% Kinetic Energy Recovery in a Tip Out
- True Recuperation still to be studied
Garrett’s Slovakia Plant Hosts First ‘Open Doors Day’ for Local Students
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Garrett Advancing Motion – at the biggest custom cars show in the Middle East | 28-30th March Abu Dhabi
Now in its 5th year, Cust…
Garrett’s Innovative Technology Supporting China’s Next Wave of Automotive Advancements
More than 20 models to la…
Garrett Develops Ultra Responsive Boosting System to Support Next Wave of Global CO2 Emission Targets
New boosting solution pai…
Garrett Motion at Top Women Tech International Recruiting Summit 2019
On May 17th Garrett Motio…
Garrett Turbo Innovation History and Future On Display at 2019 Vienna Motor Symposium
Garrett showcasing next b…
1st Place for Ryan Tuerck at Formula Drift New Jersey – Garrett G42-1200 powered 2JZ Toyota 86
Congratulations to Ryan T…
From low emission to zero emission: Garrett vows to contribute to low carbon transport in China
China’s role as the host …
20 Years of Garrett Wins at Le Mans: Fast Facts from the Track
The 24 Hours of Le Mans e…
Garrett Motion Names Anthony Lodato Vice President and General Manager, North America
ROLLE, Switzerland, June …
Garrett Motion Back in the Winner’s Circle for the 20th Consecutive Year at the 24 Hours of Le Mans
Garrett turbo technology …
Garrett Redboost™ Series of Turbochargers Available in China
New series provides lower…
Boosting powertrains to meet a changing heavy-duty emissions landscape
Nitrogen Oxides (NOx) and…
Racing At Altitude With The BBi Autosport Porsche Hill Climb Car!
The Garrett Motion twin t…
Australia’s Castle Hill Performance takes 1st place in Australia drag racing series
Australia’s Castle …
PowerMax performance turbo for 2011-2017 3.5L Ford F-150 Ecoboost Platforms
PowerMax™ direct fit F-15…
Mike Jovanis Wins NMRA True Street with GTX5533R Gen II Turbocharger
Mike Jovanis takes home a…
Single Turbo Drag Racing Classes Making Big Power With GTX5533R Gen II Turbochargers
Ford Mustang Drag car featuring a Disomma Race Engines 400 cubic inch small block Ford with a single Garrett GTX5533R Gen II 98mm turbocharger
Dai Yoshihara Drifts Into 3rd Place With Garrett GTX5009R Gen II
Dai Yoshihara Drifts into…
Garrett Motion Becomes Turbo Supplier For Honda Talon SXS Turbo System by Jackson Racing
Garrett turbochargers are…
Electric Turbo, a key technology for Hybridized Powertrain (Lambda 1, Performance and Energy efficiency)
The automotive world is undoubtedly in a period of flux. Urban air quality and climate change are the key drivers and new technologies such as zero emission, connected and autonomous vehicles are causing significant changes in the mobility landscape. Full electric vehicles (EV’s) are growing quickly on a percentile basis but require significant monetary and “in kind” incentives such as preferential city access, parking and exemption from life cycle CO2 counting, to stimulate adoption, at least in the short term. Legislation is also evolving rapidly. Real driving emission (RDE), the clean vehicle directive (CVD), CO2 monitoring and the still to be published Eu7 emission targets are being designed to transition the european fleet to one that can be measured and monitored firstly in terms of real world emission and ultimately in life cycle CO2 footprint. Change is not only taking place in automotive however. In the energy sector, the renewable energy directive (RED II) and the gas market design are the instruments with which the EU commission will steer the primary energy industries such as electricity and natural gas towards the goal of 90% reduction in CO2 by 2050. All these actions will take time to shape the individual industries but convergence will be well advanced by 2025 and by 2030 it should be possible to start comparing based life cycle CO2 in a meaningful way.
