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Why you should clean your car engine injectors regularly?

2024-03-12
Latest company news about Why you should clean your car engine injectors regularly?

Fuel injector nozzle is one of the important parts of the EFI engine, its working condition directly affects the performance of the engine. However, many car owners do not pay attention to the engine nozzle cleaning, or that the engine nozzle to a very long time before the need to clean, but do not know that the nozzle slightly clogged will seriously affect the performance of the car.

 

1.The principle of electric injection automobile injector nozzle

Fuel injector is actually a precision solenoid valve. When the solenoid coil is energized, generating suction, the needle valve is sucked up, open the spray hole, the fuel through the needle valve head of the axial needle and the ring gap between the spray hole high-speed spray, the formation of fog, conducive to full combustion.

 

2.The reasons why the injector nozzle is easily clogged

Injector nozzle clogging has a variety of reasons.

2.1. The engine combustion carbon deposits in the injector nozzle or impurities in the fuel to block the injector nozzle access.

2..2 After the car has traveled a certain number of miles, certain deposits are also formed in the fuel system.

2.3. Gasoline itself contains gums, impurities or dust and impurities brought in the storage and transportation process will also form sludge-like deposits in the gasoline tank, fuel inlet piping and other parts.

2.4. Add too much oil, from the piston ring to the cylinder, attached to the injector nozzle, after high temperature combustion to form carbon deposits.

2.5. The unstable components of gasoline will also be at a certain temperature under the chemical reaction, the formation of gum and resin-like viscous material, these substances in the injector nozzle, intake valve and other parts of the combustion, will become hard carbon.

 

3.The harm of fuel injector clogging

EFI car fuel system deposits have a great deal of harm, it will affect the electronic fuel injection system of high precision parts of the work performance. Such as will lead to a decline in engine power; will also be formed in the intake valve in the formation of carbon resulting in its closure is not strict, resulting in unstable engine idle; fuel consumption increases, emissions exceeded the standard; at the same time will be in the top of the cylinder head of the piston to form a carbon deposit. Due to the high heat capacity and poor thermal conductivity of carbon, it is easy to cause the engine's vibration; shorten the life of the three-way catalytic converter. Therefore, the injector nozzle work well or badly, the power of each engine plays a decisive role. Therefore, it is necessary to clean the injector nozzle on a regular basis.

 

4.Then to clean the engine injector nozzle

When the injector nozzle clogging, oil injection is not smooth, or the injector gap has carbon and adhesive material, up to the design of the amount of oil injection or atomization effect, only need to clean. Injector nozzles have a slight clogging, sometimes there will be such a phenomenon: a gear start, the car some shaking, and so on into the high gear acceleration, such a phenomenon disappeared; if the car's various sensors work normally, the throttle body has been cleaned, the circuit is also normal, it is likely to be injector nozzles have a slight clogging. However, when accelerating in high gear, it is possible that the slight gel was sprayed away (dissolved), and the car's performance was restored. In general, there is no need to clean the injector in such a case of slight clogging. Because the slight gunk can be dissolved, it is not unreasonable to say that the vehicle should be run on the highway. If the above signs, it is recommended that car enthusiasts go to the workshop in a timely manner with computer testing to confirm that the fuel system is cleaned in a timely manner to avoid anchoring.

 

5.How to clean the injector

5.1. Adopt "playing bottle" way to clean. This method is simple and easy to use, only need to be suitable cleaning agent card into the special equipment, according to the provisions of the connecting pipe into the intake tract and oil intake pipe, let the engine run for 20 minutes. Cleaning process because to wash off the cylinder carbon, in terms of environmental protection, exhaust emissions will certainly temporarily exceed the standard.

5.2. Cleaning with a non-disassembly cleaning machine. The principle of cleaning without dismantling the cleaner is to use the engine originally system of pressure and circulation network, with cleaning agent instead of oil combustion on the cylinder carbon cleaning, and then through the emission system discharge. The advantages of the no-disassembly cleaning is convenient and fast, and the cleaning effect of the injector is obvious; can eliminate engine powerlessness, poor acceleration, improve automotive power and driving performance.

The disadvantage of the above method is that the first section of the intake tract can not be cleaned.

5.3 Free cleaning method. It should be noted that the current market cleaning agent varieties, and different specifications. Poor quality cleaning agent due to different calorific value, in the cleaning process, easy to damage the intake and exhaust valves, pistons, cylinder walls; injector nozzles and seals, three-way catalysts cause some damage.

5.4 Do-it-yourself enthusiasts can buy a good quality carburetor cleaner can, two wires, find a helper. With the wire were connected to the positive and negative battery, the other end were connected to the two poles in the fuel injector plug, wrapped some insulation tape to isolate, pay attention to never short-circuit. Then the carburetor cleaner nozzle wrapped some raw tape, top in the injector inlet, as tight as possible. In the pulsed power on and off at the same time, the jet cleaner.

