Now they complain about some extremely fine particles put out by the newer engines.. that are worse than the large particles they used to put out.
And the calif study done, shows now that on weekends when there are less big diesels on the road, the smog is worse than on weekdays.
Results of the study shows via the air sensors and measurements...... that a lot of nox is bad and causes smog.. BUT... too little nox is bad and causes smog. And that during weekdays, the amount of nox is closer to providing the correct amount for good air with certain reactions caused by the nox with other components.
I had a reference to the study but cant find it at the moment. But it does make you wonder where we need to go.
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Today's Featured Article - New Life for an Old Allis - by Tyler Woods. My friend Jon, has an old '39 Allis Chalmers B. He thought it a marginal tractor that had long since served its time. She smoked terribly and never had much power but he couldn't afford another so he was limping along with what he had. Jon's Allis has a small front loader and though it doesn't carry much, it serves his needs. It was the hard starting and low power that made him think it was time to replace the old girl. Jon called me to help him discover why his tractor wouldn't start
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