Dynamic Skip Fire is a new Tula/Delphi technology that aims to be the ultimate form of cylinder deactivation. It allows for ...

The dynamic skip fire system developed by Silicon Valley startup Tula Technology is set to make its debut in the 2019 Chevrolet Silverado and 2019 GMC Sierra, promising big fuel economy improvements ...

General Motors and its supplier partners have received a number of accolades for their work on innovative fuel-saving and 3D mapping technology at the Automotive News PACE Awards this week. GM, along ...

GM Ventures, the General’s venture capital arm, invested in Tula Technology Inc. in 2012 hoping to make advances in fuel efficiency. Now it’s seeing results with the Dynamic Skip Fire system.

Founded more than 100 years ago, Cummins of Indiana found success with diesel engines with the Model H in the 1930s. One of the best-known diesel engine manufacturers in the world, Cummins also had a ...

The gasoline internal combustion engine has been in service for well over a century at this point. After all that time, you would think we would have perfected it by now. It’s as simple as ...

'Dynamic Skip Fire' is an advanced form of cylinder deactivation which offers improved refinement, flexibility and efficiency when compared to standard set-ups. In conventional cylinder deactivation ...