The demise of the carburetor ended problems like flooding and vapor lock and direct injection brings several benefits over the more recent sequential port fuel injection systems.
What does SPFI stand for?
SPFI stands for Sequential Port Fuel Injection
This definition appears somewhat frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of SPFI
We have 5 other meanings of SPFI in our Acronym Attic
- Secondary Pulsed Field Gel (DNA electrophoresis)
- Secure Profits Forex Group
- Singapore Premium Food Gifts (program)
- Sustainable Poultry Farming Group (Canada)
- Syndicat des Producteurs Français de Graine de Betteraves Industrielles (French)
- Sales Per Flying Hour
- Self-Propelled Forage Harvester
- Stomatin Prohibitin Flotillin-HflC/K (protein domain)
- Sunset Park Family Health Center Network (Brooklyn, NY)
- Scotch Plains-Fanwood High School (New Jersey)
- Single Particle Fluorescence Imaging (biochemistry)
- Single Point Fuel Injection (vehicle engine technology)
- Spotsylvania Preservation Foundation Inc. (Spotsylvania, VA)
- Stochastic Processes in Finance and Insurance (New Zealand)
- Summary of Performance and Financial Information (US DHHS)
- Surface Protected Flexible Insulation
- Science Partnership for Instructional Innovation (California Department of Education)
- Secretariat of the Permanent Forum on Indigenous Issues (UN)
- Society for the Promotion of Fannish Interests, Inc. (Suisun City, CA)
- Siec Polskiej Fizyki Jadrowej (Polish: Poland Nuclear Physics)
Samples in periodicals archive:
The beast is powered by Harley-Davidson's latest Twin Cam 96 V-Twin engine with Electronic Sequential Port Fuel Injection, rubber-mounted to dampen out any harsh vibrations, and with a manly cubic capacity of 1,584cc.
Key features of the 2011 1200 Custom include: * Air-cooled Evolution 1200cc V-Twin engine with Electronic Sequential Port Fuel Injection (ESPFI), rated at 98Nm/72 ft.
XR1200 features and highlights: Isolation-mounted XL Evolution 1200 cc V-Twin engine with silver powdercoat finish Downdraft Electronic Sequential Port Fuel Injection (ESPFI) Electronically controlled active intake system Precision oil-cooled cylinder heads 90 peak hp @ 7000 rpm (per SAE J607) 68 ft.
Harley-Davidson Electronic Sequential Port Fuel Injection (ESPFI) is standard on all Softail models, as is the 6-speed Cruise Drive transmission with its accommodating clutch lever effort.
About the bike and building being offered by Youngstown Harley-Davidson THE MOST EXPENSIVE HARLEY-DAVIDSON IN THE WORLD 2007 Harley-Davidson FXDB Dyna Street Bob -- standard Twin Cam 96" Engine -- Race Tuner Kit -- Screamin' Eagle Stage 1 Kit -- Electronic Sequential Port Fuel Injection.
Like all 2007 Sportsters, the Nightster has Electronic Sequential Port Fuel Injection (ESPFI), reduced clutch lever effort, redesigned gauges, high performance carbon fiber belts and improved front brake lever effort.
It will only be offered with Electronic Sequential Port Fuel Injection (ESPFI).