We've had competitors from past events become life-long friends because of the Challenge. It truly is a one-of-a-kind event. Jason Sands, Associate Editor of Diesel Power
@TheCaptaintoby8 жыл бұрын
I get the whole roll coal thing, but it would be nice to watch the dyno runs. Connect the exhaust hoses for crying out loud. Love the series!
@MotorTrendWatch11 жыл бұрын
ATS actually has very powerful vent fans in the back of the dyno cell, which is why the smoke doesn't empty out into the crowd. Also, by the time the smoke gets bad, the truck has usually made peak power, so it doesn't affect the numbers much. Jason Sands, Associate Editor of Diesel Power
@MotorTrendWatch11 жыл бұрын
Sorry for the wait guys. Day 2 just went live!
@rickydiamond82153 жыл бұрын
Don’t worry... I’m 7 years late 😂
@AdrianGIjoe10 жыл бұрын
3rd time watching, from start to finish.
@trentopinto510 жыл бұрын
I know me too! I've watched all of these like 2 or 3 times
@thesighbored11 жыл бұрын
Won't the black smoke circulating back to the engine via the cooling fan in front of the truck give less clean air to the engine and cause loss of power and dyno result? They should have a much better exhaust extraction/ventilation system to draw out all that thick black smoke.
@yellowbusguy11 жыл бұрын
"Hey let's put the dyno in the back of the shop with no ventilation".
@trentopinto510 жыл бұрын
Rizzi and Woosley look way more excited to be there than anyone else.
@LJRossPhoto11 жыл бұрын
I love all these guys personalities. Very kind and respectful of everyone and their trucks.
@MotorTrendWatch11 жыл бұрын
The dyno has a 25% correction factor because of the elevation, based upon naturally-aspirated gasoline numbers. The announcer was looking at the "corrected" set of power numbers. We use uncorrected numbers on diesels, because they seem to be closer to the truth. Jason Sands, Associate Editor of Diesel Power
@MrFifaForever133 жыл бұрын
The 6.4 predicted 865 and 1600, gets 855 and 1700. “Not what we thought or wanted”
@salmonowiczdavid11 жыл бұрын
Happy to see a 7.3 still competing with the new guys! I drive one everyday and love it!
@sparty9410 жыл бұрын
i had no idea that these engines could make that kind of power. very impressive.
@UtiEdu11 жыл бұрын
Our Diesel Technician students would LOVE this!!
@MindofMatter11 жыл бұрын
This is the best truck test I have ever seen. Scientific, road legal and diesels. Well done MT! Do it again!!
@epicturtle10111 жыл бұрын
love MotorTrent because they provide diversity of automotive culture. everything from Hi end exotics to hot rods and now diesel trucks. Great job
@usalives25624 жыл бұрын
Funny how far diesel performance has come in just a few years. I have a daily driver 1400/2300 and can turn it down to 1k hp to pull my camper which weighs 13.5 k lbs. I love diesels and diesel performance!
@MotorTrendWatch11 жыл бұрын
A few years ago we had a mostly stock truck with just an intake, exhaust, and programmer enter the challenge. He finished last. Can't bring a knife to a gun fight, so to speak. Jason Sands, Associate Editor of Diesel Power
@MotorTrendWatch11 жыл бұрын
His big stage of nitrous never triggered, which is why his numbers were lower than expected. They didn't find that out until after the dyno runs, unfortunately. Jason Sands, Associate Editor of Diesel Power
@aandwproductions907511 жыл бұрын
No. The higher the altitude, the less dense the air is. Density of air has a direct effect on power output. High density air means more O2. More O2 means more fuel which equals greater power. The temperature of the air also has an effect on the density. Colder air is more dense.
@MotorTrendWatch11 жыл бұрын
We held it in Bowling Green a few years ago, but we're trying to mix things up. Personally, I wouldn't mind seeing to go back to sea level. Jason Sands, Associate Editor of Diesel Power
@danielm157511 жыл бұрын
"I don't know what to do with my hands." Will Ferrell quote in the deleted scene at the end is perfect!
@gooferman60910 жыл бұрын
dyno day=lung cancer day
@MultiSniipez10 жыл бұрын
who the fuck cares, go fuckin drive a prius then!
@gooferman60910 жыл бұрын
MultiSniipez it was a comment on how they all stood there lol dont get your panties in a bunch
@chadw848110 жыл бұрын
MultiSniipez who cares about health!!!! you are so intelligent!!!!
@forrestbrown73159 жыл бұрын
lol @ angry truck owners
@destinhook38268 жыл бұрын
I don't know why they didn't have a door by the Dyno haha. Pretty un healthy and i'm a truck guy.
