Tug Of War: Diesel Power vs. Tesla Power

For those not familiar with carwow, it's a British YouTube channel designed to bring together buyers and sellers of new and used cars. It achieves this, in part, by means of its YouTube platform. The videos fall into the category of edutainment. That is, they educate viewers while simultaneously entertaining them.

Many of the videos are comparisons. You can see drag races comparing speed or tug of war videos which feature power. Some are simply in-depth profiles of fancy vehicles like the latest Rolls Royce.

On Tuesday, Inside EVS (insideevs.com) got excited by a carwow video involving a diesel-powered Land Rover that tangled in a tug-of-war with a Tesla-powered Land Rover. The article, written by Steven Loveday, begins with this exclamation: "What a concept?" Actually, that punctuation mark should be an exclamation: What a concept!

Can an EV defeat a diesel bull in a head-to-head (or tail-to-tail) power game? That is what everyone is checking in to see. 

The video features Mat Watson, whose English brogue is so thick you can cut it with a chainsaw, explaining all the details so that we understand the parameters of this exhibition. Watson serves as narrator and host.

We're all familiar with the tug-of-war concept. There's a rope and the two vehicles are securely fastened, facing opposite directions. In this case we have a new Land Rover Defender vs. an older Land Rover powered by a Tesla electric motor and battery pack. 

When he lifts the hood you see the size of the motor and in the rear you see the space filled with battery. Not much space for luggage if you're heading out on a family vacation, but that's not the point here. 

One reason the diesel was selected for this face-off is because diesels have been the vehicle of choice when it come to towing. Long haul trucking is diesel dependent as well, at least for now. In this instance we're looking at daily drivers.

People who favor diesel-powered light trucks aren't choosing diesel simply for the towing capacity. Diesel engines are more durable, lasting longer and providing more trouble-free service. Even so, they do have a reputation for low-end torque. Loveday notes that even "high-tech turbocharged engines and hybrid systems have proven they can tow more."

For this specific competition carwow had to modify an old Land Rover because there aren't any all-electric pickup trucks or capable EV SUVs available. The modified Land Rover gives viewers a chance to see a head to head with similar structures.

SPOILER ALERT

Since this is an EV website we're reading this on, you might assume that the diesel will end up on the losing end, but the script has a few twists. There are two Tesla-powered vehicles in this story. The diesel Land Rover will defeat the Tesla Land Rover fairly easily. But an analysis of the defeat seems to indicate that the Tesla lacked sufficient body mass to give adequate traction.

To solve that problem, they replace the standard Rover with a larger, heavier Land Rover. This beast also has some serious tread on its wheels. EV fans were all cheering no doubt when this Tesla-powered machine kicked up dirt and pulled the diesel Rover backwards across the line. 

It's not an entirely apples-to-apples comparison, but the exhibition does show how far EV power has come. Seeing that Elon Musk's SpaceX launched four humans into outer space yesterday, you might say that this has been a very special week for Tesla. 

It doesn't mean the premature end of diesel, however. It only means that we're in a very different period in history.

Here's the video of that tug-of-war. Check it out. It's fun.
https://insideevs.com/news/533058/gas-vs-tesla-power-tugofwar/

Check Out These Related Tug-Of-War Battles:

⠀ Watch Tug Of War: Tesla Model X Vs Mercedes G550 4x4 Squared

 

⠀ Watch Tesla Model X Tug Of War Battle Against Army Hummer, Ford F-450

2022 Diesel Mercedes-Benz Sprinter Is More Than the Sum of Its Parts

Autoblog.com has been a reliable "go-to" source for stories this past year. With editorial offices on Woodward Avenue, they are well positioned to report on the auto industry--past, present and future. 

When I saw this story on a 2022 diesel-powered Mercedes-Benz Sprinter, I misread the source as Autoblog.com, when in fact it is AutomoBlog.net. They describe themselves this way: This is us talking shop and talking cars. Sometimes we go in-depth and analyze something, or we talk about car history or motorsports, or maybe we’re just giving our thoughts on something in the automotive industry.

This week, Alvin Reyes of the AutomoBlog shared his thoughts on the 2022 Mercedes-Benz Sprinter, which he says is as cool as any supercar. What makes this comparison a bit odd is that the Sprinter seems not much more spectacular than the cargo van it looks like. Reyes disagrees, stating "We love them to bits. Just as much as we do muscle and performance cars!"

With that intro, he sets out to win us over.

