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Compressed Natural Gas (CNG) typically has a higher compression ratio compared to gasoline. CNG engines can operate at compression ratios of around 10:1 to 16:1, while gasoline engines generally have compression ratios ranging from 8:1 to 12:1. This higher compression ratio allows CNG engines to achieve better thermal efficiency and lower emissions. However, the actual performance also depends on engine design and operating conditions.

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1mo ago

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How CNG work?

extended interval oil for CNG/gasoline engine (bi-fuel engine)


How cng engine works?

extended interval oil for CNG/gasoline engine (bi-fuel engine)


Can a car run with the both LPG and CNG?

yes, a car with gasoline engine can run with petrol,cng, and lpg.


What do cars run on fuel?

Gasoline, Diesel, CNG, LPG.


How does a cng engine differ from a gasoline engine?

One runs on Compressed Natural Gas (CNG) and one runs on gasoline. With the right modifications, a single engine can run on both fuels.


What is the energy source of CNG BUS?

CNG buses are powered by compressed natural gas (CNG), which is primarily composed of methane. CNG is stored in high-pressure tanks and is used as a cleaner alternative to diesel or gasoline, producing fewer emissions. The use of CNG helps reduce air pollution and greenhouse gas emissions, making it a more environmentally friendly transportation option.


What is non- diesel exhaust?

Presumably, exhaust from a gasoline or CNG engine.


Do cars have fossil fuels?

If it runs on gasoline, diesel or CNG, yes.


What are cng cars?

A CNG car is an automobile that is powered by compressed natural gas (CNG). In the United States, the only CNG car that is currently manufactured and sold as a new vehicle is the Honda Civic GX, which has been in production for 12 years. Natural gas cars are much cleaner burning cars than either gasoline or diesel engines. These CNG engines will also last much longer than gasoline engines. It is possible to convert gasoline engines to run on CNG. Although the conversion is somewhat pricey, the savings in fuel costs can offset this expense within a couple of years or so.


How does the Chevy cavalier cng gasoline switch work?

it does not switch between cng and gas all the switch does is changes the dash board fuel switch to show how much gas in in your tank when you are running on CNG


Why cng is more efficient than petrol?

It is not. Gasoline or diesel fuel has more available energy than cng per weight, and produces more kw/hp than cng. That's why we still use gas. Engines running on cng always produce less power, but run cleaner, and might have less of an environmental impact or carbon footprint than the production of gasoline.


Cng as a fuel?

CNG is a readily available alternative to gasoline that's made by compressing natural gas to less than 1% of its volume at standard atmospheric pressure.