How to select the Injector for CNG application

Thread starter getsasi
Start date May 28, 2007
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Application injector

In summary, to determine the proper injector size for a CNG application, you should consider factors such as the engine size, fuel pressure, and desired horsepower. It is also important to choose a reputable brand of injector specifically designed for CNG applications. A multi-point injector may be more efficient but proper installation by a trained professional is crucial for performance and safety. Additionally, it is not recommended to use the same injectors for both gasoline and CNG applications as they have different properties and require specific injectors.

May 28, 2007

getsasi

Help me Guys

How to select the Injector for CNG application

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May 28, 2007

brewnog

Science Advisor

Gold Member

What sort of application?

May 28, 2007

getsasi

i already speicified that's CNG application and engine capacity aroung 400 ~ 500 CC

1. How do I determine the proper injector size for my CNG application?

To select the correct injector size, you will need to consider factors such as the engine size, fuel pressure, and desired horsepower. You can also consult with a CNG specialist or use online calculators to determine the appropriate size for your specific application.

2. Is it important to consider the brand of the injector for CNG applications?

Yes, the brand of the injector can impact its performance and compatibility with your CNG system. It is recommended to choose a reputable brand that is specifically designed for CNG applications.

3. What is the difference between a single-point and multi-point injector for CNG applications?

A single-point injector delivers fuel to all cylinders through a single nozzle, while a multi-point injector has separate nozzles for each cylinder. Multi-point injectors are typically more efficient and provide better fuel distribution, but may be more expensive.

4. How do I ensure proper installation of the injector for my CNG application?

Proper installation is crucial for the performance and safety of your CNG system. It is recommended to consult with a trained professional for installation to ensure all connections and settings are correct.

5. Can I use the same injectors for both gasoline and CNG applications?

No, gasoline and CNG have different properties and require specific injectors for optimal performance. Using the wrong type of injector can lead to engine damage and potential safety hazards.