What does DFI mean on a Kawasaki?

digital fuel injection
The Scag® Turf Tiger™ features a Kawasaki® 791DFI (digital fuel injection) engine option. Over the past decade, the FD Series of engines by Kawasaki has earned a reputation as a serious, professional-grade powerplant. This highly fuel-efficient DFI engine generates a substantial torque.

What does DFI mean on a Kawasaki mule?

Digital Fuel Injection
Kawasaki uses Digital Fuel Injection (DFI) and Kohler Co.

Are Kawasaki engines fuel injected?

New Kawasaki Electronic Fuel Injection integrates a cutting-edge Integrated Electronic Throttle Control and advanced ECU to continuously match mower engine power to cutting load and ground speed.

What is the difference between DFI and EFI?

The systems are essentially identical but instead of pumping gas into the air before it goes into the engine as EFI does, DFI systems pump a very precise amount of fuel directly into the combustion chamber inside the engine where it then mixes with air just before being set alight by the spark plug.

What is DFI fuel system?

The What and How of the Fuel Delivering Technology Direct fuel injection is a fuel-delivery technology that allows gasoline engines to burn fuel more efficiently, resulting in more power, cleaner emissions, and increased fuel economy.

What is a DFI fuel system?

Ducted fuel injection (DFI) is a technique to attenuate soot formation in compression ignition engines relative to conventional diesel combustion (CDC). The concept is to inject fuel through a small tube inside the combustion chamber to reduce equivalence ratios in the autoignition zone relative to CDC.

Are fuel injected lawn mowers better?

EFI engines deliver excellent fuel consumption, using up to 25 percent less fuel than standard carbureted engines. That means less time refilling the gas tank and more time enjoying the lawn.

What is a DFI engine?

For the second-generation 997 though, Porsche made the move to direct fuel injection (DFI), the first major revision to the sports cars injection technology in 40 years. DFI, as the name suggest, injects the petrol straight into the combustion chamber, leaving pure air to be fed through the intake manifold.

What does DFI mean outboard?

Old-tech two stroke outboards and new Direct Fuel Injection (DFI) outboard engines are not at all alike.

What are the disadvantages of a single point fuel injection?

Disadvantages of single-point fuel injection system:- Ununiform fuel supply to all cylinder. Less efficient. It wets the intake manifold by forming a layer of fuel on the intake manifold. Lower fuel economy.

What’s the difference between EFI and DFI?