The Mercedes-Benz Sprinter has been rambling about America's highways for two decades now. It's a cargo van akin to the Ram ProMaster or Ford Transit. These are the vehicles that serve as the backbone to a growing economy. They don't sit idle.

The Sprinter is more expensive than its peers, but it's also the most refined. Not only muscular, but comfortable, with plenty to like. What we like is the OM 654 2.0-liter turbocharged four-cylinder diesel power plant with a cast aluminum block and Nanoslide cylinder walls. 

The news here is not the engine per se, but that the Sprinter is now available in All-Wheel Drive here in the U.S. (Formerly it was a rear-wheel drive truck.)

There are a number of engine options, though. The article states that there will be four versions: 114, 150, 170 and 190 horsepower. Evidently Mercedes-Benz hasn't been specific on the details. Writes Reyes, "If Mercedes decides to bring in the 190-horsepower version of its 2.0-liter diesel engine, it will have more power than the turbocharged 3.0-liter V6 from the outgoing Sprinter 3500 and 4500."

Regarding the Nanoslide cylinder walls, Mercedes-Benz introduced the technology a decade ago. As the name implies, it's a way to produce a microscopically smooth finish that reduces internal friction. The technology is quite astonishing, actually. Imagine a four-cylinder engine producing 416 horsepower. Here's an article about the engineering involved to accomplish that. 

The AWD technology is pretty cool on the Sprinter. The old version of AWD sent 35% of the engine's torque to the front and 65% to the rear. The 2022 Sprinter has a "torque-on-demand" AWD system, which is to say that the torque distribution is fully variable due to an electronic multi-plate clutch.

For daily driving the vehicle is rear-wheel drive, but when the sensors detect wheels spinning, the transfer case adjusts power distribution without the driver having to even notice. For what it's worth, the new AWD system is quieter than before as well.

Another new feature is a high tech sensor-driven delivery door. When the driver steps into the back, sensors unlock and open the doors. When he steps out, with his or her arms full of packages, the doors close again. Is this the FedEx truck of the future?

Read the full story story here:

https://www.automoblog.net/2022-mercedes-benz-sprinter/

Readiness and Resilience: Diesel is the Gold Standard

Photo by Gene Gallin on Unsplash

Wildfires. Hurricanes. Flooding. Drought. Tornados. Extreme heat. How ready are you when emergencies come your way? Does your family, including your kids, know what to do?

September is National Preparedness Month (NPM), a time to raise awareness regarding the importance of being prepared for disasters and emergencies that can interrupt our lives at any time. The theme this year is "Prepare to Protect. Preparing for disasters is protecting everyone you love."

Yes, but what does this have to do with diesel? That is what Readiness and Resilience: Preparing for the Next Disaster is all about.

The story, published last week in the Diesel Technology Forum, begins like this:

Diesel is the gold standard for working in difficult conditions, when the most power is needed that can go deep into backcountry and work for hours, being highly mobile and untethered. Diesel’s hidden asset is the supportive and available global network of engine and equipment dealers, mobile and fixed fueling options, servicing, rental and parts networks.

From here the article details various aspects of preparedness, outlining the myriad types of disasters that have occurred and showing how diesel powered equipment has played an important role in helping us address these issues.

Some disasters are weather-related. The heavy floods in Tennessee and Europe are examples. The devastation wrought by wildfires out West have been brought on by drought. Other disasters, such as the Covid-19 pandemic, have made all of us feel uneasy and vulnerable.

The article cites the collapse of Champlain Towers in Surfside Florida as well. Though not really weather related, it no doubt has made some people lose sleep regarding the safety of their own condos and townhouses. 

The upside to all these news stories is that they can nudge us into action to think about, plan and prepares for our own readiness should the unexpected occur. Do you have an evacuation plan for emergencies? This is what National Preparedness Month seeks to instill in us, to get us thinking about our own preparedness. 

One aspect of preparedness, the article goes on to say, "is having the right tools and technology that you can count on." This, naturally, leads into the real point the DTF wants to get across. 

In these kinds of crises we turn to first responders -- those who get the first calls for rescues and getting folks out of critical situations -- jump into action and rush to the scene with trucks, gear and equipment. Their aim is to minimize loss of life and property. They also focus on keeping the power grid intact as well a transportation byways open. 

Utilities are a central concern for the response network. Having the equipment ready and personnel -- there are national networks for bringing in personnel -- all contribute to dramatically reducing response times recovery and restoration.

The article outlines the specialized heavy equipment for dealing with fallen power lines or cell towers. Other specialized equipment is used to lift and removed downed trees, drill holes to reset 120-foot poles, replace transformers and more. Sometimes refrigeration and cooling equipment is required. It all adds up to an impressive arsenal.

