Duramax, Cummins, Power Stroke

Company Description: 

Calibrated Power Solutions (CPS) Home of, is the leading developer in North America of performance engine and transmission calibrations for a wide variety of late-model diesel powertrains, including Duramax, Cummins, Power Stroke, John Deere, Jeep and many more. Since 2007, thousands of satisfied customers have enjoyed improved engine performance, reliability, and drivability. While headquartered in Woodstock, IL we work with customers and enthusiasts all over North America!  

We hire passionate diesel performance enthusiasts! 

If you are interested in pursuing a career in diesel performance, we want to talk with you. Get started by emailing your resume to