NEW 40.0 Gross HP* EFI/ETC
The most powerful engine in our lineup is ready to power through your toughest landscapes. Learn how in our new case study, which higlights how the 40 HP helps lawn care pros take on their tough jobs.
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 power when the application demands it. The flywheel speed sensor detects any change in RPM and sends a signal to the throttle body, ensuring consistent engine speed - which means consistent power and quality of cut.
The most powerful engine in our lineup is ready to power through your toughest landscapes. Learn how in our new case study, which higlights how the 40 HP helps lawn care pros take on their tough jobs.
![]() Big Block EFI Marine |
![]() Big Block & 810cc EFI Commercial Turf |
![]() Big Block EFI Construction |
![]() Small Block EFI Fire/Rescue |
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Fuel Savings | X | X | ||
Load Governance | X | X | X | |
Increased Power | X | X | X | |
Startability | X | X | X | X |
Altitude Compensation | X | X | X | X |
Throttle Response | X |
*40.0HP engines are for marine applications