Coastal cities are dealing with increased flooding, like that taking place in New Jersey and New York right now in the aftermath of Hurricane Ida. Pumping stations and towable mobile dewatering pumps are part of the readiness inventory, along with backup generators, skid steer loaders and other material handling equipment.

Building collapses, too, require heavy equipment to clean up debris. The initial response team uses specialized equipment and techniques to find and rescue survivors in such tragedies.

Wildfires have their own mix of equipment needs from bulldozers and planes to pumper trucks, water tankers, and all-terrain field fire response vehicles. Those bulldozers may not be fast but they are powerful, and have a remarkable ability to maneuver through challenging terrain. They are a critical part of wildlife response effort. They boldly work to clear fire breaks, often at the fire's edge.

In all these readiness and response activities, diesel power plays a significant role. When dealing with emergencies of such a magnitude, having the right equipment is a must. In most cases it's diesel powered equipment because it's reliable, versatile, available and proven. Diesel power is a central part of being prepared.

The article ends by reminding us that Diesel plays an important role in our world today. You can read the original account here.

Toyota Land Cruiser with Diesel Power Goes Retro for 70th Birthday

“No worries, mate. It’s a diesel”

Need an excuse for a party? Toyota fans in Australia are celebrating the 70th birthday of the Land Cruiser. To mark the occasion, Toyota has released a limited-edition version of its 70-Series model. The interior has embellishments, but the style is definitely retro. It's being called the 70th Anniversary truck.

The story by Ronan Glon appeared early this month on the Autoblog.

Toyota is making only 600 units for this occasion with three options for its basic foundation: single cab, double cab or wagon. The color options are fun: French Vanilla, Merlot Red, or Sandy Taupe. The article runs through the various talking points regarding exterior styling before opening the door for a look inside the cabin. 

The 70-Series incorporates a number of first time embellishments, which you can also read about in the article. What interested us most was what's under the hood. As it turns out, the power plant is a 4.5-liter turbodiesel V8 with a 202 horsepower rating and 317 pound-feet of torque. There's no automatic on this truck, only a five-speed manual transmission. "Every commemorative Land Cruiser will offer users a snorkel, low-range gearing, locking front and rear differentials, plus a 7,700-pound towing capacity," Glon writes. 

For those unfamiliar, the snorkel enables an engine to breathe while underwater. During World War Two, jeeps were equipped with ten or fifteen foot breather extensions that enabled them to drive underwater while making a beachhead. (Here are some tips for installing a snorkel on your off-roading machine.)

Toyota has decided to make 320 double-cabs, 200 single-cabs and 80 wagons, only for Australia. We've heard no rumors about anything similar for the U.S. market. In fact, according to the Autoblog story, the next-gen 300-Series will not be sold in the U.S. either. On a positive note, Toyota did announce that it plans to re-release a selection of hard-to-find parts for the 40-Series Land Cruiser (FJ40) which was built from 1960 to 1984.

The last part of the article contained a lot of trivia that you may not have been aware of. Did you know....

--The Land Cruiser name plate appeared on a Studebaker decades before Toyota used it.

--The Toyota Land Cruiser is not actually turning 70 this year. Rather, this is the 70th anniversary of the BJ, a Jeep-like 4x4 used by the Japanese armed forces.

--The BJ became the BJT, a touring car sold in select markets. No more than 300 were built.

--The name Land Cruiser was first used by Toyota is 1954.

--Land Cruiser sales began in 1958, the year after Toyota opened an American division.

--Only one Land Cruiser was sold that year. It is now in a museum in Salt Lake City. 

There are lots of photos and a video at the Autoblog site. Find the full story here:
https://www.autoblog.com/2021/08/03/toyota-land-cruiser-70th-anniversary-australia/

Throwback Thursday: Towing Insights We All Can Use

With our editors on vacation, we're re-posting a few of our favorite stories from the previous year. This story was published this past November.

One of the primary features of diesel engines--besides the fact that they last longer--is the power they generate for towing. Open your eyes and look around. What kinds of engines are doing all the work? It's diesel. 

So, whether you're towing horses to the county fair or hauling a bulldozer to a job site, your truck is likely a diesel powered machine.  

