Up next EU Commission Gives Industry More Leeway On CO2 Emissions Published on February 28, 2023 Author Mike McGlothlin Tags #overtheroad, #SuperTruckII, Share article Facebook 0 Twitter 0 Mail 0 Daimler Truck Unveils Freightliner SuperTruck II Daimler Truck Unveils Freightliner SuperTruck II On February 6, Daimler Truck North America and its subsidiary, Daimler Truck, unveiled the new Freightliner SuperTruck II concept. Co-funded by the US Department of Energy, the SuperTruck II project is 12-percent more aerodynamic than the first concept, SuperTruck I, thanks to the use of an enhanced Aerodynamic Height Control technology that lowers the truck just inches off the ground, and cameras in place of exterior mirrors. The SuperTruck II boasts a 5.7-percent reduction in fuel consumption over version 1 thanks to the Detroit DD13 diesel engine being optimized through combustion, fuel delivery, and timing tweaks—along with a two-stage turbocharger for increased airflow at lower vehicle speed. A 48-volt electrical system also decreases fuel consumption while simultaneously offering a new electric air conditioning system. Source: https://dieselnet.com/news/2023/02daimler.phpSubscribe Our Weekly Newsletter Total 0 Shares Share 0 Tweet 0 Pin it 0 Share 0
Beefed Up ’70 GMC Takes On the Track Beefed Up ’70 GMC Gets New Life on the Track This rig has seen some things. A 1970 GMC K15 currently owned by fabricator and […] WENDY WILSON November 08, 2023 Cummins Diesel Cars Diesel Engines Diesel News Diesel Tech / How-To FEATURES
PROJECT MY2K: PART 6 Buying Used and Getting Back to Basics Over the course of it’s nine year run of production, International produced almost 2-million 7.3L Power Stroke engines […] Jacob White April 18, 2022 Diesel Engines Diesel Tech / How-To Ford
Intake and Exhaust Systems: 7.3L Power Stroke Performance And Reliability Upgrades For The 7.3l Power Stroke Vincent Uriah is a concrete contractor from Summerville, Georgia, who purchased a used 2003 2WD F-350 […] Chris Tobin June 08, 2017 Diesel Engines Diesel Tech / How-To Parts Rack
Top Diesel Products for Performance Enthusiasts DEPARTMENT Better Filtration PPE Upgraded ‘01-‘19 Duramax Replacement Oil Filters The OEM GM filter comes up short with 133 square inches of filter media with […] DW STAFF October 17, 2023 Cover Story DEPARTMENTS Diesel Cars Diesel News Diesel Tech / How-To Vintage Diesels