For the most part, motorcycles and carburetors have come to a parting of the ways. Motorcycle repair manuals and atv shop manuals by clymer, haynes and cyclepedia are intended for riders who are not afraid to take matters into. Motorcycle fuel injection handbook 2004 edition open library. In addition to the fuel injectors, you can order your fuel pressure regulator, fuel injector adapter, barometric pressure sensor, throttle position sensor, engine temperature sensor, and motorcycle map sensor. Oct 28, 2009 for the most part, motorcycles and carburetors have come to a parting of the ways. In most cases, a highoutput fuel pump is needed to meet the demands of the system. Motorcycle design and technology handbook motorbooks. A single cylinder internal combustion motorcycle engine will be used in this project. I have been working on fuel injection systems for over 20 years, and since we launched the boosterplug company in 2009, i have answered thousands and thousands of technical questions on fuel injection from customers all over the world. It is the ultimate resource for those who want to master the most important motorcycle technology of our time. Introduction to motorcycles examining the motorcycle frame, engine, and other parts.
My wife thinks im nuts, because this is my favorite type of book to bring on. The main difference between carburetor and fuel injection system carburetorzfuel is atomized by processes relying on the air speed greater than fuel speed at the fuel nozzle, zthe amount of fuel drawn into the engine depends upon the air velocity in the venturi fuel injection systemzthe fuel speed at the point of delivery is greater than the air speed to atomize the fuel. Kawasaki zx6r zx6r ninja zx600 zx 600 owners maintenance instruction manual 2009 2010 here. The computers failed if you tried to start the bike with a flat battery low voltage killed the unit quick and they were the most. Introduction to fuel injection common service manual. How to tune and modify motorcycle engine management. Next, well check out the basic, correction, and control inputs. The ecu computer makes fuel calculations based on inputs from sensors on the engine and at the throttle bodies. Owners handbook storage america space beneath the seat, then install the seat the motorcycle owners handbook is stored as described under seat see page 33. Sequential fuel injection with inductive pickup and twostage nitrous system capability wide band oxygen sensing and individual cylinder fuel and spark control options included 302211 30223211 sequential fuel injection with inductive pickup and idle air control 302300 30223300. If the fuel injection indicator dis plays fi, showing signs of trou ble in the fuel injection system, take your motorcycle to an autho rized suzuki dealer.
Jul 01, 2004 motorcycle fuel injection handbook paperback. They just cannot be adjusted as quickly as a fuelinjection system, because they are mechanical. Understand what direct fuel injection is, how it works, and why it promises better fuel efficiency and cleaner emissions. Fi is a fuel injection system for small displacement motorcycle, and this system is not a simplified but a full functional system, as well as it of large displacement.
Triumph motorcycles use cookies on this website to provide the best experience possible. Better still, you can choose to receive email messages on all honda products or just those youre most interested in. Using this information, the mechanic can then test the source of the. Motorcycle fuel injection handbook discusses remapping tips, racing bike systems, and future development. Its easy to sign up for honda email updates, where youll receive news and information on new models, events, newsletters and promotions. Electrojector fuel injection system the optional bendix system is monitored by an electronic control box, located on the right side panel under the instrument panel, to gather the following data. Since the fuel from the carburetor cannot be controlled every time, sometimes a bit extra might simply escape. Feb 24, 2014 reset harley davidson magneti marelli fuel injection tps settings duration. Fuelinjection systems are essentially sealed, so theyre not allowing unburned fuel to escape when the motorcycle is parked. Use of these systems on motorcycles is also on the rise in. The pressure helps in atomizing the fuel which allows to sensor the accurately calculate the fuel amount. Mixing air and fuel as you probably know, your motorcycle engine runs on a mix of air and fuel or rather fuel evaporated to form a misty mixture that will ignite inside your engine. Well examine the fuel delivery system first and then the engine control module after a brief look at the idle air controls which are not controlled by the ecm. Introduction to fuel injection common service manual cyclepedia.
