Podcast
Questions and Answers
Which section of the fuel-injection system is responsible for regulating the airflow?
Which section of the fuel-injection system is responsible for regulating the airflow?
- Flow Divider
- Fuel Metering Section
- Regulator Section (correct)
- Fuel Injector Airflow Section
What is one advantage of a fuel-injection system over a conventional carburetor system?
What is one advantage of a fuel-injection system over a conventional carburetor system?
- Less danger of induction system icing
- Improved acceleration
- Better fuel distribution
- All of the above (correct)
What is the purpose of the flow divider in a fuel-injection system?
What is the purpose of the flow divider in a fuel-injection system?
- Discharge fuel
- Divide the fuel flow (correct)
- Control the fuel mixture
- Regulate the airflow
Which component of the Continental/TCM fuel-injection system controls the air-fuel mixture?
Which component of the Continental/TCM fuel-injection system controls the air-fuel mixture?
What advantage does fuel injection have over a system with a richer mixture?
What advantage does fuel injection have over a system with a richer mixture?
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Study Notes
Fuel-Injection System Components
- The airflow regulation in the fuel-injection system is managed by the throttle valve, which adjusts the amount of air entering the engine based on the driver's input.
- In contrast to conventional carburetor systems, a key advantage of fuel-injection systems is their improved fuel efficiency, leading to better engine performance and lower emissions.
Functionality of the Flow Divider
- The flow divider in a fuel-injection system ensures balanced fuel distribution among multiple engine cylinders, maintaining optimal performance and preventing uneven fuel delivery.
Air-Fuel Mixture Control
- In the Continental/TCM fuel-injection system, the fuel control unit is responsible for determining the air-fuel mixture, optimizing combustion processes for efficiency.
Benefits of Fuel Injection
- Fuel injection offers advantages over systems with a richer mixture by providing more precise fuel delivery, resulting in enhanced power output, reduced fuel consumption, and minimized exhaust emissions.
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