ELECTRONIC FUEL INJECTION (EFI) & ELECTRONIC THROTTLE CONTROL (ETC)
Reduced Fuel Consumption. Improved Stale Fuel Resistance.
Vanguard EFI technology utilizes the Engine Control Module (ECM) to tune every single operating point unique to the engine. It takes in all of the signals from the engine sensors to make cycle-by-cycle decisions on how much fuel and spark to provide the engine and when. This in turn means improved starting at all temperatures, smooth performance at all elevations, quick load acceptance and reduced fuel consumption.
Vanguard ETC technology reacts instantaneously to any applied load from its environment to maintain smooth, consistent power in any condition.
Here’s how it works: The flywheel speed sensor detects any change in RPM and sends a signal to the throttle body, ensuring consistent engine speed.
Vanguard’s Electronic Throttle Control system delivers:
- Smooth, consistent power no matter the terrain or load on the engine.
This is Productivity Defined.
REDUCED OPERATING COSTS
Our Vanguard V-Twin EFI engines feature an automotive-based, closed-loop EFI system that delivers easier starting and improved performance, with fuel savings of up to 25%*.
*Closed-loop EFI system fuel savings may vary based on cutting conditions and other factors.
Electronic Fuel Injection
Closed-loop EFI reduces fuel consumption up to 25% over carbureted equivalents.
Speed Sensing, Exhaust Sensing
Directs right amount of fuel precisely when needed for more accurate fuel delivery and efficiency.
Different applications demand different performance criteria. That’s why Vanguard EFI systems deliver improved engine performance customized by application type. From fuel savings to improved load governance and increased power, Vanguard EFI provides to right solution for your specific application needs.
EFI Engines For Everywhere Your Equipment Works
Small Block EFI
Big Block & 810cc EFI
Big Block EFI
Big Block EFI
as fuel is delivered more efficiently.
with on-demand power for maximum performance at faster speeds.
to get more done. Engine delivers the precise power needed to match the operating conditions and ground speed.
means no-choke, no-hassle starting regardless of temperature or pressure.
for smooth performance as environmental conditions change at different altitudes.
that instantly adjusts engine power to load, ensuring consistent engine speed.
A DIESEL ALTERNATIVE
Your work requires an efficient and durable diesel alternative power solution – look no further than Vanguard V-Twin EFI engines. Designed to keep your engineering costs to a minimum, Vanguard V-Twin EFI engines are easy to install and are available with a broad range of accessories together with application engineering support from our Power Application Center to make the repower as simple and efficient as possible.
EFI Done Right
Discover the thinking behind our
EFI technology and what makes
it uniquely Vanguard.
EFI/ETC Single-Cylinder Engine
With easy integration for various jobsite applications, see all the compelling reasons why the Vanguard 400 EFI/ETC engine can increase your bottom line.
Learn the multiple ways Vanguard
makes it easy for technicians
to diagnose issues.