Having the right engine isn't the only thing you need to know about towing. While checking out the Diesel Power Products website yesterday I found this article on towing that was chock full of useful information for people who tow. Having written about towing in the past, I found it to be a fairly thorough discussion of issues you need to concern yourself with. These include:

Attaching the Load

Stopping the Load

Supporting the Load

Securing the Load

Balancing the Load

and Moving the Load

Years ago I heard a story about a bulldozer that slid off the back of a flatbed and killed two people because it wasn't properly secured. This is not an experience you want to have. When I was young I saw an inexperienced driver flip her car while towing a small house trailer. I was with my uncle who was a volunteer fireman and rescue squad worker. We were first on the scene and helped avert a bigger tragedy. 

If you ever do any towing, or plan to, this helpful article on The Basics of Towing with Your Diesel is informative and worth bookmarking.  

Related Links
A Quick Guide to Diesel Power Products 
Pickups That Can Tow More Than 30,000 Pounds

1950s Bread Truck Transformed Into Diesel-Powered Low-Rider

Our editors are on vacation, so we're posting some of our favorite stories from the previous year which we thought worth repeating. This story first appeared in November.

Remember the good old days when a milk man delivered your milk, a bread truck delivered fresh bread and the ice cream man drove down your street with your favorite popsicles? Ever wonder what happened to those old ice cream trucks and other delivery vehicles?

One such truck was displayed last November at SEMA360, a 1950s bread truck that has been transformed from "just another vintage truck" into a diesel-powered lowrider. Brett Foote wrote the story for Ford Authority, an online site sharing Ford-related news. 

His opening line tells the story. "To us, there's nothing cooler than an old commercial truck repurposed as a hot rod." Even more cool is that it's a diesel. And cooler than that: it's a lowrider. "There’s just something undeniably awesome about former workhorses from another era being fitted with modern suspension components, big, powerful engines, and of course, awesome visual updates." 

The team that produced this tricked out 1950 Ford Bread Truck was Pot O' Gold Kustoms  out of Colorado Springs, Colorado. When you check out their site you'll be impressed by their versatility, doing all manner of swaps, diesel conversions and even sheetmetal work. 

The truck had been on display last week at the virtual SEMA360 show, SEMA's substitution for their usual weeklong Vegas Show. Foote describes the details of the project build, which includes a Mustang II suspension. (Lee Iacocca's Mustangs were introduced at the 1964 World's Fair, weren't they?) 

Mustangs were a 1960s innovation, but L.A.'s "Lowrider Culture" began as early as the 40's, so a lowrider bread truck might not be so out of place as you'd think. At least, in L.A.

Other features of the build include massive Detroit steel wheels "wrapped in equally large rubber," disc brakes, and that Cummins 4BT four-cylinder diesel engine. You can find the rest of the details here.

* 

For what it's worth, Ford Authority is looking for more staff. A writer, an editor and a curator. They pay well, if you've got the chops.   Go to the article link above and you'll see it listed.

In addition, since they love writing about Fords, the word is out that if you have a vehicle build and would like it featured on Ford Authority, they's like to hear about it. Details here.

Related Links
30 Vintage Photos of Bread Trucks
Photos of this tricked out Pot O' Gold Bread Truck

Featured Diesel-Powered Vehicle of the Week: Wade Moody's Rail Dragster

Duramax Diesel to the Max

For the past several Mondays we've been featuring various head-turning diesels to start our week. So far we've been highlighting vehicles highlighted by CarBuzz in a 2019 article titled Cool and Crazy Diesel Powered cars. Today the spotlight is on Wade Moody's rail dragster. 

If you have an eye-popping or heart-stopping diesel truck you'd like to see featured here, tell us about it so we can share it. 

Wade Moody who has created a lot of buzz indeed. By the time he was 32 he had been racing half his life. For sure, diesel engines seem to be part of his DNA. According to Diesel World, Moody turned to diesel drag racers in 2006 with a 4WD Cummins-powered Dodge Ram, competing in the Pro Street class. After winning a few championships at that level, he acquired an S-10 drag truck and moved into the Pro Stock class.

The truck had a powerful Duramax engine, which he fine tuned into another top dog racing machine. This truck powered him to championships in 2011, 2012 and 2013. A crash in 2014 put an end to this truck's reign as fastest diesel drag truck.

Despite this setback, Moody was fortunate in that the engine and Turbo 400 tranny survived. Once transferred into a new frame, he had the fastest Duramax-powered dragster in the known world. 

It was a three month build but fitting the Duramax into the rails proved to be a worthy ambition. By the end of 2015 the machine was doing test passes and the new configuration being readied for war. Even before it had all been worked out they were making passes of 7.02 seconds or 195.48 mph. None of these passes were under full power as they wanted to ensure things were tight. The were anticipating good things in 2016 and indeed achieved them.

