DOCSLIB.ORG

Download the Latest Catalogue

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

Water/Alcohol Injection Systems Intercooling | Octanebooster | More Power www.snowperformance.eu QUALITY through technical know-how from the motorsports Bodo Schürmann Managing Director Over the years, Snow Performance The Boost Cooler System is used in has become the world´s leading most diverse engines around the manufacturer in Water-Methanol world. Among others, also in the Injection Systems. Each system has professionally motorsports such NHRA been designed and tested by engineers Dragster Racing, SCAA, DRM, NTPA to ensure reliability and robustness. Traktor Pulling and so on. Snow Performance pumps are Many successes in motorsports were designed with exclusive features to achieved by using the Boost Cooler ensure reliability and strength. Injection Systems. No other offers such a lot of specific Among others, two 1/4miles Diesel systems for the different requirements Dragster world-records, different top- of the particular engines. No other speed world-records for street-legal system has been tested, with verifiable cars in 2005, 2006, 2008, 2009 and excellent results, in the specialized 2013 on VW, BMW, Porsche and Ford. press. 2 www.snowperformance.eu TABLE OF CONTENT Introduction Boost Cooler SafeInjection About Snow Performance .................................... 2 Functionality ........................................................ 26 Functionality ........................................................... 4 SafeInjection Controller + Equipment .............. 27 Functionality and installing .................................. 5 Boost Cooler Equipment Boost Cooler Turbo / SC Reservoirs / Trunk Mounting Kits .................... 28 Product Advantages ............................................. 6 Reservoir Equipment .......................................... 30 Boost Cooler - Stage 1 ........................................... 7 Tubes ..................................................................... 31 Boost Cooler - Stage 2 Advantages...................... 8 Nozzles & Dual Nozzle Upgrade ........................ 32 Boost Cooler - Stage 2 Low / High Boost ........... 9 Direkt Port Upgrades ......................................... 33 Boost Cooler - Stage 2 MAF (1.8T) ..................... 10 Nozzle Equipment ............................................... 34 Boost Cooler - Stage 2 MAF (T/FSI) .................... 11 Mounting Adapter ............................................... 35 Boost Cooler - Stage 2 POWER-MAX .................. 12 ..................................................................................... Boost Cooler - Stage 3 EFI / DI DST .................... 14 FAQ - Frequently asked questions .................... 36 Boost Cooler Naturally Aspirated Product Advantages ........................................... 16 Boost Cooler - Stage 2 N/A MAF ........................ 17 Boost Cooler - Stage 3 EFI DST .......................... 17 Boost Cooler Turbodiesel Product Advantages ........................................... 18 Boost Cooler - Stage 1 TD .................................. 19 Boost Cooler - Stage 2 TD Advantages ............. 20 Boost Cooler - Stage 2 TD Low / High Boost ... 21 Boost Cooler - Stage 2 TD POWER-MAX ........... 22 Boost Cooler - Stage 3 TD .................................. 23 Boost Cooler - Stage 3 TD MPG-MAX ................ 24 www.snowperformance.eu 3 TECHNOLOGY IN DETAIL Functionality & Background Knowledge Waterinjection is not new. During WW2, water Diagram - Intercooling with Waterinjection injection was extensively used on both Allied and 124 120 Axis aircraft. In the 1980s, Ferrari and Renault 109 adopted water injection on their F1 turbo engines. 100 95 Up until a few years ago (when it was banned), 80 most World Rally Championship cars used water 80 66 injection systems. 60 51 Temperatur (C°) 40 25°C Amb.temp. MORE POWER 36 20 22 By using the Boost Cooler, you can expect up to approx. 10-20% more power on charged gasolines engines, 0 15-25% on Turbodiesels and up to 5-15% on naturally 0 100ml 200ml 300ml 400ml aspirated gasoline engines. - Even on pre-tuned cars When we apply heat energy to it, its molecules begin 270 VAG 2.0 TFSI Engine to expand: a great deal of heat is absorbed during 250 Wheel-HP + 34 hp this process owing to water’s specific heat capacity - 230 approximately 4.2kJ/(kg.K). Next, the small droplets of 210 water start to evaporate. And so the intake air charge is 190 cooled still further (up to 60°C and more). 