Here's why:
* Different fuel systems: CNG and LPG vehicles have distinct fuel systems designed for their respective fuels. These systems include fuel tanks, regulators, injectors, and control units.
* Fuel properties: CNG and LPG have different properties. CNG has a higher ignition temperature and burns more quickly than LPG, requiring different engine tuning and fuel delivery systems.
* Safety considerations: Trying to force LPG through a CNG system can be extremely dangerous, potentially leading to leaks, fires, or explosions.
Possible Solutions:
* Converting to LPG: You could potentially convert your CNG car to run on LPG. This would involve installing a new LPG fuel system, including a tank, regulator, and injectors, specifically designed for LPG. This conversion would require professional expertise and might affect your car's warranty.
* Dual-fuel vehicles: Some vehicles are manufactured with dual-fuel systems that can run on both CNG and LPG. These vehicles offer flexibility in choosing the available fuel option.
Important note: Before making any changes to your vehicle's fuel system, it's crucial to consult a qualified mechanic who specializes in CNG and LPG conversions. They can assess the feasibility and safety of adapting your car to a different fuel.