Tag: CARB

Diesel Engine

New technology reduces heavy-duty diesel emissions to meet stringent CARB 2027 NOx requirements — ScienceDaily

May 7, 2022
Hector Kim

Southwest Investigation Institute (SwRI®) demonstrated the usefulness of its patented and award-profitable CAT-DEF™ technology throughout the…

Diesel Engine

First 2027 CARB NOx-regs-compliant diesel engine put into service

April 10, 2022
Hector Kim

Trucking information and briefs for Friday, April 8, 2022: To start with 2027 CARB regs-compliant diesel…