Fuel Injection
Fuel Injection: How It Works & Why It Replaced Carburetors
Fuel injection is the primary fuel delivery system in modern vehicles, having nearly replaced carburetors since the late 1980s. Designed for precise fuel metering and efficiency, fuel injection systems are calibrated to handle specific fuel types, such as gasoline or diesel.
What Is Fuel Injection?
Fuel injection is a system that delivers fuel into an internal combustion engine. Unlike carburetors, which rely on air suction, fuel injectors atomize fuel by forcing it through a high-pressure nozzle. This improves fuel efficiency, power output, and emissions control.
Electronic Fuel Injection (EFI) – The Future of Engine Efficiency
How EFI Works
– Uses electronic sensors to monitor fuel flow and optimize engine performance
– Provides precise fuel delivery, improving mileage and reducing emissions
– Works with programmable firmware, making it adaptable for different fuel types
Modern EFI systems have made diesel and gasoline hardware more similar, allowing greater efficiency and performance across multiple vehicle types.
Carburetors vs. Fuel Injection – Key Differences
– Fuel Injection:
- Atomizes fuel with high-pressure injectors, ensuring efficient combustion
- Provides better throttle response and smoother engine performance
- Adapts automatically based on temperature, altitude, and engine load
– Carburetors:
- Relies on air suction through a venturi, making fuel delivery less precise
- Requires manual tuning to maintain efficiency
- Less common in modern engines due to higher emissions and lower fuel efficiency
Benefits of Fuel Injection
– Improves fuel economy
– Reduces emissions for cleaner air
– Enhances engine reliability and performance
– Adapts to driving conditions automatically
Need Fuel Injection Service? Contact Us Today!
Dynamic Westside Auto
1856 Byland Rd
West Kelowna B.C.
250-769-7203