530RL
Well-Known Member
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- Sep 18, 2012
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Some people are leery of technology. They don’t believe or trust it. Doesn’t mean they are correct but there is no way to convince them otherwise.There is so much dumbfuckery in this thread that there is no way to respond to it all. The fact is that DEF is so effective at reducing NOx that it allows fuel injection timing that we used back in the late 80's. Very fuel efficient timing, and yet we have NOx emissions that are 40x less (8 vs .2 grams per horsepower hour). And yes, even though some of these agencies are dumber than this thread, they can estimate the weight of that shit. DEF (urea) is not some "kickback" scheme, it is used for a chemical reaction that converts the NOx to Nitrogen and water. We are getting power out of stock 6 liter diesels these days that we used to get out of 15 liter engines just 30 years ago with no emission controls. Many Class 8 rigs are getting over 7 MPG now and we begged for 5 back then. That's all real life numbers. I literally test HD trucks for fuel efficiency for a living. All with modern emission controls.
With that noted, I am not endorsing all emission laws or the idiots that write them, but I can guarantee you SoCal has benefited from PM and NOx reductions. Counting CO2 is the biggest scam in history, but actual pollutant reductions are a good thing.
I know people who still insist on carburetors over injection. They insist it makes more power. Fortunately they have moved past points and a condenser.