How to Use the MRCARTOOL V311 GDI Fuel Injector Cleaner and Tester

Clean, heat, mount and compare up to six injectors with the MRCARTOOL V311 five-inch bench while controlling drive voltage, fluids, pressure and measurement conditions.

Clean, heat, mount and compare up to six injectors with the MRCARTOOL V311 five-inch bench while controlling drive voltage, fluids, pressure and measurement conditions.

Clean, mount and compare up to six injectors with the MRCARTOOL V310 TFT bench while controlling drive voltage, fluids, pressure and measurement conditions.

Identify the delivered V309 configuration, select the verified 12 V, 70 V or 120 V injector drive, clean four injectors and compare leakage, spray and volume safely.

Clean, mount and compare four injectors with the MRCARTOOL V308 while keeping ultrasonic cleaning fluid, test fluid, pressure and collection settings controlled.

Set up, ultrasonically clean, connect and compare injectors with the MRCARTOOL V209 without confusing cleaning fluid, test fluid, drive voltage or pressure.

A detailed guide to keeping UNT60 cleaning and test fluids separate, installing compatible motorcycle injectors, controlling pressure and interpreting leakage, spray and volume results.

A detailed, safety-first guide to preparing removed motorcycle injectors, operating the UNT50 ultrasonic bath and completing the job without confusing cleaning with injector testing.

Clean and test standard gasoline injectors with the AUTOOL CT150: fluid separation, rail setup, leakage, spray-pattern and flow checks, matched retesting, and stop conditions.