Briggs & Stratton Vanguard V-Twin Big Block EFI Engine

EFI technology available in 33-, 35- and 37-gross-hp Big Block horizontal shaft models

Briggs & Stratton Vanguard Big Block Efi 37hp Horizontal
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Vanguard's approach to EFI combines customized applications of the technology with in-depth training and support. This allows for effective integration of EFI across a range of engine families and commercial market segments. For construction, Vanguard EFI engines feature an automotive-based, closed-loop system.

  • Available on 33-, 35- and 37-gross-hp BIG BLOCK V-Twin horizontal shaft engines
  • Improved horsepower, fuel economy, starting and resistance to stale fuel compared to carbureted versions
  • Diagnostics options include: in-field blink codes, Tiny Scan error code reader, diagnostics software

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