For the Cummins lovers!

Dr.Jass

Pastor of Muppets
I was at the Mid-America Truck Show in Louisville, Kentucky over the past weekend; it's a trade show for the heavy-duty trucking industry with acres of vendors and manufacturers. I also suspect it is the world's largest gathering of people best described as "unpretty". Regardless, it was pretty damned cool and there was something for everyone who digs diesels. I met a lot of guys to whom I've spoken over the phone, and even had the AirDogII and Fleetguard filter reps scratching their heads and wondering why I knew more about their products than they did, with questions like "Why do you put a 19.25GPH-rated filter on the draw side of a 165GPH pump, then wonder about warranty claims?" and "So, this new NanoFlow media is rated down to 2 microns, but you've been selling the FF5613 as a 2 micron filter for nearly 20 years... what gives?" (I knew more about how filters are rated, and actually explained that to them!). Good times. :D

Per Steve (my boss), who's been there several times, "This is pathetic. The first time I was here, the reps would talk your ears off about technology. Now they've dumbed it down for the drivers [who attend] rather than the few guys like us looking for real information. It sucks." We did learn a lot, schooled a few people (including the fine folks at Pureflow Technolodies, about the failings of their new filter monitoring system), and managed to even catch a Buckcherry concert, so all in all it was still a worthwhile effort.

Anyhow, one thing that had us all excited was that Paccar, who now owns the tooling and design of the 4BT Cummins, has developed the PX-5 engine from it. Yes, Matilda, there is now a common-rail, 4-valve-per-cylinder 4BT on the market. Sadly, it's Euro-market only, not even making an appearance in the US website, etc. Well, I saw the sonofabitch with my own two eyes and actually pointed it out to my boss and Art: "Is this what I think it is?" They about flipped, until the reality of Euro-only reared its ugly head. Maximum factory output on this beauty is 210HP and 560lbs/ft. The ratings are from 2,000-2,400RPM and 1,300-2,000RPM respectively. Why this engine is not being made available as a pickup-truck or retrofit engine is beyond me, but I don't think it meets current US-market emissions. Imagine the fun the tuners could have with it!

px5.jpg


Of other interest to the Cummins boys was the Cummins booth itself, which while being centered around the heavy-duty industry, proudly displayed two Dodge pickups. One was the current-model 6.7L Ram 3500 dually, in a menacing custom black paint scheme, and the really-cool one: the original development truck for the CTD Dodges. Yep, they had Cummins Dodge #1 on hand. It was an '85 they acquired brand-new, giving you an idea of lead time to market. It was hard to get pictures of it as it generated a lot of interest, but I stopped back a few times until the area cleared a little so I could get some photos. I had time, since Steve was busy befuddling the two reps from Cummins Injection about fuel-injector technology, modification, and service. :doh:

Sorry for the crappy quality. I only had my phone, and not a lot of time. Regadless, this is how it all started almost 30 years ago:

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Looks just like my buddy's '92 except that his is intercooled, which they were from '91.5 and beyond. Yeah, I could do fun things with that common rail 4bt.
 
Yeah, I could do fun things with that common rail 4bt.
Per the semi-knowledgeable rep with whom we spoke, "Yeah, it would take all the same hot-rod parts and mods as a common-rail 5.9... if you could get it."
[smilie=l:
 
you KNOW with that info of all the hotrod parts..they WILL get snuck in......especiely if canada gets em
 
Canada will not get them. They're European-market only and are not even available as partial or crate motors in North America. It's unfortunate, because they'd be OK in MI for trucks that do not leave the state, per MI law. We can still get brand-new 1999-spec Cat C15s here and swap 'em into a much-newer truck if someone wants to pay for the engine and the work to install it. No one does, though--it's not easy and it's not cheap.
 
That 4bt would be pretty sweet in that truck I have out back. Torque on that is rated 5 more than the one in my truck. :hmmm: stupid EPA and their BS regulations.
 
That common rail 4cylinder cummins, Neat motor for sure. But I will still go with the early 4bt with the VE Injection pump thank you, even a 4bt with the P7100 (power pump) injection would be fine. Dead nuts reliable, and simple to work on. ;)
 
I was just looking closer at the pics, and noticed that when they restored the truck that the valve cover gaskets are Felpro units...not genuine cummins ones. Which I thought is ironic since it was restored by cummins employees.
 

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