Setting Land Speed Records At 500 MPH
Going 500 MPH is not an easy task. Garrett turbo and Carbinite LSR work hand in hand with engineering and technology to break the current land speed record.
Garrett Helps Boost India Racing Champ Arjun Balu Out of Retirement Back into Winner’s Circle
Garrett Motion turbocharg…
Electrified Turbocharging for Commercial Vehicle Engines, the Added Values
The integration of an electric motor generator to the shaft of turbochargers is an option Garrett is working on since high speed electrical machines made their appearance in aerospace. It has proved a success in F1 and endurance motorsport, in conjunction with the hybridization of those powertrains, because the E-Turbo strengthens both, the performance and the fuel efficiency of the engine. It introduces at the same time the controllability of the power equilibrium between compressor and turbine, an additional degree of freedom in the energy management.
One Question: Talking Turbocharger Explosions With Chris Floren Of Garrett Motion
Let’s be frank: nobody li…
Turbocharged Motorcycles Prepare To Break Speed Records At Bonneville
Red Cup Racing and Roosters Bike Shop turbocharge motorcycles to set new land speed records at famous Bonneville Salt Flats for Speed Week 2019
Turbocharging At Elevation
A naturally aspirated combustion engine will lose 3% of its power for every 1,000 ft of elevation gain. Add a Garrett turbocharger to minimize the loss
Garrett Motion at NitrOlympX 2019 drag racing at Hockenheimring Germany
Garrett Motion team was p…
Collaborate and Empower the Future – Garrett Aftermarket Distributor’s Conference Successfully Held
Nearly 40 Garrett China d…
Garrett G30-660 and G30-770 Turbochargers Combine High Flowing, Efficient Aero In A Compact Package
The Garrett G30-660 and G…
Garrett Performance Products Displayed At Jamboree Sport Compact Drag Racing & Show Spectacular Held At Willowbank Raceway In Queensland Australia
Australia has one of the largest racing and performance audiences in the world. From rotary powered turbocharged Mazdas like the 13B to Nissan, Toyota, and Mitsubishi 4 and 6 cylinder engines, you will find plenty of Garrett turbochargers supplying boost to these sport compact setups.
World Series of Pro Mod Winner Carl Stevens Jr Makes 4600 Horsepower On GTX5533R Turbos
Carl Stevens Pro Modified drag race car gets on the dyno to show how much power it takes to be one of the quickest and fastest cars on the track today. His XRE engine combined with Garrett GTX5533R Gen II turbos made 4615 horsepower!
Turbocharged 1.9L Honda Civic Makes 785 Horsepower With GTX3582R Gen II
Time Attack competitors are always chasing more horsepower while trying to maintain reliability and a useable power-band. Boersma’s car of choice is a 1999 Honda Civic with a 1.9L Honda B Series turbo engine that cranks out 785 horsepower with a Garrett GTX3582R Gen II!
Garrett Motion to Showcase Electric Turbocharger for first time at IAA 2019
On display for the first …
Garrett Motion Showcased the Electric Turbocharger for first time at IAA 2019
On display for the first …
Drift With George Kiriakopoulos In His Turbocharged 2JZ Powered Nissan 370Z
The GTX3582R Gen II is a great choice for the 2JZGTE engine because the (66 68 mm) compressor to turbine wheel combination provides big power and quick boost response. The power curve provides sufficient boost at a wide range of RPMs needed for drift events.
JDM Meets German Fusion: Meet The 900hp Bavarian Battle Wagon
A practical, well-mannered 5-door E46 mixed with a fire breathing 2JZ-GTE beast putting down over 900 horsepower to the wheels with a GTX3584RS turbocharger supplying the boost.
Drag Radial Standout Josh Klugger Builds New 1967 Mustang Fastback
Radial racer Josh Klugger builds a new race car to dominate the radial vs world class. the twin turbo powered Pro Line Hemi, is ready to roar with it’s 4700 horsepower.
