How does cylinder deactivation work? When not needed, the system shuts down fuel supply to the cylinders not being used and closes the valves. There are two ways to accomplish this: 1) rocker arm ...
Testing of a sophisticated cylinder deactivation technology on a Cummins engine showed a 74% reduction in nitrogen oxides (NOx) emissions. Cylinder deactivation is viewed as one of the main strategies ...
Morning Overview on MSN
Which GM engines skip AFM?
General Motors’ Active Fuel Management system has been around long enough to earn both fans and vocal critics, and that split ...
The prospect of cylinder deactivation in diesel engines got a lot more interesting Wednesday as Cummins and propulsion software company Tula announced a successful demonstration of diesel Dynamic Skip ...
The prospect of cylinder deactivation in diesel engines got a lot more interesting Wednesday as Cummins and propulsion software company Tula announced a successful demonstration of diesel Dynamic Skip ...
Cylinder deactivation is a proven solution to improve vehicle fuel economy. This proposal presents Dynamic Cylinder Deactivation (DCD) solution to the conventional automotive engines. DCD is an engine ...
The upsides of cylinder deactivation systems are obvious: Estimates from the U.S. Department of Energy say they can improve fuel economy by about 7.5 percent. (Many manufacturers offering cylinder ...
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