Mogman, or other trusted expert on this board: Any opinions as to how relates to our on fav subject, i.e., Coates; on this PR from Cummins a couple of months ago:

Cummins Rolls Out Game-Changing X15 Series Engines at the Jamestown Engine Plant......Engines Offer Improved Performance and Fuel-Efficiency with Reduced Emissions

investor.cummins.com/phoenix.zhtml?c=112916&p=irol-newsArticle&ID=2209451