1st Place For GCG Sponsored Andy Gray Team Powervehicles Japan
Congrats to Andy Gray, 3 time Formula Drift Japan Champion for his 1st place finish at Okuibuki Formula Drift. His Powervehicles JZX100 Mark 2, 2JZ turbocharged Garrett G42-1200 supplied the power he needed to fight some tough battles and come out on top.
The Fastest Radial Drag Car In The World With 4690 Horsepower
Jason Carter and Mark Micke are two of the biggest names in drag racing and current world record holders with 221 MPH in the 1/8th mile! Garrett GTX5533R
Garrett Drag Racers Take On The Shakedown At Virginia Motorsports Park
It doesn’t get much…
800 WHP Unlimited Front Wheel Drive Acura Integra Type R
Jim Houghton’s 800 WHP Unlimited Front Wheel Drive Acura Integra Type R is one of the fastest cars in Time Attack Racing. It’s 2.4L turbocharged engine is..
Rotary Heaven with Rob Dahm
His vision is to have a 4 rotor powered RX7 that handles like Ken Block’s Hoonicorn and of course has a huge Garrett turbo.
Meet the Garrett Motion team at the SWE19 Conference November 7 – 8
The SWE19, Society of Wom…
Turbo Tech: The Difference An A/R Makes Going From .83 To 1.01 With A GTX3076R Gen II Turbo
Ever wondered what A/R stands for and how it affects turbo performance? This explains the basic concepts of the theory with dyno data to show the results
1st place in Drift Kings International Series for Chantzaras Team 22 in Greece
Congratulations to Chantz…
Garrett Motion at Romanian Nation Drift Championship in Bucharest
This weekend we have the …
13 Time SCCA E Mod AutoCross Champion Jeff Kiesel’s Turbocharged 1958 Austin Healey Sprite
13 Time SCCA Autocross Champion, Jeff Kiesel’s 1958 Austin Healey Bugeye Sprite powered by a 2 rotor 13B-REW rotary with a Garrett GTX3071R turbocharger.
Moran Race Engines Rotates The Earth With This 5300 Horsepower Hemi Race Engine
Mike Moran builds some extreme racing engines for race cars. This 670 cubic inch hemi cranked out 5300 horsepower on the engine dyno!
The Road To SEMA- The Largest Performance Tradeshow In The World
Garrett Advancing Motion is gearing up for the 2019 SEMA show in many ways but the most exciting part is to show off a twin turbocharged Lamborghini Huracan built by the B is For Build YouTube page.
1969 Chevrolet Camaro With 1300 Horsepower And Twin GTX3584RS Turbos
Built by Josh and his friends at All-Speed Customs in Michigan this 1969 turbocharged LS Camaro has tons of custom mods to the body and lots of turbo power!
Wards intelligence. Focus: Electrification | Electrification. New Technology, New Solutions.
Geoffrey L Duff, Garrett …
Garrett Performance Turbochargers: 2019 SEMA Booth 24468
See the latest performance products from Garrett Advancing Motion at the 2019 SEMA show in Las Vegas on November 5 – 8 2019 in booth 24468
Chris Forsberg’s 800 Horsepower Nissan 370Z Drift Monster
Chris Forsberg gives us a close up look at his 2019 Formula D Nissan 370Z. The twin turbocharged Nissan makes over 800 whp with twin Garrett G25-660 turbos
5 Ways Garrett’s Installer Connect e-Learning Increases Your Turbo Know-How
Whether you’re a car enth…
Electric Turbo Whitepaper | A key Technology for EU7 – Hybridized Powertrain (Lambda 1, Performance and Energy efficiency)
Hybrid Powertrains are growing in popularity around the world. The derivative known as Mild Hybrid using 48V Technology is gaining significant acceptance from OEM’s and customers throughout Europe, Asia and the Americas.
