4120, with American-made JD Powertec engine not Japanese Yanmar.Nice tractor. What model JD is that? Are you sure that one doesn't have a Yanmar motor? Lots of the older JDs since about 1990 did.
4120, with American-made JD Powertec engine not Japanese Yanmar.Nice tractor. What model JD is that? Are you sure that one doesn't have a Yanmar motor? Lots of the older JDs since about 1990 did.
2005 JD 4120 with American-made JD Powertec engine, not a Japanese Yanmar. That was a big deal for me at the time because I still had a couple of living close relatives who had done difficult combat tours in the Pacific theater of WW2 and still held a bit of a grudge.Nice tractor. What model JD is that? Are you sure that one doesn't have a Yanmar motor? Lots of the older JDs since about 1990 did.
Doesn't mean we shouldn't try."We need to do all we can to slow climate change and cut emissions"
Do the Chinese, Indians, Russians, etc. feel this way too, or if just "we" do it, the problem will be solved?
The others don't give a hoot about what "we" do!
No, but it means we ALL should try.Doesn't mean we shouldn't try.
I don't make the system, I'm just one guy that can try.No, but it means we ALL should try.
If we are going to become a “global economy“ (we already have been for years) it’s not fair that America has to build everything clean, which is much more costly than the other competitors building it dirty.
It costs too many American jobs. Those jobs go straight to China, Mexico and India, where little pollution control exists.
Come on, man!
I play ball, but only on level & fair playing fieldsI don't make the system, I'm just one guy that can try.
Good luck with that.I play ball, but only on level & fair playing fields
Gotta try right? Or try to get people who represent us to force the other countries to do it.Good luck with that.
Shooting ones self in the foot, is usually not the best way to get others to pay attention!I don't make the system, I'm just one guy that can try.
And saying, " I would, but... " is a cop out. You are either in or your out. No excuses.Shooting ones self in the foot, is not the best way to get others to pay attention!
And saying, " I would, but... " is a cop out. You are either in or your out. No excuses.
"Catches the soot and waits for exhaust gas temperature......"?It doesn’t store the soot.
It catches the soot and waits for EGTs to get high enough to convert it into less harmful gases .
"Catches the soot and waits for exhaust gas temperature......"?
Exactly where is the soot while the waiting is taking place.
Not "stored"....right?
But did you not specifically state in an earlier post, that the soot is NOT being "stored"?It’s being stored in the filter media.
But did you not specifically state in an earlier post, that the soot is NOT being "stored"?

I have a 2019 2500 Ram diesel truck. It gets about 16mpg at 65 mph. It gets 18.5 mpg at 75mph. Go figure![]()

Doesnt it? I’m not 100% sure, but it sounds like the words spoken of a “faculty lounge expert”, with no real world experience.
From the belt driven smog pump of 1972 all the way to today’s DPFs and all the catalytic converters in between, every pollution control device reduces efficiency and increases fuel consumption. That’s just plain fact for the last 50 years.
Now do they reduce emissions? Of course they do and that’s a good thing. However, the word we are focused on is “
Not sure who you think your talking to but if you think I have no experiance, maybe you should swing by and we can take a few cars and do some experiments.Doesnt it? I’m not 100% sure, but it sounds like the words spoken of a “faculty lounge expert”, with no real world experience.
From the belt driven smog pump of 1972 all the way to today’s DPFs and all the catalytic converters in between, every pollution control device reduces efficiency and increases fuel consumption. That’s just plain fact for the last 50 years.
Now do they reduce emissions? Of course they do and that’s a good thing. However, the word we are focused on is “efficiency“.
I know who I’m talking to!Not sure who you think your talking to but if you think I have no experiance, maybe you should swing by and we can take a few cars and do some experiments.