Product Technology

Injector Maintenance Compass: Fuel Injector Tester

Posted on by Tina
26
Feb
Automotive injector nozzle is a key component of the engine fuel supply system, it is easy to accumulate carbon and clogging after long-term use, affecting the spray effect, resulting in insufficient combustion, increased fuel consumption and decreased power. Is your injector nozzle clogged again?? Regular deep cleaning of the injector nozzles will not only restore the spraying effect, but also prolong the life of the engine. This article will introduce you to the precautions for regular maintenance of fuel injectors and cleaning recommendations, and this article uses the fuel injector tester as an example to show the steps for clear fuel injectors.

1.Why do Fuel Injector Tester need regular maintenance?

  1. Effects of carbon deposits on fuel injectors
  • Uneven Fuel Injection: carbon deposits will clog the injection holes, resulting in poor fuel atomization.
  • Inadequate Combustion: Clogged injector nozzles reduce the fuel combustion efficiency and impact the engine power output.
  • Increased Fuel Consumption: uneven fuel injection will lead to fuel waste and increase fuel consumption.
  • Increased Emission Pollution: Carbon deposits increase hydrocarbon (HC) and carbon monoxide (CO) emissions in the exhaust gas, affecting environmental protection.

2.Injector cleaning benefits

  • Enhancement of Power: After cleaning, the spray is restored to normal, and combustion efficiency is improved.
  • Reduce Fuel Consumption: After spraying evenly, fuel burns more fully, reducing unnecessary consumption.
  • Reduce Carbon Buildup: regular cleaning reduces carbon deposits and maintains the engine in good condition.
  • Extend Injector Life: reduce clogging and avoid premature damage to injectors.

3. How to clean injectors properly?

1. Use a professional Fuel Injector Tester

Injector nozzle cleaner can provide ultrasonic vibration cleaning to effectively remove stubborn carbon deposits, and also supports injector flow test to ensure the injectors are in the best condition.

We recommend using MRCARTOOL Injector Cleaner And Tester Machine GDI nozzle cleaning tester, which not only supports high pressure direct injection (GDI) nozzle cleaning, but also can carry out diesel nozzle testing, with anhydrous alcohol for testing and cleaning is more effective.

2. Anhydrous alcohol is recommended for fuel injector tester and cleaning

💡 Why choose anhydrous alcohol (oil-free alcohol)?

High Safety: anhydrous alcohol does not contain oily substances, and will not cause residual contamination to the injector.

Strong Dissolving Power: It can effectively dissolve oil and carbon, and improve the cleaning effect.

Does Not Hurt The Injector: compared with some chemical cleaners, anhydrous alcohol is gentler on the internal materials of the injector to avoid corrosion.

🌟 Usage

1. Test injector jetting

◦ Install the injector nozzle on the injector tester and add more than 95% anhydrous alcohol as the test liquid.

◦ Perform the spraying test and observe whether the spray pattern and flow rate are even.

2. Ultrasonic nozzle cleaning

  • Add anhydrous alcohol to the ultrasonic cleaning tank of the injector nozzle cleaning machine.
  • Place the injector nozzle into the cleaning tank and turn on the ultrasonic mode so that the alcohol penetrates and dissolves the internal carbon and dirt.
  • After cleaning is complete, perform the injection test again to confirm that the injector nozzle has returned to normal.

🔧 Optimal intervals for car injector tester

Regular Gasoline Vehicles: 20,000 km or 1 year cleaning is recommended

Direct Injection (GDI) Engines: recommended cleaning once every 10,000-15,000 kilometers

Diesel Vehicles: we recommend cleaning every 15,000-20,000 kilometers.

🚨 Caution:

  • Avoid using water for cleaning, moisture can cause rust or damage inside the injectors.
  • Choose a suitable cleaning agent, such as anhydrous alcohol, to avoid corrosion of the injectors.
  • After cleaning, test the flow rate to ensure the injector nozzle injects evenly and is not clogged.

Conclusion:

Thanks for watching, in general injector carbon buildup can affect engine performance and regular cleaning is key to maintaining power and fuel economy. Testing and cleaning with a professional automotive fuel injector tester with anhydrous alcohol can effectively remove carbon buildup, restore fuel injection, and prevent damage to the engine due to inadequate combustion. Feel free to leave your comments in the comment section below.

Mrcartool

MRCARTOOL Official Team

Mobile/whatsapp/Wechat:+86 189 2376 8146 

Email: mrcartooltech@gmail.com

Website Official Shop: https://mrcartool.net/

Tina

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