Timing and fuel metering were controlled ... from the primary turbo and translates it directly to the engine's flywheel. The DD15's use of turbo compounding added up to 50 horsepower and 100 ...

It practically goes without saying — big trucks require powerful engines, and that's exactly what the Detroit DD15 engine promises to deliver. The engine was introduced back in 2007 after a ...

The Detroit Diesel Dd15 Is The Result Of $1.5 Billion And Nearly Five Years of development, making it the largest investment ever made by a manufacturer to design an engine. Detroit Diesel is not ...

Sterling Truck Corp. said the new DD15 engine is now available for order in the heavy-duty Sterling Set-Back A-Line and Set-Back L-Line models. The DD15 is the result of the largest investment ...

This rear view of the DD15 shows the engine’s clean, simple design. Cost, labor and regulatory issues have beaten up on transportation of late. The industry needs points: a major player to step ...

Western Star Truck Sales has announced that the Detroit Diesel DD15 engine is now available on its line of trucks Western Star Truck Sales has announced that the Detroit Diesel DD15 engine is now ...

Daimler has unveiled a series of enhancements to its Detroit DD15 engine, to be available in trucks beginning in January 2021. The proprietary DD15 Gen 5 powerplant includes nearly 50% new componentry ...

Paccar is moving forward with the North Americanization of the European 12.9-liter Paccar MX engine that powers DAF trucks in Europe and elsewhere. Now, Daimler Trucks has unveiled the DD15 engine.