Study of emissions from CNG- and gasoline-fueled autorickshaws suggests measurements and data, not assumptions, should drive policy
Green Car Congress
FEBRUARY 20, 2011
When the four-stroke auto-rickshaws were separated into “new” and “old” groups and their emissions compared by fuel type, no significant difference was observed for any exhaust constituents except for NO x from the gasoline-fueled vehicles. Fuel consumption for PET-4S (3.8 kg 100 km -1 ) was in fact almost double that of CNG-4S group (2.1
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