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What is the main difference between port fuel injectors and direct injection injectors?
The main difference between port fuel injectors and direct injection injectors lies in where the fuel is delivered in the engine. Port fuel injectors spray fuel into the intake manifold, mixing it with air before it enters the combustion chamber. In contrast, direct injection injectors inject fuel directly into the combustion chamber at high pressure, allowing for more precise fuel metering and better combustion efficiency. This difference can significantly affect engine performance, emissions, and fuel economy.
What else can I help you with?
What is the difference between DI and crde engine?
Direct Injection & common rail
What name is given to the diesel engine where the injector is in the combustion chamber?
it is called common rail
What is the difference between rail diesel engine and car diesel engine?
Both a great deal and very little at the basic operation level.Most current automotive diesel engines are Turbo charged, four cycle direct injection designs with high pressure common rail injection systems.Most North American Locomotives are two cycle turbo charged direct injection engines.Most Locomotives are still using the old style mechanical injection pump or unit injectors. (depending on manufacturer)
Whats the difference between a golf TDI and golf SDI?
TDI is a Turbocharged Direct Injection (ie. with a turbo) AND SDI is Suction Diesel Injection (ie. No Turbo) Daithi
What is a cylinder injector?
It's direct injection, under compression as is used in diesel engines. Most automobile injectors are either throttle body (sort of like a carburetor with one or two injectors serving all cylinders) or manifold injection with an injector for each cylinder.
What kinds of fuel injectors are available for cars?
There are many types of fuel injection technology, but there are four very popular systems made available for newer cars. They are single-port, multi-port, sequential injection, and direct injection.
What is Common Rail Engine?
This a type of injection system that all the injectors are run off one high pressure source. Most current diesels are Common rail direct injection engines.
What are the types of diesel injectors?
There are several types of diesel injectors, primarily categorized into direct and indirect injection systems. Direct injectors spray fuel directly into the combustion chamber, providing better fuel efficiency and power. Indirect injectors, on the other hand, inject fuel into a pre-combustion chamber, which helps in better atomization and smoother combustion. Additionally, diesel injectors can be further classified based on their design and operation, such as mechanical injectors, electronic injectors, and common rail injectors.
What is the difference between CDi and Turbo engines?
CDi is an acronym for Common-rail Direct Injection, which describes a particular diesel injection technology. Nearly every diesel engine equipped with CDi will be turbocharged.
What is the difference between direct injection and indirect injection?
Direct injection injects the fuel charge directly into the combustion chamber, (more efficient). Indirect injection injects the fuel charge into the intake port behind the intake valve, or in the case of Throttle Body injection, into the center of the intake manifold for distribution to the cylinders. Indirect injection was much cheaper to produce, but resulted in higher emissions and reduced power relative to direct injection.Source(s):ASE Master Technician, 46 years experience.
What does sidi direct injection mean?
sidi means Spark Ignition Direct Injection
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
