PJSprog
Elite Member
Facts can be stubborn things, Rich.
Drew, I will briefly state that the diesel emission filters do not increase milage at all. Our fleet of ambulances about 10 years ago had the 7.3L Powerstroke diesels w/o any emission filters of use of DEF fluid. We could take a truck with a full tank (38 gals) out for a 13 hour shift and have at least 1/2 to 3/4 of a tank left at the end of shift.And use less fuel. My understanding is the improvement in fuel economy far outweighs the cost of DEF. And we have less nasties going into the atmosphere.
My 'old' 2001 Freightliner with a C 15 Cat 475 hp turned upp to 500 got 4.5 miles to the Imperial gallon/ 5.4 miles to the US gallon pulling 139,000 lbs.Dftodd, what tales you could tell about customers wrecking your expensive equipment in creative ways.
I don't understand why they can't put the DEF in the diesel fuel and stop all this nonsense. I know the chemistry doesn't work that way, being a sort
of afterburner process but makes you wonder if they can't improve on ol' #2 fuel oil. Now it's ultralow most bad stuff but wonder if you dumped a gallon of DEF
in your diesel tank, how that would run. Don't try this at home....
And since it's urea/uric acid, sort of, I know there are some hillbillies trying to pee in their DEF tank.
Something tells me it wouldn't lubricate too well vs petroleum
It's an unfortunate solution to emissions.
But I have read many times how properly maintained modern engines run a lot smoother and start a lot easier than
Tier 1's and 2's. And use less fuel. My understanding is the improvement in fuel economy far outweighs the cost of DEF. And we have less nasties going into the atmosphere.
Bill and Buppies and others who run heavy trucks, have you seen a mpg improvement over the years? Of course then we get gouged for fuel because of international manipulation and
that extra 1mpg doesn't mean much when fuel went up a dollar a gallon. I'd think when fuel prices are highest that mpg would get really important to bottom line.
DEF is all about clean air. Just wish technology would advance to make it unecessary but I guess we are just waiting for electric everything to come.
You rarely see black smoke coming out of a big truck anymore, particularly fleet trucks. If you want black smoke go to a tractor pull.
I've had the same experience with the o-rings...bought both metric and SAE...I'm sure they fit lots of things, but my luck has been bad with them.Just a word on the HF assortment, I bought a huge O-ring assortment from them and I have yet to find one that fits anything and they break with very little effort. Now that has no bearing on how good the set screws might be. Just a word of caution on the O-rings.
I've had the same experience with the o-rings...bought both metric and SAE...I'm sure they fit lots of things, but my luck has been bad with them.
Dang,
I was just informed my Porsche delivery is going to be delayed.
I never fully recovered from having to wait on my tractors arm rests.
I am beside myself.
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Felicity Ace Has Reportedly Sunk Taking All 4,000 Cars Down With It [UPDATE]
A cargo ship allegedly carrying Porsche cars has caught fire on its way from Germany to the United States, with some customers reporting delivery delays.www.motor1.com