Humanity is progressing further in today’s age of sustainability. However, sustainable means usually come with an increased cost. Yet CNG kits defy this conception. CNG conversion kits are far more economical and eco-friendly than conventional fossil fuels. This walkthrough guide explains the CNG kit, installation, benefits and potential drawbacks.
CNG Conversion Kit
A CNG Kit is a conversion system designed to tweak petrol-based vehicles to run on CNG. The kit encompasses components designed to safely store, regulate, and inject CNG into the engine.
Key Components of a CNG Kit:
- CNG Cylinder with Valve, Vapor Bag & Bracket: Stores compressed natural gas.
- Pressure Regulator & Gauge: Controls and monitors the gas pressure delivered to the engine.
- High-pressure Gas Tube: Connects the cylinder to the regulator.
- Petrol Solenoid Valve with MO Switch: Stops petrol flow when using CNG.
- Gas Air Mixer/Injection System: Blends gas and air for combustion.
- Ignition Advance Processor: Enhances engine performance using CNG.
- Control Module: Switches between petrol and CNG.
- NRV in Petrol Return Line: Prevents petrol backflow.
Types of CNG Kits
Two major types of CNG car kits exist in the Indian automotive market:
| Venturi CNG Kits | Sequential CNG Kits |
| Used for carburettor vehicles | Only used in fuel-injected vehicles |
| Budget friendly | Higher pricing |
| Lower fuel efficiency | Higher fuel efficiency |
| Delivers a predetermined amount of fuel into the engine | Fuel flow is determined by the Electronic Control Unit (ECU). |
| Frequent cleaning and maintenance | Less maintenance |
| Slower acceleration | Smoother acceleration Higher long-run performance |
Authorised CNG kit prices for sequential kits tend to be higher, but they fit a modern car better with two variants:
- Closed loop system
- Open loop system
Choosing a CNG Kit
CNG (Compressed Natural Gas) kit fanclub has been expanding thanks to the rising fuel prices and the government incentives. But is CNG a good investment for your car? Consider the advantages of converting petrol cars to CNG carefully:
- Cost Efficiency: CNG costs less than consistently hiking petrol or diesel prices, helping car owners save on fuel expenses, by as much as 50-60%.
- Eco-friendly: CNG combustion yields fewer emissions and reduces fossil fuel dependence. Opting for CNG reduces carbon emissions.
- Longer Engine Life: Vehicles combusting CNG tend to have less wear and tear, boosting engine longevity.
The cons of a CNG vehicle modification are as follows:
- Reduced boot space due to the CNG cylinder
- Slight drop in power output performance compared to petrol
- Slightly higher maintenance costs
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CNG Kit Installation
The CNG kit installation process is relatively straightforward but should only be converted at an authorised CNG installation centre ensuring compliance with safety standards. Searching for CNG installation near me can assist in locating certified workshops in the area that guarantee expertise and certification. Check out certified CNG installers and find the right kit for your vehicle.
If you’re considering converting your vehicle, abide by the RTO rules for CNG vehicles, which include finding RTO-approved CNG kits, registering the CNG kit in your vehicle’s documents and obtaining the necessary approvals post-installation. This step is a legal requirement, yet it also ensures your kit meets all safety and performance standards.
Regular maintenance of the CNG system is essential for optimal performance and safety. Make sure to get the kit inspected periodically.
Top 5 CNG Kits in India (2024)
Choosing the best CNG kit 2024 in India is crucial for performance and safety. Here are the top 5 CNG kits with expert backing:
- Lovato CNG Kit: Renowned for reliability and consistent performance.
- Tomasetto Achille: Offers quality components and seamless integration.
- BRC CNG Kit: Balances price and performance.
- Landi Renzo: High-quality and highly durable.
- Longas CNG Kit: Provides options for both small and large vehicles.
For those looking to convert used cars, many brands also offer kits suitable for older vehicles, ensuring a smooth conversion.
Also Read: Time to Go Electric ?: A Complete Walkthrough
CNG Worth & Considerations
The answer lies in how much you drive and the fuel rates in an individual’s region. India has a growing webwork of CNG fuel stations, especially in metropolitan cities like Delhi, Mumbai, and Pune, making refuelling convenient. For frequent drivers, investing in a CNG car conversion for your vehicle can offer substantial savings.
With the CNG kit price range becoming more affordable and growing webwork of CNG stations across India, converting your car to CNG or buying a used car with a CNG kit is a practical choice in 2024.