Range Technology, part of the Holley Performance Brands portfolio, has announced expanded compatibility for the RA007 Active ...

SAN JOSE, Calif.--(BUSINESS WIRE)--Tula Technology, Inc., a tech leader in improving propulsion efficiency and reducing emissions in passenger cars and commercial vehicles, announced that the one ...

General Motors has now sold more than a million engines with Dynamic Fuel Management. This riff on cylinder deactivation can shut off any and all cylinders in the V-8 engines powering everything from ...

Not everyone likes the driving experience that comes with Dynamic Fuel Management (DFM) or Active Fuel Management (AFM). Some drivers claim turning off cylinders while driving with the goal of ...

Silverado and Sierra models equipped with the 5.3-liter V8 will not sport GM's Dynamic Fuel Management tech for the 2021 model year. It all started with Gran Turismo. From those early PlayStation days ...

Like General Motors' full-size pickups, the big SUVs also fall victim to the chip shortage and will not include stop-start technology. It all started with Gran Turismo. From those early PlayStation ...

March 15 (UPI) --General Motors said Monday it has stopped including fuel-saving modules in some of its new pickup trucks due to an ongoing, industry-wide shortage of semiconductor chips. The U.S.

General Motors announced Monday its Tonawanda engine plant will build a new line of fuel-efficient engines for the 2019 Chevrolet Silverados. The new engines, with Dynamic Fuel Management, will be the ...

The automaker is shipping pickups without an active fuel management module installed. The global chip shortage has seen a number of automakers, including Tesla, suspend production temporarily. But GM ...

We may receive a commission on purchases made from links. Imagine you could get all the brawny output of a robust V8 engine in your truck when needed, but also get improved fuel efficiency while ...

As GM Authority recently covered, General Motors is currently building units of the 2021 Chevy Silverado 1500 and 2021 GMC Sierra 1500 light-duty pickup trucks without Active Fuel Management (AFM) or ...