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
The base engine is used by General Motors in many applications, among them, the 2010 GMC Yukon Denali. The hardware modifications required for DSF were: Addition of production lost-motion lifters for cylinder deactivation, required for both intake and exhaust valves for the four cylinders not equipped with these lifters from General Motors.
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