Westport unveils next-generation High Pressure Direct Injection (HPDI 2.0) natural gas system for HD trucks
Green Car Congress
DECEMBER 10, 2013
Westport anticipates first availability of customer products in late 2014 and 2015. In SI gasoline and natural gas engines, air and fuel are pre-mixed before entering the combustion chamber. OEM product lines. Core to the approach is a patented injector with a dual-concentric needle design. Engines incorporating Westport HPDI 2.0
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