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 - Product Review: Black Tire Paint - by Staff. I have been fortunate in that two of my tractors have had rear tires that were in great shape when I bought the tractor. My model "H" even had the old style fronts with plenty of tread. My "L" fronts were mismatched Sears Guardsman snow tires, which I promptly tossed. Well, although these tires were in good shape as far as tread was concerned, they looked real sad. All were flat, but new tubes fixed that. In addition to years and years of scuffing and fading, they had paint splattered on
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