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  • * Fuel injector flow testing

  • * Balancing ultrasonic cleaning & parts

Spray Testing is key to restoring your injectors to Peak Performance levels.

The Fuel Delivery and the Fuel Distribution is simultaneously measured and visually examined.

Uneven fuel distribution leads to poor performance and engine damage.

In the chart below are examples of common spray test results.

Injector 1. FAIR - but weak

Injector 2. BAD - split spray pattern

Injector 3. BAD - split spray pattern

Injector 4. BAD - jetting on left side

Injector 5. GOOD (AIS Refurbished)

Injector 6. BAD - feathering at top of spray

Injector charts

AIS cleaning and balancing services restore injectors to their peak performance levels.

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