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Can a Fuel Injected Car Have Individual Throttle Bodies?
Yes, a fuel injected car can have individual throttle bodies. This is a type of fuel injection system in which each cylinder has its own dedicated throttle body. This allows for more precise control of the air/fuel mixture and can result in improved performance and fuel economy.
Benefits of Individual Throttle Bodies
- Improved performance: Individual throttle bodies allow for more precise control of the air/fuel mixture, which can result in improved power and torque.
- Improved fuel economy: Individual throttle bodies can help to improve fuel economy by reducing pumping losses. This is because the throttles are only open as much as necessary to meet the engine’s demand for air, which reduces the amount of energy lost to overcoming the resistance of the air flowing through the intake manifold.
- Improved throttle response: Individual throttle bodies can improve throttle response by reducing the amount of time it takes for the engine to respond to changes in throttle position. This is because the throttles are directly connected to the cylinders, which eliminates the delay caused by the air flowing through the intake manifold.
Drawbacks of Individual Throttle Bodies
- Increased cost: Individual throttle bodies are more expensive to manufacture than a single throttle body. This is because each cylinder requires its own throttle body and linkage.
- Increased complexity: Individual throttle bodies are more complex to install and maintain than a single throttle body. This is because each throttle body must be synchronized with the other throttle bodies and the engine’s computer.
- Reduced packaging space: Individual throttle bodies can take up more space in the engine compartment than a single throttle body. This can be a problem in some applications, such as those with limited underhood space.
Conclusion
Individual throttle bodies can offer a number of benefits over a single throttle body, including improved performance, fuel economy, and throttle response. However, they are also more expensive, complex, and require more packaging space. Whether or not individual throttle bodies are right for your application depends on your specific needs and budget.