170 150 Wheel horsepower THERMAL RELIEF 130 Baseline hp (228hp) Baseline Nm (304Nm) 110 <3rd party prod./Ignition Coils> Finally, when the remaining water droplets and water <3rd party prod./Ignition Coils> Boost Cooler ,1 Nozzle (255PS) 90 vapour reach the combustion chamber, steam is Boost Cooler, 1 Nozzle (307Nm) 70 Boost Cooler, 2 Nozzles (262PS) produced. When the water changes from the liquid to Boost Cooler, 2 Nozzles (317Nm) gas state, large amount of heat energy is consumed in 50 Source: Test article, European Car Magazine, Issue 04/2013 sustaining the process. The latent heat of evaporation is 2256kJ/kg, approx. six times more than gasoline. OPTIMAL COOLING This chemical process acts as an anti-detonant and also keeps the interior of the engine very clean, so preventing The Boost Cooler injection works in three ways: Firstly, the build-up of carbon “hot spots”. So water is the when water is injected into the intake system prior to perfect liquid for regulating excess heat under certain the cylinder head, the small droplets absorb heat from engine-operating conditions and you´ll cool down your the intake air. EGT, the valves, pistons and turbocharger! 4 www.snowperformance.eu TECHNOLOGY IN DETAIL Easy Installation - Large Impact Boost CoolerSolenoid Boost Cooler 300psi for engine protection High Pressure Pump Pressure pipe after IC Boost cooler 80µ nozzle with 100micron filter STEAM EXPANSION Race Gas Performance Converting water to steam is a product of the heat generated from Methanol (alternately Ethanol) with a high the fuel ignition. This lowers the temperature and modifies the octane value added into it both reduces characteristics of the expanding gasses in the cylinder during the the knocking tendency and improves the cleaning effect within the combustion power stroke. The ignition flame front will travel slower with the chamber. It is also used as antifreeze and Boost Cooler and as such timing can be advance for even more prevents limescale deposits. power gains. The slower moving flame front causes the power stroke to be accomplished with a lower peak pressure, because The injection of a water/methanol mixture energy is being absorbed from the heat generated by fuel ignition together with 95-octane gasoline is similar to convert the water in to steam. in effect to high-priced 116-octane racing fuel Though the power stroke duration is longer, there is more energy because of steam expansion, creating considerably more torque. Which will be an advantage when accelerating. UNIVERSALLY USABLE Usable for nearly all engine types! The Boost Cooler can be used in more than just turbo / compressor Comparison Chart: engines. Even in naturally aspirated engines, which operate at the Left column with 91 oktane gas, middle 91 octane gasoline with Boost Cooler, right column VP Racing thermal threshold, the Boost Cooler increases the power output Q16 race gas. (Nissan SR20DET 2.0litre turbo engine. especially at higher ambient temperatures or increased compaction. Source: DSport Tech Magazine) www.snowperformance.eu 5 TURBO-/SUPERCHARGED Product Benefits Guiness-World Record In 1600m from 0 to 455,7km/h w/ Boost Cooler Stage 2-System! Ford GT “Badd GT” 5,4l V8 Bi-Turbo von Performance Power Racing, 1724PS mit Boost Cooler Offizieller Guiness-Rekord “Schnellste Straßenauto der der Welt” • Systems for all turbo- and supercharged engines available. PRESS REVIEWS • Allows more boost and/or timing. - More power and torque up to approx. 10-20%, even on pre- tuned engines. • More power while reducing the thermical stress at the same time. Perfect for prior chiptuned engines, LPG-Autogas, NOS-Injection, bigger turbo, supercharger coneversions and so on. 5.0 Mustang Magazine Hot Rod Magazine “..big hp and torque increases “...the car picked up more • Cooler intake air. Reduces the intake charge with only a modest cash outlay. than 50whp and the air/fuel temperature up to 60°C, resulting in a denser, We saw a 104Nm increase in ratio stayed well within the torque and 68hp more power! safe 12.00-12.25 range” more powerful air/fuel charge. • No loss of boost as with an ordinary intercooler • Reduces the specific fuel consumption due leaner mixture TURBO-/SUPERCHARGED R E • No wear issues: only carbon free, clean intake, L combustion chamber and valves. OO Turbo Magazine Grass. Motorsports C • Individual consultation service and assembly “The Boost Cooler costs less than “...we were able to improve T typical intercooler setup. For that the performance of WRX STi possible small investment, we were be by another 35 hp. The Boost able to increase our EVO´s power Cooler definitely works. OOS • Easy installation without any bodywork output by nearly 10%!” - We were impressed”! B 6 www.snowperformance.eu TURBO-/SUPERCHARGED Art.No.: SP10102 Boost Cooler Stage 1 WE PRODUCE PRESSURE! The Snow Performance high-pressure pumping systems are exclusively made according to our specifications and are 100% methanol resistant thanks to double gaskets in EPDM. B • The gasoline Stage 1 Boost Cooler™ kit is available OOS for forced induction applications that
Recommended publications
  • Fdsjgfd Not Imitators!

