An Introduction to CNG

Understanding CNG: A Sustainable Fuel Solution

Compressed Natural Gas (CNG) is an environmentally friendly alternative to traditional petrol and diesel fuels. Made by compressing natural gas (primarily methane) to less than 1% of its original volume, CNG offers a cleaner and safer fuel option for vehicles. Unlike gasoline and diesel, CNG is non-toxic and does not pose a risk of groundwater contamination, making it a responsible choice for both your wallet and the environment. The same gas that powers your home appliances—like heating and cooking—is what drives this growing trend in transportation.

Why Choose CNG?

  • Cost-Effective: Switching to CNG can significantly reduce fuel expenses compared to petrol and diesel, allowing you to save money in the long run.
  • Eco-Friendly: CNG is a greener alternative, producing fewer harmful emissions than traditional fuels. It reduces carbon monoxide emissions by 90-97%, contributing to cleaner air.
  • Noise Reduction: Vehicles running on CNG can reduce noise pollution by up to 50% compared to diesel vehicles, offering a quieter driving experience.
  • Safety First: CNG is non-toxic, minimizing health risks and ensuring safe handling.

What is a CNG Kit?

If you’re interested in harnessing the benefits of CNG for your vehicle, you have the option to either purchase a CNG-equipped car or install a CNG kit. Our company offers a range of high-quality CNG kits from leading brands at competitive prices. Each kit includes essential components such as a refilling valve, an Electric Control Unit (ECU), and a pressure gauge, all designed to optimize your vehicle’s performance and efficiency.


Types of CNG Kits

There are two primary types of CNG kits available on the market, each designed to meet specific vehicle needs:

1. Venturi CNG Kit

The Venturi CNG kit is a cost-effective and straightforward solution that delivers a predetermined amount of gas into the engine’s intake manifold based on throttle input. Known for its ease of installation, this kit can be fitted into a wide range of vehicles, whether they have a carburetor or fuel injection system. It can be used with or without an ECU, making it a versatile choice for many drivers.

2. Sequential CNG Kit

For those seeking a more advanced option, the Sequential CNG kit is designed for electronic fuel injection systems. This kit features gas injectors that work in conjunction with petrol injectors, allowing for precise control of the gas flow. The dedicated ECU monitors and manages the gas delivery to optimize engine performance. While offering superior efficiency and control, Sequential kits are specifically suited for vehicles equipped with electronic fuel injection.


By choosing Diya CNG Auto System, you’re not only making a smart financial decision but also taking a step towards a more sustainable future. Explore our range of CNG kits and discover the perfect solution for your vehicle today!

Important Considerations Before Installing a CNG Kit

Before making the switch to CNG, there are several key factors to keep in mind to ensure a smooth and effective installation process:

1. Vehicle Compatibility

Not all vehicles are compatible with CNG conversion. It’s essential to verify whether your car can support a CNG kit installation. The most reliable way to check compatibility is by contacting your local Regional Transport Office (RTO). They can provide guidance on whether your vehicle meets the necessary requirements for conversion.

2. Authenticity of CNG Kits

When choosing a CNG kit, authenticity is crucial. Ensure that you purchase a genuine kit from an authorized dealer. At Diya CNG Auto System, we offer only 100% genuine products from trusted brands like Motozen, BRC, and Zavoli, as well as CNG cylinders from reputable manufacturers like EKC and Rama. Choosing the right kit is vital for both safety and performance.

3. Regulatory Compliance

Converting your petrol vehicle to CNG requires proper licensing and permissions. Once the conversion is complete, you must obtain approval from the RTO to legally operate your retrofitted vehicle. This step is crucial to ensure compliance with local regulations and to avoid any legal issues.

4. Boot Space Considerations

Installing a CNG kit will require some of your vehicle’s boot space for the CNG cylinder and associated components. Typically, a CNG kit can occupy around one-third of your boot space, depending on the size of the cylinder and the vehicle model. If boot space is a concern, you can consider installing a carrier to help accommodate your belongings.

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