With more refinement they became the first common rail diesel dragster to get down into the 6's with a first place win at the Midwest Truck Nationals. Time: 6.997 seconds @ 192.8 mph.

In July 2016 Brian Wagner of DragZine wrote a story about this achievement with additional details about the engine and the dragster. Wagner describes the ways in which Moody and his team squeezed out more power based on things they learned. Moody gave credit to his tuners John Jordan and Kroy Willis, "and all of the awesome products from the rest of our supporters that make it possible to go faster each season."

Check out this YouTube video in which Wade Moody talks about
all the details that went into this build.

The target they were aiming for was "Fastest Diesel in the World," a title owned by Jared Jones. His record pass of 225 mph a couple years earlier.  

Here are some links to the sources for this story and a pass on Moody's Facebook page.

Diesel World Story: The Fastest Duramax-Powered Dragster

Dragzine: Wade Moody First to the 6 Second Zone with Duramax Power

Wade Moody's Dragster Makes a Fast Pass on Facebook

CarBuzz: Cool and Crazy Diesel Powered Cars

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If you are a racer, click on the Orange Button
in the upper right to apply for our 
Champion Blue Flame Contingency Program

 

Diesel Powered Vehicle of the Week: Seat Sport TDi Leon

The World Touring Car Championship (WTCC) was just one of many venues where automakers have touted their prowess. The first was held in 1985 in conjunction with the European Touring Car Championship (ETCC). Successful racing events bring together drivers, venues, organizers, sponsors and media. From 1985 there have been several iterations of the WTCC and ETCC, bringing much gratification to racing fans everywhere.

In 2007 and 2008 the Spanish automaker stunned the racing world by fielding 280-horsepower 2.0-liter diesel race cars. The Seat Sport TDi Leon created such a ruckus in racing that all the other manufacturers cried "Unfair!"

See the Car Buzz story for more. (Link at end of this post)

Seat had found a loophole in the rules and exploited it. They saw that with no limit on turbo pressure, the diesel cars could bear down and take advantage of the extra torque while accelerating out of corners. As a result, the Seat Leon took two championships in a row before the rules were changed. Afterwards, diesel-powered cars were limited to 1.6 turbocharged 4-cylinder engines making around 380 bhp.

León means Lion in Spanish. Introduced in 1998, the Seat León--a hatchback compact--is named after the city of León. Seat itself is owned by Volkswagen so the engineering meets the usual VW standards of excellence. The Seat has a spacious, well-designed interior as well. It has a sporty feel on the road and is not your usual "Box" car effort.

In Scotland the 170 hp 2.0 TDi León FR was named the "Diesel Car of the Year 2006." The car won many other awards as well.

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Related Links
For more about the Seat Leon, check out the following links:

https://www.netcarshow.com/seat/2006-leon_wtcc/

https://www.theaa.com/allaboutcars/cartestreports/2005074.html

Article source: The Car Buzz feature Crazy Diesel-Powered Cars

2021 Yukon Diesel Brings Back Memories of the Gold Rush Era

Shortly before the end of the 19th century, gold was discovered in an inhospitable corner of Northwest Canada. As word got out, more than 100,000 prospectors migrated there in what became known as the Klondike Gold Rush. The famous American author Jack London was one of these. Through stories like Call of the Wild and White Fang the rest of America learned how challenging and dangerous this terrain could be.

By understanding the Klondike, its terrain and its history, we might gain a greater appreciation for the the Yukon name when it was introduced in 1991 for the '92 model year. The terrain is rugged, and half the year downright treacherous. You have to learn how to be a survivor there or you're a goner. Hence the Yukon name speaks of a toughness the exceeds the normal.

The Gold Rush image speaks of value. When you "strike gold" it is something you longed for but seldom really expect. So the Yukon name goes along with a search for something of value, and perhaps the joy of finding it. 

One of the nice "discoveries" of this year's crop of SUVs was that of finding a new Duramax diesel engine under the hood of the 2021 Yukon. This story by Fox News focused on yet a third way that the Yukon parallels the Gold Rush of 1896-99, its temporary duration. The title of the article is The 2021 GMC Yukon Diesel is built for the long haul, but may be short-lived. The meaning behind these words is that yes, it is exciting to have a diesel Yukon, but by 2035 GM will only be producing EVs.