    Fdsjgfd Not Imitators!

    PERFORMANCE INNOVATORS FDSJGFD NOT IMITATORS! CPC TURBO M8 HANDBOOK USING GARRET TURBO FOR PROCLIMB / PROCROSS 800 Stage 2 CUTLER’S PERFORMANCE CENTER “PERFORMANCE INNOVATORS NOT IMMITATORS” CPC Turbo M8 Handbook Using Garrett Turbo For Pro Climb and Pro Cross 800’s Thank you for purchasing a CPC Pro Climb and Pro Cross Turbo Kit. Our kits are built to the highest quality standards. This handbook contains both generic and specific information regarding turbo operation and installation. This handbook also contains valuable information that will help you understand how your turbo works and how to tune your turbo powered Arctic Cat to get the most performance out of this product as well as ways to avoid potential problems and save money. CPC has been turbo charging snowmobiles since the mid 1990's with a 1993 EXT 550 model as our first project. Two years later we completed a more reliable turbo charged ZR 580 with great success. As the years followed, the Turbo kits continue to be refined. What kind of Turbo does CPC use and why? CPC uses a GT Garrett RS series ball bearing turbo. Garrett turbos have passed intensive testing for durability, safety and efficiency. Garrett GT series turbos have a higher efficiency rating which reduces heat and produces more pounds of air per minute than many other turbo manufactures. What kind of maintenance and care is required for the Garrett RS series turbo? We recommend that you use Mobile 1 synthetic 5 w 30 oil or other high quality synthetic oils. Use 0 w 30 if temps drop below -20 F.
  • Water/Methanol Injection: Frequently Asked Questions

    Water/Methanol Injection: Frequently Asked Questions

    Water/Methanol Injection: Frequently Asked Questions Water/methanol injection is nothing new. It has been used as far back as World War II to help power German fighter planes. Yet it never seemed to catch on as a mainstream power adder in the hot rodding world—until recent years. Many companies are now offering easy to install water/methanol injections systems for affordable prices. Available for naturally aspirated or forced induction gasoline and diesel applications, these systems inject a roughly 50/50 mixture of methanol and water into the engine using a high-pressure pump. This magical mixture allows for more ignition timing, increases boost capability in supercharged or turbocharged applications, lowers air intake temperature, and provides an additional source of very high-octane fuel—all without increasing the chance of damaging detonation. Water injection systems are predominantly useful in forced induction (turbocharged or supercharged), internal combustion engines. Only in extreme cases such as very high compression ratios, very low octane fuel or too much ignition advance can it benefit a normally aspirated engine. The system has been around for a long time since it was already used in some World War II aircraft engines, which allowed them to produce more power and therefore fly at higher altitudes. A water injection system works similarly to a fuel injection system only it injects water instead of fuel. Water injection is not to be confused with water spraying on the intercooler's surface, water spraying is much less efficient and far less sophisticated. A turbocharger or supercharger essentially compresses the air going into the engine in order to force more air than would be possible with the atmospheric pressure.
  • EVC 7 Manual 01 Outline 2020 02 27

