Many of you may already know Mike Grems, the owner of Dyno Tech Services. With over 35 years of experience in agricultural dynamometer sales, service, and repairs, Mike has built a solid reputation in the industry. Most of his career was spent as a sales representative for AW Dynamometer, following in the footsteps of his father, Merv Grems, who started representing AW Dynamometer in 1980. That same year, Merv founded Dyno Tech Services, an independent business that has always operated separately from AW Dynamometer.

In 2012, after parting ways with AW Dynamometer’s new ownership, Mike continued providing service, parts, and repairs, collaborating closely with Aaron Warsaw on the development of a newly designed, patented dynamometer featuring cutting-edge 21st-century technology.

We are thrilled to introduce our DT843, DT526, and DT322 models, which are successfully operating across the country and beyond. Owners of these units have shared phenomenal feedback, reinforcing their effectiveness and reliability. We invite you to explore our website and reach out with any questions—even if you’re not currently in the market for a new unit. We love discussing the latest advancements and helping you understand the new choices available.

Additionally, we remain dedicated to servicing, repairing, and providing OEM-equivalent or superior parts and oil for agricultural dynamometers, just as we have for over 45 years.