Could switching to compressed natural gas (CNG) be the secret to saving big on fuel? Let’s dive into the pros, cons, and everything you need to know about CNG retrofitting!
What’s CNG Retrofitting Anyway?
CNG retrofitting involves modifying your vehicle to run on compressed natural gas (CNG) instead of alternative fuel options such as traditional gasoline or diesel fuel. For most types of cars, this involves installing a CNG conversion kit that holds a CNG tank, a pressure regulator, fuel lines, and fuel injectors or carburetors that can handle CNG.
Pros of CNG Retrofitting
Slash Your Fuel Costs
The most obvious reason for switching to CNG from an alternative fuel type is to save money on fuel costs. Since we can’t do anything about the traffic, we can at least choose to run on a vehicle with better fuel efficiency. The star of the CNG show is the potential for serious savings at the pump!
Go Green
CNG combustion produces fewer harmful emissions than petrol or diesel cars. Without getting too technical, it results in lower levels of carbon dioxide (CO2), nitrogen oxides (NOx), particulate matter (PM), and sulfur oxides (SOx), making the air a bit nicer for everyone.
Energy Security
Compressed Natural Gas (CNG) is widely available in many regions, which reduces the need for imported petroleum fossil fuels. This not only enhances energy security but also minimizes exposure to geopolitical risks associated with oil imports.
Treat Your Engine Right
CNG is a way cleaner fuel option than the normal ones we use. It saves on engine maintenance costs and might extend the life of the engine. It’s all because CNG doesn’t build up as much carbon as other motor fuels do, which eventually affects engine performance over time.
Challenges of CNG Retrofitting
Compatibility
Not all vehicles are suitable for CNG retrofitting, especially older cars that may require extensive modifications. In some cases, retrofitting may not be feasible or cost-effective.
Not all engines are designed to run on CNG. Retrofitting a gasoline or diesel engine to operate on CNG requires modifications to the engine’s fuel delivery system and ignition timing. Compatibility issues can arise if the engine components cannot handle the higher compression ratio required for CNG combustion.
Cost
Installing a CNG system in your vehicle is a complicated process that requires technical expertise and special equipment. This includes installing high-pressure tanks, fuel lines, regulators, and other parts, which can cost a lot of money.
Although CNG is cheaper than gasoline or diesel, the initial cost of retrofitting your vehicle with a CNG system can be high. This includes the equipment cost, installation, and any necessary changes to the car. Post-installation, CNG can have high maintenance costs, such as frequent CNG tank check-ups and air filter inspections.
Performance
CNG typically has a lower energy density than gasoline or diesel, which can decrease power and torque output. Retrofitting may lead to a reduction in vehicle performance, especially in terms of acceleration and towing capacity.
Moreover, CNG storage tanks are typically larger and heavier than gasoline or diesel tanks, impacting vehicle design and performance. Retrofitting a vehicle with CNG tanks may reduce available cargo space and increase overall vehicle weight, affecting handling, braking, and fuel efficiency.
Safety
Retrofitting a vehicle with a CNG system involves adding high-pressure tanks and modifying the fuel delivery system. CNG tanks must be securely mounted and properly installed to withstand the pressures. Improper mounting or damage to the tanks could result in ruptures or detachment, posing massive safety risks.
Since CNG is lighter than air, it quickly disperses in the atmosphere, reducing the risk of an explosion. But, if there’s a leak in an enclosed space like a garage or tunnel, the CNG can build up and create an explosion hazard. That’s why it’s essential to have sound ventilation systems to prevent this situation.
Make sure you comply with the safety standards and regulations established by local authorities when retrofitting vehicles with CNG systems.
CNG Retrofitting: Yay or Nay
If CNG is available in your area, retrofitting can not only keep your pockets bulging but can also be a great way to care about the environment. If you don’t mind taking a hit on the performance of your car and paying for the initial upfront costs of installing a CNG system, CNG is a great eco-friendly fuel option for you to have lowered fuel consumption expenses down the line.
If you’re looking for complete auto repair services, call Fixit45 at 08061440051 to arrange for your car to be picked up. You could also drive into one of our 5-star-rated garages.
