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Ontario | Newer engines that Don't have egr dpf scr can be ran in the shop a while before any noticeable pollution occurs, contrary to an old 4020 that the shop is blue 5 seconds after you start it and you have to cough and sneeze your way to door with your eyes stinging. This is what people remember, meanwhile big improvements have been made even before all this garbage gets added to an engine. Add a dpf to a 4020 or similar tractor it would constantly be doing a Regen. The rules just get stringent faster than the manufacturers can adapt without using this added junk. | |
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Trump and EPA Changes - Are Deletes Now Legal?
