Haven't been on this forum in a while so I am not sure if this has been discussed in the past few months. Back In February, Cummins unveiled their new fuel-agnostic strategy meaning that various engines in their line-up can be spec'd for different fu...
Pretty much a nonevent for both. I wish they would start towing 11-14k 5th wheels up the Ike in these tests. The wind resistance on those would make these trucks struggle a lot more. Ram 2500 HD Cummins vs Chevy Silverado HD Duramax vs Ike11K trai...
I have been watching this study for a while along with the Cummins ETREE project that replaced an ISB 6.7L with an ISB 4.5L hooked up to a 130kW generator pushing a 175kW motor that netted over 60% better fuel economy without any sacrifices to perfor...
I was going over the new Cummins engine offerings in our medium-duty brands at work and noticed a huge change in maintenance intervals on the B6.7L. The new oil change interval for the medium duty trucks is 30k miles/1,000 hrs/ 18 months with the 1...
Finally got more of an answer to why all diesels are most efficient around 1,800 rpm. In comparison to what I thought, it has more to do with how diesel burns than other things like compression ratio, bore/stroke ratio, and turbo map efficiencies. ...
FishOnOne wrote:ShinerBock wrote:RobertRyan wrote:Grit dog wrote:RR….no one cares, bud.That is fine we are taking over the Off Road industry in the US and I am hapoy about thatI have been meaning to ask this for a long time now. It is clear from all...
RobertRyan wrote:ShinerBock wrote:RobertRyan wrote:Grit dog wrote:RR….no one cares, bud.That is fine we are taking over the Off Road industry in the US and I am hapoy about thatI have been meaning to ask this for a long time now. It is clear from al...
RobertRyan wrote:Grit dog wrote:RR….no one cares, bud.That is fine we are taking over the Off Road industry in the US and I am hapoy about thatI have been meaning to ask this for a long time now. It is clear from all of your posts that you have an i...
Grit dog wrote:RobertRyan wrote:Grit Dog wrote:Well I’m like 22 years old so I still subscribe to the “if it’s too loud, you’re too old” mantra.Should be growing out of that phase of life here any day!The blue truck is not that loud though. Flowmaste...
And this is one of the reasons why I kept away from this forum. Too much brand bashing and my favorite brand is better than your favorite brand instead of just enjoying what we have. I understand why it happens and why people do it, but I'd rather ...
