Exhaust and aftertreatment on the Achates ULNOx heavy-duty opposed-piston diesel
Earlier this month, Achates Power announced that its innovative 3-cylinder, 10.6L opposed-piston (OP) heavy-duty...
Achates Engine Reaches 2027 Emissions Levels
Achates Power, the specialist in opposed piston engines, announced that its 10.6 L opposed-piston...
Achates Engine Reaches 2027 Emissions Levels
Achates Power, the specialist in opposed piston engines, announced that its 10.6 L opposed-piston...
Achates opposed-piston 10.6 L diesel achieves 0.02 g/bhp-hr NOx
Achates Power announced that its 10.6 L opposed-piston heavy-duty powertrain has achieved NOx emission...
ARPA-E funds Ricardo-Achates partnership for improving efficiency and reducing emissions in full-size pickups; GCI engine, 48V
The newly-formed partnership between Ricardo North America (Ricardo) and Achates Power Inc. (API) of...
How Cummins Designed a 14.3L Flat-Four With Eight Pistons, No Valves and 1,000 HP
Automotive-related defense technology is far removed from what we see in our daily drivers,...
Ricardo partners with Achates Power to launch West Coast powertrain team
Ricardo North America (Ricardo), engineering specialists in advanced propulsion, software and thermal management, has...
ARPA-E awards $2M to Achates Power for opposed-piston engine for hybrids; U Mich, Nissan partners
Achates Power was awarded $2 million in funding from the US Department of Energy’s...
Achates Power: Custom Machining Center, CAD/CAM Toolpaths Help Create ‘Green’ Engine
If Achates Power, based in San Diego, is ahead of its time now, it...
Engine Nerds: Wrap Your Head around This Headless Design
Clever refinements transform an old opposed-piston engine design into a promising new one. Mazda’s...