Quote:
Originally Posted by redpoint5
Maybe it's a good idea to not allow too many diesels in Tokyo, but for places like Montana it doesn't matter one bit.
|
Sure matters here in NYC, with all the diesel spewing buses & trucks. As well as LA, Or any major city around the world. Especially places where motorbikes without catalytic converters are the main form of transportation & gas landscaping tools roam free, NOx can get high.