Mwanza kabesa projects to try motorcycle news motorcycle engine moto bike car engine motorbike parts motorbike girl custom vespa go kart plans bicycle engine. Fuel injection systems are essentially sealed, so theyre not allowing unburned fuel to escape when the motorcycle is parked. Electronic fuel injection system electronic control unit instruction. Megabike carb to efi conversion kit total motorcycle. Given todays market conditions and environmental concerns, demand for fuel injection systems for smaller motorcycles and scooters is also expected to rise, and over the last several years yamaha has undertaken research and development efforts directed at small motorcycle fuel injection systems. Kawasaki zx6r zx6rr ninja zx 600 636 workshop service repair manual 1995 2002 here. The main difference between carburetor and fuel injection system carburetor zfuel is atomized by processes relying on the air speed greater than fuel speed at the fuel nozzle, zthe amount of fuel drawn into the engine depends upon the air velocity in the venturi fuel injection system zthe fuel speed at the point of delivery is greater than the. Use of blended fuels containing higher than approved percentages can damage metal, rubber, plastic parts of the following fuel blends can be used in your your fuel system.
Motorcycle fuel injection handbook motorbooks workshop wade, adam on. Sequential port fuel injection system, that controls both fuel flow, and spark timing. Proven ycct flybywire technology allows for an advanced traction control system, which regulates ignition timing and fuel injection volume and throttle valve opening based on rear wheel. Bing carburetor home bing agency internationalsole. Find the features you need in a range of prices to fit any budget.
Hardcover haynes comprehensive fuel systems techbook. Despite its prevalence, very few motorcyclists understand fuel injection. Motorcycle technical training centers technicians handbook. Fuel the motorcycle safetyoperating check as final inspection. The evaporative emission and tailpipe emission are measured in difference legislation. Why fuel injection has replaced carburetors on motorcycles.
Mar 29, 2016 today i would like to share with you the schematics of the diy ecu which i built for my honda cbr125r. Multipoint sequential electronic fuel injection with sai exhaust stainless steel 3 into 1 into 2 high level stainless steel mufflers. Fuel injection tm instruction manual for the following go efi systems 30003 go street efi system this quick start manual is designed to get you up and running with the go street kit and either the 40003 fuel command center or the 40005 inline fuel delivery kit. Motorbooks workshop fourstroke motocross and offroad. Fuel tank the fuel tank contains a fuel gauge sending unit, a filler tube and a fuel pump. Engine control unit for a 4 cylinder motorcycle engine. Motorcycle fuel injection handbook 2004 edition open. Speeddensity an electronic control module ecm monitors manifold air pressure, air temperature, throttle position and engine rpm to manage fuel delivery. The fuel injection unit has an electrical pump which is pressurized so that the fuel can be injected easily and with force to make sure the amount of fuel is accurate. Fi electronic fuel injection system instruction manual. On throttle body fuel injection tbi systems and old carbureted systems, fuel is carried in the air stream through an intake manifold and into the intake port. Low cost electronic fuel injection for 2 and 3 wheeled motorcycles. Focuses on the new generation of fourstroke bikes that now dominate the dirt bike market. Downdraft twin bore fuel injection system with 12hole injectors is tuned for offroad adventures, and is equally at home on long stretches of open highway.
Jan 10, 2019 motorcycle design and technology handbook motorbooks workshop. The diagram above shows the how the fuel injection components fit together. Taking the mystery out of fuel injection cycle world. This 4g carburetor engine manual contains a broad description with the item, the name and. Make sure your fuel flows smoothly by upgrading to stateoftheart fuel injection components from. For this reason, fuel injection systems are used on almost 100% of todays automobiles. Rb racing is the only motorcycle fuel injection company that designs and manufactures its own electronic controls, software, throttle bodies and wiring harnesses. Topics covered include engine cycles and layouts, carburetors and fuel injection, ignition systems, clutches, gearbox, engine lubrication and cooling, wheels, tires, braking systems, suspension, steering, handling, design. Honda motorcycle user manual pdf download manualslib. Rb racing is the only motorcycle fuel injection company that designs and manufactures its own electronic controls, software, throttle bodies and wiring harnesses motorcycle fuel injection note. You are now leaving the honda powersports web site and entering an independent site. Today i would like to share with you the schematics of the diy ecu which i built for my honda cbr125r. How electronic fuel injection efi works motorcycle cruiser.
Internal combustion engine handbook pdf free pdf books. Fuel injection system for smaller motorcyclespdf yamaha motor. Motorcycle fuel injection handbook adam wade webbikeworld. If you notice any undesirable operating ethanol ethyl alcohol 10 % by volume symptoms or performance problems, try a max. Fuel injection is a vital part of a motorcycles ability to burn fuel efficiently and control emissions in an everincreasingly ecoconscious world. Apr 16, 2010 motorcycle fuel injection handbook by adam wade, 2004, motorbooks international edition, in english. The ecm controls when and how long the fuel injector opens, when the ignition coil fires, and when the fuel pump operates via the fuel pump relay.