@splewy11 жыл бұрын
Yes that's correct. Stock diesel vehicles are pretty clean. I was referring more to the vehicles with no emissions controls like the ones in this video.
@erishops10 жыл бұрын
The new "American Muscle"!!
@Blackneck199411 жыл бұрын
4:26 Don't confuse everyone, it has an 88mm turbine wheel. The last 2 digits are the size of the compressor wheel. Usually most people are referring to the compressor wheel when they name a turbo by its size. It's a 75mm turbo.
@devilxdude10 жыл бұрын
Those things don't fuck around what so ever, cool video and good host.
@benigo1511 жыл бұрын
The truck that came in second on the dyno had the least smoke, that man knows the benefits of good injectors.
@EGGINFOOLS11 жыл бұрын
Im a duramax fan but truthfully I like this whole Diesel week show. I like all of these trucks and hearing that 7.3 reminds me of the diesels of yesteryear. It sounded mean and different than the rest.
@jomunoz11 жыл бұрын
he said 355.000 miles on that GMC, that is like 572.000 kilometers. wow!! he sure takes good care of his vehicle.
@superpug66611 жыл бұрын
was thinking would be a 5-10 min vidz..20mins AWESOME!
@theguy_5811 жыл бұрын
I also have a tundra as well. A 2010 5.7 l crew max with a trd big brake kit,air intake,headers,fuel injectors and a custom intercooler.Just hit 100,000 miles!
@MajorArtillary11 жыл бұрын
No, gasoline and diesel cool fuel pumps as a side effect. Fuel however, can be anything to provide heat and/or power. Coal can be fuel, but it isn't used to cool fuel pumps.
@vivalaphill10 жыл бұрын
5:17 ´Murica
@MrChevybaja11 жыл бұрын
needs more sponsors. This stuff should remain in SpikeTV
@robbd699111 жыл бұрын
"Beat the snot out of it" ....best line all day.
@Kiddomike8 жыл бұрын
I love the Ricky Bobby reference in the end. LOL!
@AceFuzion11 жыл бұрын
im pretty sure this is the environmentalists' favorite series
@jackbegley111 жыл бұрын
We have them, all newer trucks have diesel particulate filters, but these are performance engines with far from stock exhaust. They have had anything that could limit performance removed.
@Foxrider67Dawson11 жыл бұрын
Funny because I know a 60 year old man who runs a dyno like this almost every day and works with nothing but diesel truck since 93 or 94, he doesn't use exhaust vents or wear a mask of any sort, and he is healthy never had one problem and so are all of his workers
@neddy78111 жыл бұрын
Bandimere Speedway, grew up about 5 miles from there. The torque the trucks produce is crazy.
@ChargedTTq10 жыл бұрын
Hahaha what the eff. Ask anyone 5 years ago if Strokers would be competitive with Cummins and Duramaxes would be the underdog they would of called you insane.
@theexpendable1111 жыл бұрын
the cummins diesel is a 5.9L ( or a 6.7) that makes 350-450 horse and 600-850 torque. the powerstroke and duramax are converted V8 motors and dodge just dropped a 4 liter V6 diesel making 250 horse and 450 torque
@Foxrider67Dawson11 жыл бұрын
Lol I like you... I have owned a few Powerstrokes and Cumins, but my Duramax beats them all hands down. I just payed my 06 off and I'm about to buy an 09 and do some major modifications to my 06.
@RAID3R6311 жыл бұрын
That 7.3 should have adjusted his tune for the altitude it readlly does make a hella difference!
@duhraider11 жыл бұрын
Hell yes!!! Why doesn't Diesel Power Mag have its own regular show on the MT channel???
@mxcnbigboyz61911 жыл бұрын
you told me that your truck had a two compound turbos and two NOS canisters I would of called you bat shit crazy, I have a new found appreciation for truck performance
@MonkeysGFX11 жыл бұрын
Go look it up. There was one for a test show, but they stuffed it for some reason. It was in '08 if I remember correctly. I love my Tundra and the supercharger in it is a beast, but I can only dream of how a diesel version would perform.
@nappiral11 жыл бұрын
The dyno techs have had their lives shortened considerably after all this testing.
@lankey69697 жыл бұрын
Even the lowest number is still like what the fuck?!?!
@gtworldchamp11 жыл бұрын
It depends on what you are comparing. Reliability? Internal strength? Torque? US diesel is ahead. Fuel economy? Power per liter? Materials innovation? Germany ahead. It really comes down to what you want to compare.
@swunt1011 жыл бұрын
and that is the reason why the most economical ones are still banned.
