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Is fuel injection for diesel engines more efficient?

Updated: 8/20/2019
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11y ago

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diesel only comes in fuel injection, the fuel needs high pressure to ignite, and cannot only be sucked in like with a carburator on a petrol engine

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Q: Is fuel injection for diesel engines more efficient?
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Brief idea about mpfi crdi?

MPFI is Multi-Point Fuel Injection, which is the fuel system used with gasoline engines. CRDI is Common Rail Direct Injection, which is the fuel system used in diesel engines.


What is mean by crdi?

CRDI is an abbreviation for common rail direct fuel injection. This is a direct fuel injection system that is used in diesel and petrol engines.


Is diesel a short term solution to fuel crisis?

No. Diesel engines are a bit more efficient, but not enough to be hugely important.


What does common rail mean?

Common Rail is a form of fuel injection used with gasoline and diesel engines


Does diesel engines run on diesel fuel or gasoline fuel?

Diesel engines run on diesel fuel. Gasoline will destroy a diesel engine.


Are diesel engines more polluted than steam engines?

Of an individual diesel engine and an individual steam engine of the same energy output the diesel engine would be less polluting. It is far more efficient. However, there are far more diesel engines than steam engines in the world today so overall diesel engines pollute more than steam engines.


What are the defferences between dessel and petrol engine?

Petrol & Gas engines are spark ignited engines where as diesel engines are compression ignited engines. Petrol engines works with explosion of fuel air mixture due to spark from spark plug inside the cylinder. Diesel engines works with combustion of fuel air mixture due to compression, compressed mixture attains a very high temperature which exceeds the flash point of diesel and starts burning inside the cylinder and the hot gases after burning of fuel misture exerts force on piston which makes the diesel engines work. Diesel engines are highly efficient than petrol engines.


Is a CDI engine good?

Yes, of course because Common rail direct fuel injection (CDI) is a modern variant of direct fuel injection system for petrol and diesel engines. motorcyclesdir.com/


What do bullet trains run on Diesel?

They don't ... they're electric locomotives.


Why petrol engines are faster than diesel engines?

Petrol engines are widely considered to be the most efficient of engines, because they are more refined than diesel. Since diesel is not completely refined, it cannot completely combust and so does not (in theory) produce as much energy per litre of fuel as a petrol engine. However, some diesel engines can be made to be much more efficient than petrol engines because they have a different type of fuel, and burn it in a different way. Petrol engines are widely considered to be the most efficient of engines, because they are more refined than diesel. Since diesel is not completely refined, it cannot completely combust and so does not (in theory) produce as much energy per litre of fuel as a petrol engine. However, some diesel engines can be made to be much more efficient than petrol engines because they have a different type of fuel, and burn it in a different way.


what exactly is diesel fuel injection service?

Diesel fuel injection service allows you to fill you car will fuel that will allow for your car to travel further. Diesel is typically used by trucks.


Is indirect injection more fuel efficient?

Yes, the indirect injection is more fuel efficient because it provides stability to the engine.