Round is Better →

TEC’s engines offer improved fuel economy, performance and emissions, regardless of fuel type. From the ability to provide hybrid-level fuel economy in automotive applications without compromising performance or increasing vehicle cost, to the ability to enable ultra-lightweight JP-8 fueled UAV engines, we offer new solutions to a changing engine industry.

Our engines realize these benefits by utilizing TEC Sinedrive™ technology, which mechanically doubles engine torque, and naturally allows engine compression ratio to be varied by a means that is as mechanically simple as shifting a gear in a transmission.