    EVC 7 Manual 01 Outline 2020 02 27

    £ 10)1\f-£00917 WI-£ ·,al\ Y�Ef'Z 1fOZOZ 00-00Z00)1-IU903 The 7th generation 0 --ffe.J..[1t�=1�==-t'J=l?}t/�'M':::lc 'c;\-::;,-::?,1t'.,t�,q(f::J cp !:!::(�.=' 0 , 1�?-t>!:J::(¥:.=-J., 1�::J11fco �ti� '�JF-tc.t-1::J-fi'�f,f�J:I:� 0 , 1�?./-)J..Ct'1-::1-r--e�f-;fj..�::J4!!&�.--fl t[{_ 4!!+1-MllJr 0 �- , 1�?./-)J..11*�}::J���J�j..� "fl+J.µ.}21Jr ELECJRON/C VALVE CONJROLLER Instruction anual Product EVC7 Use Boost Controller- Automotive Turbocharged Engine Application Vehicle that operates on a DC 12V negative ground. Part No. 45003-AK013 · A fuel-ignition Correction device (e.g. HKS F-CON etc) is required in order to use this product. • Hose set is required in order to install this product to a vehicle with poppet valve, twin turbo engine, or 4mm hose piping. Remarks Hose set is available separately. ·When you increase the boost, some vehicles will have a fuel cut. When the fuel cut is released, be sure to use the fuel increase device together. H3110HLNO:J 3A1VA :JINOHL:J313 Installation should be performed by a professional. Prior to installation and use, thoroughly read the instruction manual. Retain this instruction manual for later reference. E05121 K00200-00 February, 2020 Ver. 3-1.01 45003-AK0l 3 Introduction E fO)l\f-EOOSI> HKS EVC7 Read this instruction manual prior to installation to ensure safe and correct usage and optimal product performance, The HKS EVC7 enables the adjustment of the boost setting from inside the vehicle.
  • Experimental Investigation of HCCI Engine with Ethanol Manifold Injection

    Experimental Investigation of HCCI Engine with Ethanol Manifold Injection

    Journal of Basic and Applied Engineering Research Print ISSN: 2350-0077; Online ISSN: 2350-0255; Volume 1, Number 4; October, 2014 pp. 16-20 © Krishi Sanskriti Publications http://www.krishisanskriti.org/jbaer.html Experimental Investigation of HCCI Engine with Ethanol Manifold Injection Aswin R.1, Karthick Sundar R.2, Aravindraj S.3, Bhaskar K.4 1,2 Department of Automobile Engineering Rajalakshmi Engineering College, Thandalam, Chennai, India Abstract: In this work the homogeneous charge compression occurs at the boundary of fuel-air mixing, caused by an ignition engine with manifold ethanol injection and diesel in the injection event, to initiate combustion. in-cylinder injection were selected as fuels and test conducted in a single cylinder constant speed diesel engine.HCCI combustion The defining characteristics of HCCI engine is that the incorporates the advantages of both spark ignition engines and compression ignition engines. The effect of pre mixed ratio and ignition occurs at several places at a time which makes the injection timing were studied to determine the performance, fuel/air mixture burn nearly spontaneously. There is no direct emission and combustion characteristics of HCCI engine.In initiator of combustion. This makes the process inherently cylinder pressure crank angle diagram was obtained using AVL challenging to control. However, with advances in piezo electric pressure transducer and AVL crank angle decoder. microprocessors and a physical understanding of the ignition The combustion parameters like peak pressure, combustion process, HCCI can be controlled to achieve gasoline engine- duration, heat release rate, cumulative heat release rate, mass like emissions along with diesel engine like efficiency.
  • 05 NG Engine Technology.Pdf

    05 NG Engine Technology.Pdf

    Table of Contents NG Engine Technology Subject Page New Generation Engine Technology . .5 Turbocharging . .6 Turbocharging Terminology . .6 Basic Principles of Turbocharging . .7 Bi-turbocharging . .10 Air Ducting Overview . .12 Boost-pressure Control (Wastegate) . .14 Blow-off Control (Diverter Valves) . .15 Charge-air Cooling . .18 Direct Charge-air Cooling . .18 Indirect Charge Air Cooling . .18 Twin Scroll Turbocharger . .20 Function of the Twin Scroll Turbocharger . .22 Diverter valve . .22 Tuned Pulsed Exhaust Manifold . .23 Load Control . .24 Controlled Variables . .25 Service Information . .26 Limp-home Mode . .26 Direct Injection . .28 Direct Injection Principles . .29 Mixture Formation . .30 High Precision Injection . .32 HPI Function . .33 High Pressure Pump Function and Design . .35 Pressure Generation in High-pressure Pump . .36 Limp-home Mode . .37 Fuel System Safety . .38 Piezo Fuel Injectors . .39 Injector Design and Function . .40 Injection Strategy . .42 Initial Print Date: 09/06 Revision Date: 03/11 Subject Page Piezo Element . .43 Injector Adjustment . .43 Injector Control and Adaptation . .44 Injector Adaptation . .44 Optimization . .45 HDE Fuel Injection . .46 VALVETRONIC III . .47 Phasing . .47 Masking . .47 Combustion Chamber Geometry . .48 VALVETRONIC Servomotor . .50 Function . .50 Subject Page BLANK PAGE NG Engine Technology Model: All from 2007 Production: All After completion of this module you will be able to: • Understand the technology used on BMW turbo engines • Understand basic turbocharging principles • Describe the benefits of twin Scroll Turbochargers • Understand the basics of second generation of direct injection (HPI) • Describe the benefits of HDE solenoid type direct injection • Understand the main differences between VALVETRONIC II and VALVETRONIC II I 4 NG Engine Technology New Generation Engine Technology In 2005, the first of the new generation 6-cylinder engines was introduced as the N52.
  • Water Injection on Commercial Aircraft to Reduce Airport Nitrogen Oxides