 

 

At present, it is common to use ultrasonic cleaning machine for cleaning, need to

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NEWS DETAILS
Why you should clean your car engine injectors regularly?
2024-03-12
Latest company news about Why you should clean your car engine injectors regularly?

Fuel injector nozzle is one of the important parts of the EFI engine, its working condition directly affects the performance of the engine. However, many car owners do not pay attention to the engine nozzle cleaning, or that the engine nozzle to a very long time before the need to clean, but do not know that the nozzle slightly clogged will seriously affect the performance of the car.

 

1.The principle of electric injection automobile injector nozzle

Fuel injector is actually a precision solenoid valve. When the solenoid coil is energized, generating suction, the needle valve is sucked up, open the spray hole, the fuel through the needle valve head of the axial needle and the ring gap between the spray hole high-speed spray, the formation of fog, conducive to full combustion.

 

2.The reasons why the injector nozzle is easily clogged

Injector nozzle clogging has a variety of reasons.

2.1. The engine combustion carbon deposits in the injector nozzle or impurities in the fuel to block the injector nozzle access.

2..2 After the car has traveled a certain number of miles, certain deposits are also formed in the fuel system.

2.3. Gasoline itself contains gums, impurities or dust and impurities brought in the storage and transportation process will also form sludge-like deposits in the gasoline tank, fuel inlet piping and other parts.

2.4. Add too much oil, from the piston ring to the cylinder, attached to the injector nozzle, after high temperature combustion to form carbon deposits.

2.5. The unstable components of gasoline will also be at a certain temperature under the chemical reaction, the formation of gum and resin-like viscous material, these substances in the injector nozzle, intake valve and other parts of the combustion, will become hard carbon.

 

3.The harm of fuel injector clogging

EFI car fuel system deposits have a great deal of harm, it will affect the electronic fuel injection system of high precision parts of the work performance. Such as will lead to a decline in engine power; will also be formed in the intake valve in the formation of carbon resulting in its closure is not strict, resulting in unstable engine idle; fuel consumption increases, emissions exceeded the standard; at the same time will be in the top of the cylinder head of the piston to form a carbon deposit. Due to the high heat capacity and poor thermal conductivity of carbon, it is easy to cause the engine's vibration; shorten the life of the three-way catalytic converter. Therefore, the injector nozzle work well or badly, the power of each engine plays a decisive role. Therefore, it is necessary to clean the injector nozzle on a regular basis.

 

4.Then to clean the engine injector nozzle

When the injector nozzle clogging, oil injection is not smooth, or the injector gap has carbon and adhesive material, up to the design of the amount of oil injection or atomization effect, only need to clean. Injector nozzles have a slight clogging, sometimes there will be such a phenomenon: a gear start, the car some shaking, and so on into the high gear acceleration, such a phenomenon disappeared; if the car's various sensors work normally, the throttle body has been cleaned, the circuit is also normal, it is likely to be injector nozzles have a slight clogging. However, when accelerating in high gear, it is possible that the slight gel was sprayed away (dissolved), and the car's performance was restored. In general, there is no need to clean the injector in such a case of slight clogging. Because the slight gunk can be dissolved, it is not unreasonable to say that the vehicle should be run on the highway. If the above signs, it is recommended that car enthusiasts go to the workshop in a timely manner with computer testing to confirm that the fuel system is cleaned in a timely manner to avoid anchoring.

 

5.How to clean the injector

5.1. Adopt "playing bottle" way to clean. This method is simple and easy to use, only need to be suitable cleaning agent card into the special equipment, according to the provisions of the connecting pipe into the intake tract and oil intake pipe, let the engine run for 20 minutes. Cleaning process because to wash off the cylinder carbon, in terms of environmental protection, exhaust emissions will certainly temporarily exceed the standard.

5.2. Cleaning with a non-disassembly cleaning machine. The principle of cleaning without dismantling the cleaner is to use the engine originally system of pressure and circulation network, with cleaning agent instead of oil combustion on the cylinder carbon cleaning, and then through the emission system discharge. The advantages of the no-disassembly cleaning is convenient and fast, and the cleaning effect of the injector is obvious; can eliminate engine powerlessness, poor acceleration, improve automotive power and driving performance.

The disadvantage of the above method is that the first section of the intake tract can not be cleaned.

5.3 Free cleaning method. It should be noted that the current market cleaning agent varieties, and different specifications. Poor quality cleaning agent due to different calorific value, in the cleaning process, easy to damage the intake and exhaust valves, pistons, cylinder walls; injector nozzles and seals, three-way catalysts cause some damage.

5.4 Do-it-yourself enthusiasts can buy a good quality carburetor cleaner can, two wires, find a helper. With the wire were connected to the positive and negative battery, the other end were connected to the two poles in the fuel injector plug, wrapped some insulation tape to isolate, pay attention to never short-circuit. Then the carburetor cleaner nozzle wrapped some raw tape, top in the injector inlet, as tight as possible. In the pulsed power on and off at the same time, the jet cleaner.

 

 

At present, it is common to use ultrasonic cleaning machine for cleaning, need to

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