Johnson Matthey Testing provides Superior Expertise, State of the Art Facility, Full Service Supplier...

JMT affords our customers the best options in catalyst aging, transmission, engine and component durability, development testing as well as diesel and gasoline emissions analysis. JMT can provide maximum performance and results while remaining fully capable of customizing our facility to meet your needs.

Engine Dynamometer Testing
Engine Dynamometer Testing

From gasoline and diesel after treatment emissions testing to engine durability and development testing, Johnson Matthey Testing offers 12 large cells with over 20 separate engine stands to meet your testing needs.

Hot Testing
Hot Testing

Johnson Matthey Testing offers high or low volume 'end of line' production engine hot testing. Either loaded or unloaded testing, JMT offers in house or mobile test cell availability for remote site set-ups.

Component Testing
Component Testing

JMT has experience testing with a full range of components. From durability to NVH studies to the design and build of new test fixtures, JMT can assist you with your component test needs.
 

Alternative Fuel Testing
Alternative Fuel Testing

JMT can support emissions testing for a variety of all alternative fuels. Ranging from CNG, Propane, and Bio-Fuels, our lab is approved by CARB for certification-level testing.

  

Small Engine Testing
Small Engine Testing

Whether diesel or gasoline platforms, Johnson Matthey Testing can offer support testing for a variety of small engine programs.
 
 

Cert Testing & Lab Accreditation
Component Testing

JMT has experience testing with a full range of components. From durability to NVH studies to the design and build of new test fixtures, JMT can assist you with your component test needs.