Ken Block Is Back For Climbkhana Two: Hoonitruck Vs Tianmen Mountain
Ken Block and the Hooniga…
The Case for Electric Turbo to Optimize Performance, Efficiency in Advanced Hybrid Powertrains
Electric Turbo innovation…
Garrett Motion Connected Vehicle team provide keynote at Control and Calibration session at 19th HKIPC
Garrett Motion software e…
Garrett authorized distributor visit to the Garrett manufacturing plant in Korea – Nov. 11, 2019.
Turbo one, the largest di…
Garrett Motion Korea host “Tech-day event” for local customer
The Garret Motion Korea A…
Visit Garrett Advancing Motion At The Performance Racing Industry Tradeshow Dec 12-14 2019
Visit the Garrett Advanci…
Replace Heat With Horsepower: Performance Intercooler For BMW M3 M4
Garrett Powermax™ direct …
Harut Stepanyan Discusses The Features Of The New Garrett G35 Turbochargers
Senior Application Engine…
Garrett Motion’s Waterford, Ireland Team Provides Career Insights, Tech Tour & More to Local Female Students
Fostering diverse talent …
Boosting into the ‘20s: Season’s Greetings from the Garrett Motion Team!
At the dawn of a new deca…
Garrett Children Learn About Parents’ Careers, Turbos & More During ‘Kids Day’ Educational Event at Swiss HQ
Cultivating a passion for…
CAN Bit-Stomping attack Prevention – Garrett Motion at DefCamp 2019
CAN Bit-Stomping attack P…
Garrett’s Variable Geometry Technology (VNT) Leading the Global Gasoline Powertrain Landscape Transformation
Today, automakers are foc…
Fox Sports Visits Garrett’s SEMA Booth to Talk Turbos & More with Eric Fraysse
The annual SEMA show in L…
Honda Talon Turbo Kit By Jackson Racing
Jackson Racing has developed a bolt-on turbo kit for the Honda Talon UTV using a Garrett Turbo to produce a 60% increase in horsepower.
Hydrogen Fuel Cell Vehicles to Accelerate Electrification in the Global Auto Industry | Garrett Motion Whitepaper
Hydrogen fuel cell electric vehicles (FCEVs) will play a significant role alongside battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEV) in the global pursuit of zero-emission vehicles in the coming years. The auto industry is investing in a new powertrain revolution using electrification.
Hydrogen Fuel Cells vs. Battery Electrics: Why Fuel Cells are a Major Contender
This is the first entry i…
Recognizing the Importance of International Day of Women and Girls in Science
Today, Feb. 11, is the Un…
Making Power With The PowerMax Twin Turbo and Intercooler Upgrade For 3.5L F-150
PowerMax Performance For …
Racecar Driver Kelly Bettes Talks Life, Top Fuel Racing, & More
At Garrett Motion, we’re …
Garrett Turbo Tech Supports Europe’s 2020 Car of the Year Winner – the Peugeot 208
ROLLE, Switzerland, March…
Garrett Celebrates STEM Education with +250 Students, Competitions, Family Days & More
From California to India …
Q&A with Garrett-Sponsored Pro Racer & TV Host Collete Davis
At Garrett Motion, we’re …
Garrett G25-550: The Perfect Turbo For The SR20 Engine
Could the G25-550 be the best turbo for the SR20DET engine platform for drift cars looking for 400 horsepower and instant spool? Read more about the test performed by Speed Academy.
Garrett Engineer Francis Rodriguez Shares Passion for Tech, Career Insights in ‘Woman Engineer Magazine’
Garrett’s Francis Rodrigu…
Garrett turbocharger installation guide – Rules to be strictly followed
Before replacing a turboc…
Garrett turbocharger installation guide – Steps to proper turbo installation
In our previous article w…
Building An 800 Horsepower BMW N54 335i
Watch as Adam LZ builds and dynos his 2008 BMW 335i and tries to push the stock engine to make 800 horsepower with the GTX3584RS turbo.
