Read more: The 15 Most Reliable SUVs Of All Time, Ranked An AFM disabler is an electronic device that plugs conveniently into ...

Not everyone likes the driving experience that comes with Dynamic Fuel Management (DFM) or Active Fuel Management (AFM). Some drivers ... entirely in their newer GM vehicles, like the newest ...

In an effort to help meet more restrictive emissions standards, GM launched a technology in ... with many products available that claim to be able to disable AFM and how-to instructional ...

Nearly all 2005-and-later GM LS Gen IV cylinder blocks include ... at the most basic level there is the AFM disabler, an electronic device that plugs into the OBD II diagnostic port under the ...

Exactly two years ago on May 18th, Chevrolet published a press release about how the 2019 Silverado "leads the industry with Dynamic Fuel Management." The problem with it, however, is that many ...

Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick ... it’s absolutely gorgeous I previously had a GMC Yukon loved it so much I had to have another ...

General Motors's Active Fuel Management (AFM) technology utilizes hydraulic valves, solenoids, and advanced software to shut down half of the cylinders in a V8 or V6 engine to save fuel.

GM has equipped most of its engines with this technology, and the company hasn't been shy about advertising it. Therefore, you can also find mention of AFM in places like the sticker on the ...