Fuel Injector Tester And Cleaner For EFI,SFI,SPI,GDI,PIEZ0

The Parameter,Characteristic &Functions of injector tester and cleaner:

①12 special functions for fuel injectors

1. Ultrasonic cleaning: send pulse signals to the fuel injectors through the pulse signal line, and the cleaning fluid cooperates with the ultrasonic vibration of the cleaning tank to completely eliminate the carbon deposits and impurities in the fuel injectors.

2. Idle speed test (0-20ms): simulate engine idling and test the status of the fuel injectors.

3. Medium speed test (0-7.5ms): simulate engine medium speed operation and test the status of the fuel injectors.

4. High speed test (0-4ms): simulate engine high speed operation and test the status of the fuel injectors.

5. Acceleration test: simulate the acceleration status of the car and test the working performance of the fuel injectors.

6. Gear shift speed test: simulate the gear shift status of the car and test the working performance of the fuel injectors.

7. Leakage check test: test the sealing of the fuel injectors.

8. Idle spray value test: simulate the engine idling status and test the atomization performance of the fuel injectors.

9. Medium-speed spray value test: simulate the medium-speed state of the engine and test the atomization performance of the injector.

10. High-speed spray value test: simulate the high-speed state of the engine and test the atomization performance of the injector.

11. Reverse cleaning: the method of cleaning the injector by injecting cleaning fluid from the outlet of the injector to the inlet can remove the dirt inside the injector or the injector filter. (Only applicable to top fuel supply injectors).

12. Disassembly-free cleaning: direct cleaning without disassembling the injector. This function is an additional function and requires the optional disassembly-free cleaning special tool.

② Cleaning liquid and test liquid recovery valve

After the test and cleaning are completed, the test liquid and cleaning liquid inside the product need to be recovered through the valve. The advantage of this is: if the liquid is left inside the cleaning machine for a long time, it will cause damage to the product; the recovered liquid can be used twice to reduce the cost of use.

③ Pressure gauge

Observe the test pressure to avoid damage to the equipment or injector due to excessive pressure.

④ Liquid level gauge

The liquid level is displayed intuitively, and the capacity of the test liquid can be observed.

⑤ Thoroughly inspect the injectors

Uniformity inspection: inspect the uniformity of the injection amount of each injector.

Atomization observation: using the background light, you can observe the injection atomization of the injector in a comprehensive and careful manner.

Sealing test: can detect the sealing and dripping of the injector under high pressure.

Injection amount detection: can detect the injection amount of the injector under specific working parameters (such as the same time, the same number of times).

How does GDI Injector Cleaner And Tester work?

① Cleaning the injector

1. Pour the cleaning fluid and put the injector into the ultrasonic cleaning tank.

2. Connect the pulse signal line and select the ultrasonic cleaning function to start working.

② Testing the injector

1. Pour the test fluid, install the injector on the fuel distributor, and then bolt it to the main engine.

2. Select different functions to test whether the injector is leaking or blocked.

How to choose the test fluid?

The test fluid is used to test and judge whether the performance of the injector is intact. It is a colorless and transparent liquid with no irritating odor, no corrosiveness, and not easy to emit. Its job is to simulate various working conditions of the injector as a medium. In order to achieve the best detection effect, it is recommended to use professional automotive injector test fluid. If it is not available locally, it is recommended to use medical alcohol with an alcohol content of more than 75% instead of the test fluid, but it is not the best solution.

How to choose the cleaning fluid?

The cleaning fluid is used to clean the attachments (such as carbon deposits) on the injector. It is usually highly corrosive and flammable. Keep away from fire and avoid contact with skin. In order to achieve the best cleaning effect, it is recommended to use professional car fuel injector cleaning fluid. If it is not available locally, it is recommended to use medical alcohol with an alcohol content of more than 75% instead of cleaning fluid, but it is not the best solution.

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