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Which engine is superior- direct injection turbo or indirect injection turbo?
Wiki User
∙ 11y ago
Direct is designed to low emissions and should allow for higher performance due to better atomization and a more accurate air/fuel mixture.
Wiki User
∙ 11y ago
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What is DI?
DI means Direct Injection. Diesel engine depending on combustion categorised in Direct injection or InDirect injection Engine. Direct Injection engine combustion takes place directly above the piston. But indirect injection combustion initially takes place pre-combustion chamber and after transfered to above piston.DI engine more fuel efficient, easily start in cold condition, But Noise more.
Would like to know about 1994 diesel engine 7.3 turbo it is not a power stroke?
The Powerstroke was introduced in 1995, the difference is direct injection. The pre1995 engines were indirect injection
Is indirect injection more fuel efficient?
Yes, the indirect injection is more fuel efficient because it provides stability to the engine.
What is a direct injection system?
A direct injection engine injects fuel directly into the combustion chamber where non-direct systems inject into a burn chamber to lower stress on the the engine internal components.
Is the engine in a petrol Fiat Punto 55s 1996 a direct injection engine?
A 1996 Punto 55 uses a single point (non-direct) fuel injection system. Later models adopted a multi-point injection system but none of the Fiat 1.1 engines use direct injection.
What is vdi engine?
Variable direct injection system i believe .
How does diesel oil work?
I assume you mean in a diesel engine? The engine is made with a very high compression ratio, much higher than a gas(petrol) engine. The fuel is injected as a spray at the right time in the engine stroke cycle, and the high compression instantly heats it to ignition, providing the power stroke of the engine. Engines can be made with indirect or direct injection. The latter are now almost universal in small auto engines. The older indirect engines required a preheat of the fuel to start and were less efficient. The direct injection type start instantly without preheat. Older direct injection engines were noisy but electronic control of the injection has now enabled quiet and smooth auto engines which are very popular in Europe because fuel consumption is much lower than with gas(petrol).
What engine is in a 1996 diesel Chevy Silverado?
6.2L idi (indirect injection) not the best diesel trucks..
Disadvantages of direct fuel injection gasoline engine?
Complexity and expense
What does ldi stand for in maruti car?
Its Linear Direct Injection Engine
What name is given to the diesel engine where the injector is in the combustion chamber?
it is called common rail
What is an injection system in a diesel engine?
Most modern diesels use direct injection at very high pressures.
