Big Blue Bus receives nearly $900K to purchase 58 new Cummins-Westport Near-Zero NOx engines
Green Car Congress
NOVEMBER 22, 2016
The new engines will be installed over a period of 3 to 4 years, at a rate of 12 to 18 buses per year. The ISL G NZ features the same Stoichiometric cooled Exhaust Gas Recirculation (SEGR) combustion technology, spark ignition, and simple TWC aftertreatment as the ISL G natural gas engine. Earlier post.).
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