Oil Consumption Measurements for a Modern OP2S Engine
Historically, opposed-piston, two-stroke (OP2S) engines have set combined records for fuel efficiency and power...
It Started with a Good Idea. . .
I’ve started a number of companies in my career, in several different industries. While...
Heavy-Duty Truck Fuel Efficiency and GHG Emissions Standards
Heavy-duty trucks are the fastest growing contributors to greenhouse gas (GHG) emissions within the...
A Historical Look at Opposed-Piston Engines
Opposed-piston engines (OPEs) have been around a long time—more than a century to be...