Turbo Tech: Crank Vs Wheel Horsepower And Why It Matters For Your Turbo
Turbochargers are rated f…
Behind the Wheel & Under the Hood: Q&A with Professional Racer Chris Jeanneret
At Garrett Motion we’re a…
Paul Gargus: First 3 Second Pass In Limited Drag Radial Racing With Garrett Turbos
Photography Courtesy of S…
Diesel Tuning Tips From High Performance Academy
Ever wondered what’s different about tuning diesel engines? The team at HP Academy cover some of the basics in this diesel turbo tech writeup
Turbo Tech: Compound Turbo Systems
Compound turbo systems use different size turbos and operate in series where the first turbo feeds the second turbo boosted air and the effect is compounded
Mark Micke Gets First Win Of 2020 Season In 4000 Horsepower Malibu
Mark Micke gets the win at the 2020 PDRA Pro Street Race at GALOT Motorsports Park in 4000 horsepower 1978 Malibu on GTX5533R turbochargers
Intercooler Sizing And End Tank Design With Rob Dahm
Rob Dahm rethinks, redesigns, and retests his current intercooler and end tanks to unlock more horsepower on his 4 rotor RX7. Using CFD analysis, he identifies where the current setup has restrictions that are causing pressure drop and robbing Rob’s 4 Rotor of horsepower
Dylan Hughes Builds A 946 Horsepower E46 BMW
Dylan Hughes builds his BMW E46 Formula Drift competition car from the ground up with a 3.0L 2JZ power plant and Garrett G Series turbochargers. See the results of this 2JZ engine turbo test.
1359 Horsepower Twin Turbo 1965 Mustang
Mean, clean, and green describes this Australian based 1965 Ford Mustang Fastback. Twin GTW3884R turbos boost this 417ci engine to 1359 horsepower
How “Greening the Grid” Makes Hydrogen Fuel Cells a Necessity
This is the next entry in…
Garrett Earns EcoVadis Silver Medal for Corporate Social Responsibility, Among Industry’s Top 15%
For the second consecutiv…
Ryan Tuerck’s Toyota 86 Makes 1000WHP On G42-1200C Turbo
Ryan Tuerck’s Toyota 86 uses a 3.0L 2JZ engine boosted by a Garrett G42-1200C, a combination that made just over 1000 horsepower to the wheels on 30PSI
Garrett Performance Intercooler Test: 2016+ Honda Civic Si
MotoIQ tests the new Garrett drop-in performance intercooler for the 2016+ Honda Civic Si. 17HP and 14 lb-ft of torque gained over stock when tested in a wind tunnel dyno, all from a drop-in unit.
G Series Turbo Technology Analysis: Motive Video
The G Series turbocharger lineup launched in 2018 with the G25-550 and G25-660 offerings, and in two years has grown to a nearly full product lineup that offers a 1500 horsepower range out of a mid-sized turbocharger. The G25, G30, G35, and G42 turbos are engineered to provide high flowing, high efficiency boost to engines up to 7.0L
Rob Dahm’s Rotary Corvette Hits The Dyno
Not only is the 13B 2-rotor powered Corvette running and ready to hit the dyno to tune the GTX3584RS, Rob Dahm himself will be doing the tuning!
Garrett China Celebrates “Children’s Day” with WeChat STEM Challenge
The Garrett China WeChat …
Garrett Appoints New Master Distributor for trucks and LCV in Italy
MEC-DIESEL S.p.A. is one …
Pump Gas Vs E85: Tunable Performance For Your Turbo
Same car, same engine, same tuner, and same turbo combination (GTX2867R Gen II) and how E85 vs Pump Gas impact performance
Turbo damage, oil leakage and external influences from Installer Connect Experts
The correct operation of …
Garrett E-Turbo Technology Accelerating Global Powertrain Electrification Trends Beginning with Mercedes-AMG
Announced Mercedes-AMG E-…
Garrett China Recognized by Customers, Government for On-Time Deliveries During COVID-19 Lockdown Period
Garrett Motion’s Wuhan, C…