Why You Should Go for EFI Fuel System for Your Outboard
For all those rookie boaters scratching your head confused by the terminology, EFI, also known as Electronic or Enhanced Fuel Injection, is a relatively new marine engine technology that has made the boating experience a lot safer, cheaper, and smoother.
The technology has been in the developing phase for many years now. The skepticism that ruled the boating world kept these discoveries at bay by raising pointless questions such as the life span crisis of electronics in water.
It is safe to say that the developers have come up with stunning solutions for these problems in the form of sealed and compact modules and sensors that could brave the salty waters.
Let us take a look at what makes EFI the better outboard fuel system.
1. More fuel-efficient than a carbureted engine
Apart from being relatively environment friendly due to low emissions, the Electronic Fuel Injection system maintains an excellent fuel economy. Beating its carbureted counterparts by a long shot when it comes to the cost of operation.
The size and weight of the outboards matter, and we must give special consideration to those aspects.
Engines like Mercury Marine FourStroke® ProKicker outboards deliver tournament-grade trolling performance in any angling environment. They are designed to be durable with better ability in maneuvering larger and heavier boats at slow trolling speeds.
2. The computerized engine management system
The computerized system senses changes in engine temperature and feeds the mixture accordingly. This function is similar to that of a choke in a regular engine, the advantage being this one is entirely automatic.
The sensors are in the form of sealed compact modules that don't easily perish with moisture or salty surroundings.
3. Better performance with lesser power requirements
The carbureted version has an entirely mechanical output, with it controlling the airflow and fuel into the engine using a throttle. Meanwhile, in the EFI system, the constant pressure is maintained through an electronic fuel pump. It reduces power costs. The advanced Mercury 9.9EXLHPT Command Thrust Prokicker EFI engine provides impressive performance far beyond its size and specifications.
4. Comparatively higher efficiency
This system comes highly recommended due to its superior throttle response and uniform air and fuel distribution.
Unlike the other outdated systems, all you have to do in an Electronic Fuel Injection system is to turn the key. There is no more aggressive pumping of the throttle or manual changing of feeds.
It helps in extending your boat's life as well as ensuring a smooth and comfortable ride.
The most significant advantage is the EFI system's automatic nature, which reduces a lot of effort and time for the boaters.
The key features include:
- Self-diagnosing capability
- Cold engine starter
- Automatic and seamless operation.
- Controlled throttle response in all weather
Selecting an outboard for your boat is a very daunting and demanding task that requires in-depth knowledge of what you are getting into. In a continually getting updated, modified, and rewired world, it is encouraged to seek professional help when in doubt.
If you are looking for a smoother operation with less manual or mechanical work, Electronic Fuel Injection systems are the way to go. Apart from being more affordable, these systems boast numerous advantages that help them propel to the forefront.