The article by Gary Gastelu begins by noting, "It’s the same 3.0-liter turbocharged inline-six-cylinder offered in the Sierra pickup and an alternative to the 5.3-liter and 6.2-liter V8s that are also available in both trucks." Then he switches gears to address the "Why now?" question. The answer is clear. Not everyone is ready to go electric yet. Gastelu cites a stat from the Diesel Technology Forum that diesel pickup and SUV sales were up 28% in 2020. 

After noting the excellent fuel economy of the Yukon the author highlights the hefty towing capacity. (8100 pounds with 2-wheel drive and 7800 with 4-wheel drive.) One gets the impression that Mr. Gastelu likes this compact big boy. 

After a look under the hood, the author takes us inside the cockpit with its unique interior dashboard design. The electronic goodies are many, but it all comes with a price. Then again, gold has value, and this Yukon does, too.

Read the full story here. 

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2021 Champion New Products and Announcements

Champion Brands Celebrates 65 Years in the Lubricant Business

Champion Oil's Winter-Blend Diesel Flo Fuel Additive Gets an Upgrade

Highlighting A New All-Season Air Brake Anti-Freeze from Champion Brands

Champion’s Classic & Muscle 15W-50 Motor Oil for Vintage Trucks

Blue Flame Contingency Program for Drag Racers: How to Get Your Piece of the Action

Champion Oil Seeking Diesel Vehicle Builds for SEMA 2021

Special Offer For New Champion Diesel Oil Distributors

Champion Blue Flame Diesel Engine Oil Recommended for Limited-Edition Shelby F-250 Super Baja Pick-Up

Champion Oil Introduces a Professional Grade 80% Ether Starting Fluid

Champion Blue Flame Diesel Engine Oil Supports OOIDA Members

ATTN: Diesel Racers. Click on the Orange Button (top right) for contingency program details.

Diesel Engines Are Here To Stay

Photo: MathKnight. Creative Commons.

Earlier this week 365 News, a communications arm of CONEXPO-CON/AGG, published a story titled Diesel's Not Done. The six minute read touches on a range of themes relevant to diesel owners and people in the diesel industry. 

The main point of the article is this: Whereas electrification has taken center stage and captured the media spotlight, the benefits and attributes of diesel technology are many and will continue to make a contribution for years to come.

Engine makers have made great progress in reducing diesel emissions for for the past several decades. This is a trend that will continue. At the same time, innovative thinking is also producing many new and interesting developments. 

The important thing for manufacturers like John Deer and others in this market segment is to ensure that innovation does not come at the expense of certain fundamental values. Those values include the importance of uptime and reliability. 

Michael Lefebvre, manager, global marketing support, John Deere Power Systems, says that these are exciting times because of all the technical advances being incorporated into engine design. Many of the advances in this high tech era "include  leveraging virtual analysis and telematics data, using digital tools and advanced simulation, and streamlining overarching power systems in the vehicle." 

“Engines will become smarter and more capable – not only in terms of lower emissions or higher power, but by being more reliable to run in the way applications demand,” Lefebvre said.

The Emissions Question

How low can emissions go? The past focus as has been on reducing NOx (nitrogen oxide) and particulates. In the future, the focus will be on reduction of CO2, said Christer Hedström, a director at Volvo Penta. Hedström said that environmental impact and engine performance are two sides of the same coin. You can't focus on one at the expense of the other.

The truth is, though, that diesel engines have never been cleaner. Marketing communications director Steve Nendick of Cummins stated that the their engines are not only more powerful that ever, they simultaneously meet the toughest global emissions legislation.

Electrification
After detailing the advances that have taken place in exhaust aftertreatment systems, the author underlines another main point, that although diesel technology is not going away any time soon, there will be increased adoption of electrical power that brings benefits to customers.

“We have already started to see electrification where the energy demand is relatively small and where there are good charging possibilities during a standard working day,” Hedström said.

“I think we’ll see electrification move into applications where there is an increased energy demand, but it will take some time before we’ll see it in the high-power, high-energy demanding applications.”

Overall power solutions will need to balance the mechanical, hydraulic and electric power systems, as well as cost. 

A variety of fuel sources are being explored, including
--advanced diesel
--hybridization
--full electric
--hydrogen fuel cell technology

The bottom line in this informative article is diesel, for the time being, has many advantages. Tim Burnhope, chief innovation and growth officer at JCB, noted that currently going all electric is cost prohibitive. People are simply unaware of the power needs of today's heavy equipment. It would cost $208,000 for a single lithium-ion battery large enough to power a 22-ton excavator for an eight-hour shift – not to mention the vast amount of carbon-dioxide produced in the battery’s manufacturing process.