    Water Injection on Commercial Aircraft to Reduce Airport Nitrogen Oxides

    NASA/TM—2010-213179 Water Injection on Commercial Aircraft to Reduce Airport Nitrogen Oxides David L. Daggett and Lars Fucke Boeing Commercial Airplane, Seattle, Washington Robert C. Hendricks Glenn Research Center, Cleveland, Ohio David J.H. Eames Rolls-Royce Corporation, Indianapolis, Indiana March 2010 NASA STI Program . in Profile Since its founding, NASA has been dedicated to the • CONFERENCE PUBLICATION. Collected advancement of aeronautics and space science. The papers from scientific and technical NASA Scientific and Technical Information (STI) conferences, symposia, seminars, or other program plays a key part in helping NASA maintain meetings sponsored or cosponsored by NASA. this important role. • SPECIAL PUBLICATION. Scientific, The NASA STI Program operates under the auspices technical, or historical information from of the Agency Chief Information Officer. It collects, NASA programs, projects, and missions, often organizes, provides for archiving, and disseminates concerned with subjects having substantial NASA’s STI. The NASA STI program provides access public interest. to the NASA Aeronautics and Space Database and its public interface, the NASA Technical Reports • TECHNICAL TRANSLATION. English- Server, thus providing one of the largest collections language translations of foreign scientific and of aeronautical and space science STI in the world. technical material pertinent to NASA’s mission. Results are published in both non-NASA channels and by NASA in the NASA STI Report Series, which Specialized services also include creating custom includes the following report types: thesauri, building customized databases, organizing and publishing research results. TECHNICAL PUBLICATION. Reports of completed research or a major significant phase For more information about the NASA STI of research that present the results of NASA program, see the following: programs and include extensive data or theoretical analysis.
  • Reduction of NO Emissions in a Turbojet Combustor by Direct Water

    Reduction of NO Emissions in a Turbojet Combustor by Direct Water

    Reduction of NO emissions in a turbojet combustor by direct water/steam injection: numerical and experimental assessment Ernesto Benini, Sergio Pandolfo, Serena Zoppellari To cite this version: Ernesto Benini, Sergio Pandolfo, Serena Zoppellari. Reduction of NO emissions in a turbojet combus- tor by direct water/steam injection: numerical and experimental assessment. Applied Thermal Engi- neering, Elsevier, 2009, 29 (17-18), pp.3506. 10.1016/j.applthermaleng.2009.06.004. hal-00573476 HAL Id: hal-00573476 https://hal.archives-ouvertes.fr/hal-00573476 Submitted on 4 Mar 2011 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Accepted Manuscript Reduction of NO emissions in a turbojet combustor by direct water/steam in- jection: numerical and experimental assessment Ernesto Benini, Sergio Pandolfo, Serena Zoppellari PII: S1359-4311(09)00181-1 DOI: 10.1016/j.applthermaleng.2009.06.004 Reference: ATE 2830 To appear in: Applied Thermal Engineering Received Date: 10 November 2008 Accepted Date: 2 June 2009 Please cite this article as: E. Benini, S. Pandolfo, S. Zoppellari, Reduction of NO emissions in a turbojet combustor by direct water/steam injection: numerical and experimental assessment, Applied Thermal Engineering (2009), doi: 10.1016/j.applthermaleng.2009.06.004 This is a PDF file of an unedited manuscript that has been accepted for publication.
  • A Review of Performance-Enhancing Innovative Modifications in Biodiesel Engines

