Monthly Archive: December 2017

Shell Rotella FA-4 & CK-4 Oils 0

Truckers testing 2 new diesel oils

A year ago, for the first time, American Petroleum Institute (API) started licensing two different heavy duty diesel engine oils. CK-4 oil is the new backward-compatible standard, designed to replace CJ-4. A new FA-4...

Tesla Semi - Elon Musk 0

Tesla stirring skepticism in UK

Elon Musk’s plans for the Tesla Semi are drawing skepticism in Europe, particularly from the consulting group Aurora Energy Research and the Financial Times. Aurora Energy Research was founded by Oxford University professors in...