Buy motorcycle fuel injection handbook motorbooks workshop by adam wade isbn. I absolutely love books like the motorcycle fuel injection handbook. Electronic fuel injection efi consists of throttle bodies that take the place of the carburetors, the ecu computer and special sensors. Installation takes mechanical expertise, knowledge of your motorcycle and experience interpreting electrical wiring diagrams. Aug 14, 2004 today it is the predominant motorcycle technology. Free carburetor repair manuals mikes carburetor parts. Kawasaki zx6r fuel injection calibration tool manual updating.
As of june 2018 these are no longer being shipped or manufactured by. Electronic fuel injection has replaced the carburetor as the dominate. Products home shop motorcycle books motorbooks motorcycle fuel sale. Lots of people charge for motorcycle service and workshop manuals online which is a bit cheeky i reckon as they are freely available all over the internet. However, it is possible to obtain an efi kit and fuel pump from a motorcycle accessory outlet and convert a carbed motorcycle to efi. How to convert a carbed motorcycle to efi it still runs. Motorcycle basics techbook by john haynes all common engine, chassis and electrical systems fully explained and illustrated. Motorcycle fuel injection handbook motorbooks workshop. My wife thinks im nuts, because this is my favorite type of book to bring on holiday at the beach. While a few carburetorequipped bikes are still on the market, the vast majority of street bikes are now equipped with some form of electronic fuel injection, which despite the complication it adds, is both a better way to go, and undeniably here to stay, protests from the luddites notwithstanding. Given todays market conditions and environmental concerns, demand for fuel injection systems for smaller motorcycles and scooters is also expected to rise, and over the last several years yamaha has undertaken research and development efforts directed at smallmotorcycle fuel injection systems. Ron hamp is the owner of rhc motorcycle engine development, which tunes highperformance four. In the line of the brand for 2018, with the exception of the model sv650x, in fact, there are no new products only color solutions for old motorcycles.
Usually offroad fuel injection systems will not use an oxygen sensor. Bmw, harley, honda, kawasaki, suzuki, triumph, yamaha, etc. Holley 1920, 1940, 1945, 2210, 2245, 5200, 5210, 5300 carburetor manual. Hardcover book contains 175 pages and hundreds of photographs and illustrations all carburettor types, along with fuel injection, from the basic theory to practical tuning table of contents. Refer to the instrument panel section for an explanation of fuel injection system indicator. Motorcycle fuel injection handbook dissects its mysteries, thoroughly explaining the technology from its origins through its subsequent development and examines ways to modify the technology for optimum performance. As of june 2018 these are no longer being shipped or manufactured by rb racing. They just cannot be adjusted as quickly as a fuel injection system, because they are mechanical. Kawasaki zx6r zx600 zx636 illustrated online parts diagram schematics here. Tracy martin, automotive engineering, yamaha virago, motorcycle shop, fuel injection. From the boosterplug team get it here why a free ebook whats the catch. Motorcycle fuel injection handbook by adam wade, 2004, motorbooks international edition, in english.
But in efi units, the exact amount of fuel which is required is injected. This additional ecu does not have the purpose of substituting completely the original honda keihin one. Motorcycle fuel injection handbook motorbooks workshop adam wade motorcycle fuel injection handbook motorbooks workshop adam wade in the mid1990s, fuel injection was available on only a handful of exotic, highbuck european motorcycles. In addition, nearly every motorcycle or atv fuel injection system is. Motorcycle manuals news motorcycles manual pdf, wiring. Japanese suzuki, apparently, is actively working on a new version of the popular powerful motorcycle suzuki hayabusa. Fuel injection system an overview sciencedirect topics.
Despite the enormous range of motorcycle engine size and types since 1950, carburetor design can be condensed down. Synopsis in the mid1990s, fuel injection was available on only a handful of exotic, highdollar european motorcycles. And as rpm and throttle position change, correct fuel flow is approximately maintained. Motorcycle fuel injection handbook archives webbikeworld. Hilborn fuel injection the first name in fuel injection. Fuel injection systems have a significant influence on the combustion process. How fuel injection works aftermarket fuel injection systems openloop and closedloop efi systems fuel injection products and services tuning and troubleshooting getting more power from your motorcycle engine diagnostic tools electronic throttle control etcknock control systems modern fuels interactive computer.