During the COVID-19 pandemic, supply chain disruptions and semiconductor shortages forced automakers to make some tough decisions. For GM, one of the compromises was the removal of Dynamic Fuel ...
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 ...
GM files a patent for advanced cylinder deactivation, aiming to make V-8 engines much more efficient without sacrificing ...