    A Review of Performance-Enhancing Innovative Modifications in Biodiesel Engines

    energies Review A Review of Performance-Enhancing Innovative Modifications in Biodiesel Engines T. M. Yunus Khan 1,2 1 Research Center for Advanced Materials Science (RCAMS), King Khalid University, PO Box 9004, Abha 61413, Saudi Arabia; [email protected] 2 Department of Mechanical Engineering, College of Engineering, King Khalid University, Abha 61421, Saudi Arabia Received: 1 August 2020; Accepted: 24 August 2020; Published: 26 August 2020 Abstract: The ever-increasing demand for transport is sustained by internal combustion (IC) engines. The demand for transport energy is large and continuously increasing across the globe. Though there are few alternative options emerging that may eliminate the IC engine, they are in a developing stage, meaning the burden of transportation has to be borne by IC engines until at least the near future. Hence, IC engines continue to be the prime mechanism to sustain transportation in general. However, the scarcity of fossil fuels and its rising prices have forced nations to look for alternate fuels. Biodiesel has been emerged as the replacement of diesel as fuel for diesel engines. The use of biodiesel in the existing diesel engine is not that efficient when it is compared with diesel run engine. Therefore, the biodiesel engine must be suitably improved in its design and developments pertaining to the intake manifold, fuel injection system, combustion chamber and exhaust manifold to get the maximum power output, improved brake thermal efficiency with reduced fuel consumption and exhaust emissions that are compatible with international standards. This paper reviews the efforts put by different researchers in modifying the engine components and systems to develop a diesel engine run on biodiesel for better performance, progressive combustion and improved emissions.
  • G-Force2 Instuctions

    G-Force2 Instuctions

    GFB Electronic boost controller instruction manual MENU SCRAMBLE BOOST Go Fast Bits P/L Ph: +61 (0)2 9534 0099 P.O. Box 1017 Fax: +61 (0)2 9534 3999 Riverwood NSW 2210 Email: [email protected] Australia Web: www.gfb.com.au contents Intro About the G-Force II 2 Installation Wiring Diagram 3 Solenoid Valve Installation Diagram 4 Menu Navigation Menu Structure 5 Boost Presets 6 Setting the Boost Pressure Duty Cycle 7 Gain 8 Sensitivity 9 Controller Functions Scramble Boost 10 Overboost 11 Peak Hold 11 Display Setting - Units of Pressure 12 Input Setup 12 Colour Settings 13 Additional Info Tips 14 Troubleshooting 15 Tech 16 Warranty 16 about the g force ii The GFB G-Force II boost controller is designed to bring on boost as fast and accurately as possible on a turbocharged vehicle. It incorporates an advanced and unique boost control strategy that allows the user fine control over the peak boost, rise rate, and closed-loop correction. The G-Force II also features a new user interface, making menu navigation and setup as fast and simple as possible. Features at a glance: ?6 individually programmable boost preset memories, selectable on-the-fly ?Closed-loop correction - helps prevent boost variations ?New scramble boost strategy - increase or decrease boost for a certain amount of time at the push of a button ?Overboost protection - shuts down the solenoid and flashes a warning if boost goes too high ?Peak hold display ?Real-time boost/vacuum gauge display - in BAR, kPa, or PSI ?External input - can be used to activate scramble or select boost memories remotely ?Adjustable button colours - tie in with the car’s existing lighting 91.5mm Installing the Head Unit The G-Force II casing is a ½ DIN size, allowing to be MENU mounted into one half of a standard stereo slot.
  • Grimmspeed 3 Port Boost Control Solenoid Installation Instructions 2002+ Subaru WRX/Sti/LGT/FXT

    Grimmspeed 3 Port Boost Control Solenoid Installation Instructions 2002+ Subaru WRX/Sti/LGT/FXT

