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We can clean and test 90% of injectors in use today!

GDI ○ RV ○ Marine ○ Spider ○ Powersport ○ Automotive

 MasterTech is a locally owned, family run, automotive repair shop in Salt Lake City.  We have been testing and cleaning injectors for over 30 years. 

Why test and clean injectors off-vehicle vs. in-tank or on-vehicle cleaners?

 Testing Injectors off of the vehicle allows the injector spray patterns to be analyzed and the flow rate to be precisely measured side by side for comparison.  It also allows leak testing the injectors and monitor for sticking pintles.  Lastly, it reduces the risks associated with on vehicle cleaners such as:

- Debris or contaminants can be knocked loose in the fuel system clogging the injector screens

- Harsh in-tank cleaners can damage the internal seals and coil windings of injectors

- Fuel system cleaners may damage oxygen sensors and catalytic converters.

17 Step Injector Service

Injector Testing and Cleaning ............................ $20* per injector

 

What is included in our testing and cleaning process:

  • Visual inspection
  • Coil resistance tests for opens, shorts, and current draw
  • Exterior manual scrubbing
  • Secondary visual inspection
  • Pre-Clean tests for flow, leaks, and spray patterns
  • Exterior ultrasonic cleaning
  • Filter removal and cleaning
  • Individual ultrasonic tank cleaning per injector
  • Back flush for debris removal
  • Minimum 30 minute pulsed ultrasonic cleaning
  • Removal of cleaning fluid
  • Fuel spray testing using up to 12 patterns and up to 10,000 RPMs
  • Dynamic flow testing
  • Static flow testing
  • Leak testing
  • Removal of calibration fluid
  • Oil added for storage

*O-rings, Grommets, Standard/High Performance Filters, Pintle Caps, and Seals are an additional cost.

New! Ordering form updated and moved. Click here!

New! Ordering form updated and moved. Click here!

New! Ordering form updated and moved. Click here!

New! Ordering form updated and moved. Click here!

New! Ordering form updated and moved. Click here!

New! Ordering form updated and moved. Click here!

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