Aug-06-2019 08:14 AM
Aug-07-2019 09:07 AM
Aug-07-2019 08:59 AM
Aug-07-2019 08:11 AM
demiles wrote:
My 16 has been problem free for 3 years now and I have no complaints. I bought it to work so it’s almost always hauling or towing something and it’s not a daily commuter. The reason I bought it is because it was cheap, 6k less than a big three gasser comparably equipped The 21 mpg highway empty makes me more likely to drive it.
Aug-07-2019 07:52 AM
Aug-07-2019 06:01 AM
demiles wrote:
My 16 has been problem free for 3 years now and I have no complaints. I bought it to work so it’s almost always hauling or towing something and it’s not a daily commuter. The reason I bought it is because it was cheap, 6k less than a big three gasser comparably equipped. The 21 mpg highway empty makes me more likely to drive it.
Aug-07-2019 05:32 AM
noteven wrote:
Our on highway rep from Cummins told me the 5.0 automotive V8 engine was designed for Dodge 1500 series trucks and vans prior to the formation of Fiat Chrysler Automobiles.
Aug-07-2019 05:29 AM
Cummins12V98 wrote:
SOOOOO, where will the Cummins land???
Aug-07-2019 02:26 AM
Aug-06-2019 08:24 PM
FishOnOne wrote:
Not surprised that the "C" badge on the fender couldn't save this truck... And the Ram Ecodiesel better get their act together or they'll be next.
Link
Aug-06-2019 08:22 PM
Aug-06-2019 07:50 PM
Aug-06-2019 07:49 PM
rjstractor wrote:thomasmnile wrote:
Cummins may even have an uphill fight in the medium duty arena. I recall reading a fire apparatus manufacturer, was either Pierce or E ONE, is offering the Ford 6.7 L diesel in a custom pumper as an alternative to the Cummins engine options offered. Is the Ford engine less complex or less trouble prone from an emissions standpoint. Cost savings over a comparable displacement Cummins inline 6?
It's Pierce that is using the 6.7 PSD, and it did catch me by surprise a little. The ISB Cummins hasn't been really been used much in fire apparatus in recent years (at least not by Pierce) and time will tell if the 6.7 PSD works out. It may work out well for departments that want a lower cost apparatus in an area where they don't have a lot of hills. To be honest, one of these motors in a municipal fire pumper is a little like putting a Chrysler Pentastar V6 in a Ram 2500. Good power on paper, but way down on torque compared with more conventional offerings.
As far as cost, while I haven't talked to a Pierce engineer in a couple of years, I imagine the Ford package comes "pre-engineered" in terms of transmission (supplied by Ford), and emission systems. Rousch also has a big part of the engineering for that engine application. For any given engine application in fire apparatus, the apparatus manufacturer must do all the applicable engineering to use that motor, which is time consuming and expensive, especially with modern emission systems. Having the package ready to drop in probably saves them a lot of money compared with sourcing the 6.7 ISB from Cummins, mating it to an Allison transmission and engineering an emission system. Again, this is mostly conjecture on my part. Sorry for getting a "little in the weeds". 🙂
Aug-06-2019 06:59 PM
thomasmnile wrote:
Cummins may even have an uphill fight in the medium duty arena. I recall reading a fire apparatus manufacturer, was either Pierce or E ONE, is offering the Ford 6.7 L diesel in a custom pumper as an alternative to the Cummins engine options offered. Is the Ford engine less complex or less trouble prone from an emissions standpoint. Cost savings over a comparable displacement Cummins inline 6?
Aug-06-2019 06:58 PM
Aug-06-2019 03:33 PM