Patent 9695764 was granted and assigned to Brunswick Corporation on July, 2017 by the United States Patent and Trademark Office.
A marine drive system includes an engine, a fuel system that provides at least two different fuels to the engine, and a fuel selection means for selecting a fuel type. A control unit accesses a set of fuel-specific operating parameters based on the selected fuel type and controls the engine based on the set of fuel-specific operating parameters.