“Diesel, on the other hand, contains more energy than petrol, natural gas, a variety of battery types and many other fuels or power sources,” he stated. “In fact, by mass, diesel contains around 54 times more energy than current lithium-ion batteries.

“Diesel is safe to be delivered to the site easily – even in remote locations,” he said. “Finally, with their high-torque nature and robustness, diesel engines are perfectly suited to heavy-duty applications, including use in construction equipment.”

If you consider the remote areas where much of this massive equipment must operate, you'll recognize that these places are quite far off the grid. Traditional internal combustion engines will remain the only solution for the foreseeable future.

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This article is an attempt to summarize an important story from 365 News. You can read the full account here at Diesel's Not Done.

https://news.conexpoconagg.com/news/Diesel-s-not-done/643.article?utm_source=newsletter&urm_medium=CONEXPO-CON-AGG-365-CONEXPO-CON-AGG-365-11th-March-2021&utm_term=conexpo365

 

A Duramax-Powered '67 Camaro. Is This For Real?

Here's another fun story from Artie Maupin, this time writing for Chevy Hardcore. It's titled Maxed Out: Dustin Hamm’s Duramax-Powered ’67 Chevrolet Camaro. It's a story drenched in detail with plenty of photos worth more than a thousand words each.

Those of us who lived through the muscle car era little realized how short lived that period of automotive history would last. Mustang, Charger, Barracuda, Road Runner, Camaro.... These were the cars dreams were made of. What caught our eye initially when this article posted a few days back was the unusual step of dropping a Duramax Diesel engine into a '67 Camaro. But when you read the story, it gets even better. This is a story about commitment.

The owner of the car is Dustin Hamm whose parents took ownership of the car in 1970, using it throughout the 70's as a street racer. Eventually, this became Dustin's baby to nurture and transform, and transform it he did, as Maupin writes, "Fast forward to now, it is plumbed and powered with a 6.6-liter LBZ Duramax engine making gobs of horsepower and torque. Crazy idea, right? Here is how it all went down."

When Dustin acquired the car it had been sitting since 1980, outside. That sentence alone says much. This was 2005, and the youth thought it might make a nice high school graduation project for the following year. 25 years is a long time for a car to sit, though, as he would eventually find out.

 

Hamm initially dropped in a 600-horsepower World Products Motown 454ci small-block engine, rebuilding the four-speed to handle it. “After this, I was hooked on horsepower,” Hamm said.  

As much fun as it was to have a powerful machine, he began thinking it could be even more fun having a great looking powerful machine, and in October 2006 he made up his mind to completely redo the car. Because he worked at a body shop he'd learned enough to tackle a project like this, he believed.

 

Step one is removing the paint, bondo and rust with an acid dip. Things proved to be far worse than he imagined once this first step was taken.

 

Meanwhile, he began looking around on Craigslist for a powerplant and tranny. This is where he found the 6.6-liter LBZ Duramax and a suitable transmission.

Maupin digs up details of the restoration that may not have even considered. Fabricating a rear chassis, cutting out the stock floor and replacing it as well as differentials, suspension, new floor, wheel tabs and, yes, a roll cage. This was definitely a serious endeavor and it took years. Dripping in the engine is what he called "the fun part." It took dozens of attempts to get the fitment right.

  

Each step resulted in the discovery of additional issues. For example, with that heavy new engine bearing down on the front end, the oil pan was almost touching the ground. They dealt with it, of course, but they are the problems you run into when "doing something that nobody else has done."

Once the engine was installed and bodywork set, it was time to attend to the paint job, a radiant Viper Red. The finish was a labor of love, and executed with such perfection that he got a promotion to lead paint technician and paint shop manager.

There's still more to the story, and you can see photos of the later stages here as well. Check it out here. Kudos to Artie Maupin for having captured Hamm's passion in print and sharing it at Chevy Hardcore.

Related Link

Porky's Diesel Story Leads to Brief Visit with Diesel Enthusiast Artie Maupin

Why Do Diesel Engines Make More Torque Than Their Gasoline Powered Siblings?

Jason Fenske, Engineering Explained

Have you ever wondered why it is that diesel engines make more torque than gasoline engines? On one level they are essentially the same, an metal block in which pistons move up and down when the fuel detonates. The energy produced gets transferred to the drivetrain which sets the truck in motion. 

That being said, why the difference in torque?

The answer to this question can be found at a YouTube channel called Engineering Explained.  The video is aptly titled Why Diesel Engines Make More Torque Than Gasoline Engines. The host for this presentation is Jason Fenske. 

