Tula Technology reports up to 18% fuel economy gain in GM 6.2L V8 using Dynamic Skip Fire technology; emissions benefits too
Green Car Congress
APRIL 25, 2016
In the ongoing quest to reduce fuel consumption, some engine manufacturers are incorporating devices that deactivate the valve train in some cylinders in an effort to reduce pumping losses—one of the primary energy losses in throttled spark ignition engines. DSF reduces CO, CO 2 , HC, and at some conditions NO x emissions.
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