    GrimmSpeed 3 Port Boost Control Solenoid Installation Instructions 2002+ Subaru WRX/STi/LGT/FXT ***Image above is a generic photo, your EBCS may look different*** All GrimmSpeed products are intended for Off-Road use only. Park your vehicle on a level surface. Fully engage the parking brake and put wheel stops on the front and rear wheels to keep the vehicle from rolling. Warning (read before installing): Before moving forward with the setups outlined below, insure that you have the experience and confidence to properly tune your car. If not, please consult a tuning professional. Without a proper tune you can overboost and damage your engine. Under no circumstances is the GrimmSpeed Solenoid to be used in any applications where failure of the valve to operate as intended could jeopardize the safety of the operator or any other person or property. Note! You must tune for this hardware! Using stock or off-the-shelf EM with a 3-port solenoid installed in interrupt mode will result in overboosting! A. Purpose The benefits of this upgrade are faster spool, ability to hold higher boost, and better control over boost. A side benefit of the improved boost control is the ability to reach higher target boost levels in the low (1st and 2nd) gears. Grimmspeed 1 B. Technical Background A BCS is a binary device – i.e. it is either on (energized), or off. In the context of the Subaru device, when the BCS is energized, air is allowed to pass through the device, while when it is off, the air flow is cut.
  • Direct Injection of Water Mist in an Intake Manifold Spark Ignition Engine

    Direct Injection of Water Mist in an Intake Manifold Spark Ignition Engine

    International Journal of Automotive and Mechanical Engineering (IJAME) ISSN: 2229-8649 (Print); ISSN: 2180-1606 (Online); Volume 12, pp. 2809-2819, July-December 2015 ©Universiti Malaysia Pahang DOI: http://dx.doi.org/10.15282/ijame.12.2015.1.0236 Direct injection of water mist in an intake manifold spark ignition engine A.R. Babu1*, G. Amba Prasad Rao1 and T. Hari Prasad2 1Department of Mechanical Engineering, NIT, Warangal, 506004, India *Email: [email protected] Phone: +919581993346; Fax: +918572245126 2Department of Mechanical Engineering, SVEC, Tirupati, 5171024, India ABSTRACT The purpose of this study is to investigate the effects of water mist (WM) injected directly into an intake manifold spark ignition (SI) engine. WM flows through a nozzle at the throttle body of the four-cylinder four-stroke multi-point injection engine for testing the performance of exhaust emission system. The water is pumped in mist form into the intake manifold with an air-fuel mixture through the nozzle, which is located on the throttle body. Experimental work and simulation methods are combined by the presence and absence of WM addition, and the performance as well as emission produced by the engine is analyzed. The Gamma Technologies (GT) methods are used to simulate the model with and without WM addition. The experimental results indicate that the standard engine performance can be used to validate the simulation model. The engine measures include various parameters such as brake power, torque, volumetric efficiency, spark advance timing, and the concentration of CO and NOx with water and without water addition to the SI engine (i.e., the power, torque, volumetric efficiency of the engine is increased up to 10%).
  • Re-Engineering a 2007 Yamaha Phazer for the Clean Snowmobile Challenge 2009 Northern Illinois University

    Re-Engineering a 2007 Yamaha Phazer for the Clean Snowmobile Challenge 2009 Northern Illinois University

    Re-Engineering a 2007 Yamaha Phazer for The Clean Snowmobile Challenge 2009 Northern Illinois University Mark Baumhardt, Matt Davis, Nick Diorio, Luke Gidcumb, Mike Guinta, Jarred Hopkinson, Mason Long, Mike Mautsky, Ben Nichols, Tim Olson, Matt Potts, Wayne Richards, Nolan Scanlan, Drew Scott, Kurt Steinkamp, Andrew Timmerman, Blake VerStraete, Andrew Woodlief SAE Clean Snowmobile Team Members Dr. Federico Sciammarella Department of Mechanical Engineering ____________________________________________________________________________________ Abstract The snowmobile will be tested for improved A 2007 Yamaha Phazer has been chosen to exhaust emissions and reduction of noise as well be re-engineered to compete in the Clean as events that will challenge the snowmobile in a Snowmobile Challenge 2009. The objectives of the variety of customs. The events will take place over competition were to modify a snowmobile to a period of six days; testing fuel economy, increase its performance while lowering it’s exhaust marketability, and overall performance of the and noise emissions. Each snowmobile will be snowmobile [2]. tested and analyzed against the EPA 2012 emission standards. The design will also take rider Team History comfort, cost effectiveness, and costumer appeal The SAE Clean Snowmobile Team at into consideration. The stock Yamaha engine Northern Illinois University is currently in its second management computer was replaced with a custom year. The program started in the hands of four tuned unit in order to accommodate the rules for mechanical engineering students as a senior the 2009 competition. The exhaust system was design project. The initial idea was to convert a modified by adding a catalytic converter and a turbo snowmobile engine to run on E85, lowering its for increased performance and efficiency.