Even though a cursory look at the two kinds of engines makes them appear similar, Fenske points out several subtle differences that appear small but have big consequences. They are as follows.

1. Compression ratio.

2. Speed of combustion.

3. Bore size vs. length of stroke.

4. Use of turbochargers.

5. Energy density of diesel fuel.

Gasoline is highly combustible, hence the pistons in a gasoline engine do not fully compress. It's the spark that does ignition. Diesel pistons are pushed further up within the cylinder because diesel fuel is ignited by the heat of compression.

The article includes a link to a 2014 blog post titled Throwback Thursday: What Does Torque in a Car Do? 

For each segment, Fenske explains with useful imagery and technical diagrams. If you aren’t a car nut, torque is basically force multiplied by distance - and it is what causes your car to accelerate. For car enthusiast beginners this blog post gives a great introduction to torque, how to measure it and what it can do in your car.

What's especially interesting is how a basic presentation like this has had 1.5 million pageviews. It's quite apparent that this is a topic more than just a few people have wondered about.

This story and video were found at 

Interesting Engineering

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5 of Top 10 Fastest Growing Alternative Technology Vehicles of 2020 Were Diesel-Powered

This past weekend we read a news story that had a fairly striking statistic. It said, "Sales of pickup tucks and sport utility vehicles (SUVs) with diesel engines grew 28 percent during 2020, even as overall auto sales declined by over 14% for the year."

Sometimes we can't even see what's right in front of our faces because of all the other distractions. Of course, this is one of the tricks of the magicians trade. It's called misdirection. While we're watching his left hand he pockets the coin that he'd transferred to his right.

This, however, is what's interesting: "Among alternative fueled vehicle offerings, vehicles with diesel engines held 5 of the top 10 rankings for fastest growing sales (2019-2020), according to the Diesel Technology Forum based on data and analysis provided by Alan Baum and Associates."

Monday's Street Insider story drew from information released by the Diesel Technology Forum earlier that day. 

That diesels have been popular is nothing new. Full-size pickups have been among the best-selling vehicles in American for years. What's noteworthy, according to Allen Schaeffer, Executive Director of the Diesel Technology Forum (DTF), was the 28% growth in sales last year, which shows how much consumers are embracing the new generation of diesel technology.  

Schaeffer pointed out several stats that some people would find eye-opening, especially in this period in which we're striving to reduce greenhouse gas emissions and improve fuel economy. The fuel economy savings on the more than 140,000 new diesels sold last year helped boost fuel efficiency by 16 to 25 percent. If every full-size pickup sold in the U.S. were equipped with an advanced diesel engine, the U.S. could save 500 million gallons of fuel per year. "Greater fuel economy from diesel engines means using less fuel, saving money and fewer greenhouse gas emissions, benefits everyone can value." 

The trend toward SUVs and pickup trucks has been picking up for more than a decade. "What is new," Schaeffer said, "is the growing number of more fuel-efficient offerings for car and truck buyers than ever before, ranging from battery-electric, plug-in hybrid, full hybrid and even hydrogen fuel cell options, although diesel continues to dominate in the alternative fuel segment. That five of the top ten fastest selling alternative fuel vehicles sold in 2020 are diesel-powered, is a very strong statement that consumers value what the new diesel engines offer.”

The article went on to describe the 13 diesel options available in mid, full-size and heavy-duty pickup trucks beginning in 2020. “In the vehicle segments more Americans now prefer, more diesel options are turning out to be a win-win because diesel is a fuel-efficient choice that requires no compromises in fuel efficiency, vehicle utility or performance. With readily available fuel at more than two-thirds of all stations, highway ratings of as much as 33 mpg along with driving ranges that can exceed 500 miles on a single tank, the diesel option presents great overall value for consumers in these larger vehicles,” said Schaeffer.

In short, one of the primary strengths of diesel at this point in time is the ready availability of fuel. The infrastructure is in place and the benefits are many. You can read the full Street Insider story Here.

Diesel Technology Forum is a not-for-profit association representing manufacturers of diesel engines and equipment, key suppliers of emissions control and other technologies, and fuel producers. The press release that the Street Insider story drew from has additional information and a great chart at the end which you should check out. The DTF release is titled DIESEL SALES UP 28% IN 2020 BOOSTING TRUCK SEGMENT FUEL ECONOMY. Read it HERE.

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Do you have diesel news or good diesel story?
Tell us about it. Send it to our Blue Flame director Karl Dedolph III @ kdedolph@championbrands.com