@stewartmurray465811 жыл бұрын
Very impressing vehicles. Coming from the UK where we don't have these kind of trucks, it was interesting to see them. But I do have to say that it seems strange that the dyno place didn't have better extraction for the exhaust's. but none the less good to see these kind of trucks.
@Imapro1111 жыл бұрын
One Cummings breaks and the others had to use nos to get good numbers lol
@Stimp6911 жыл бұрын
What engine did the 2008 powerstroke with the triple turbos have?
@Xaluber11 жыл бұрын
He blew out a freeze plug. That's hardly what I would call a breakdown.
@AldanFerrox11 жыл бұрын
Well, I know the older U4000 very well, because I drove one during my time in the army (Bundeswehr). And they have an enormous pull, because the Unimog was originally built for pulling heavy farm machinery (and it is still used in this capacity). And the standard U4000 with the 160 kW engine has maximum torque of nearly 7200 lbs. And a Unimog U4000 in germany costs 70K €, and a new Dodge Ram 2500 costs 55K €.
@MajorArtillary11 жыл бұрын
GUYS! Black smoke=wasted power. If your diesel makes 800hp and spews black smoke than it'll make 850-900hp without black smoke.
@TheMaddog20911 жыл бұрын
Those rams are killin' it
@TheLiquidKnight11 жыл бұрын
Powerstroking their Duramax's before Cummings in a Holset. The American pick up truck hasn't been the same since "Brokeback Mountain". ;-)
@splewy11 жыл бұрын
You are correct. However, I guarantee you that none of the trucks in this video have their stock emissions controls anymore, or any emissions controls at all. They certainly don't have particulate filters, since they're filling the shop with smoke.
@patrickpelletier631511 жыл бұрын
The dynos should be at sea level, because thats where a car truly goes as it can. And i love that tri-turbo F-250. That Paul Cato's truck is strong aswell but its stupid that it wrecks itself.
@davva3609 жыл бұрын
The amount of soot in there is hilarious lol
@sc4recrow111 жыл бұрын
'holly smoke' gets a new dimension here :D
@BumbleBeat2111 жыл бұрын
This is why I love America!
@Gonjaman8411 жыл бұрын
I'm glad the editing guys caught the Ricky Bobby reference and put it in, because I think the host didn't catch it.
@TheLostWest11 жыл бұрын
Chris don't let Wyoming down! I woulda came with my 95 ford f250 with the 7.3 but I didn't know about it till nowXD
@forterierocks11 жыл бұрын
I'm with you on that nothing sounds better then a small block wound up to 7000rpm leave the diesel engines for big rigs and buses!
@SimonvanderWorp11 жыл бұрын
If you want to talk sensible numbers on diesels, there's the BMW X5 m50d, a tiny 3 litre in-line 6 that delivers 380 hp, 550 lb-ft and about 37mpg (is very well build, looks good, etc.). If however that is not enough, there is the petrol powerd Mercedes-Benz G65 AMG that has a 6 litre V12 that delivers 610 hp, 740 lb·ft, weighs around 6000 pounds and does 13mpg.......oh and its very luxurious, has top level build quality and prices start at 200 grand.....
@theexpendable1111 жыл бұрын
my 5.7 is super charged and was rebuilt 30,00 miles ago, so its still new. and im pulling over more flat terrain. and ive only moved 20k lbs 1 time. my fuel pump quit 2 days later. it definitely didnt want to move that much weight.
@killedbyflyinpancake11 жыл бұрын
wow I never heard that one but I guess you learn something new ever day thanks for the info
@JeremyL24911 жыл бұрын
Oh Ricky Bobby, makes me laugh every time and the host didn't get it at all lol
@c0c0asauce11 жыл бұрын
The high altitude reduces the amount of oxygen in the air. They could run a lot more NOS to compensate but most of them probably wanted to drive their trucks off the dyno.
@fayth78a111 жыл бұрын
yea in wa you can have the back windows completly black...as long as you have the two driver and passanger mirrors . the two driver and pass can be at 35%..but you can get a mirorred tint too. but no tint in windshield.
@SkankRemix310 жыл бұрын
First guy on the dyno the guy says his power and torque through the window too him 856hp and just over 1700lb.ft.. and then is displays like 1397 later.. wth? Shit editing.. lol
@sledsrme10 жыл бұрын
yea i was wondering about that lol
@JohnUnit11 жыл бұрын
No, it's full of stuff like sulfates, silicates, and other stuff proven to cause cancer and serious lung issues. Plus the fine particulate matter is a major contributor to various lung issues. It also produces tons of NOx which leads directly to acid rain, ozone depletion, and respiratory issues. A modern, stock diesel with emissions controls in place is fairly clean. These trucks here are MAJOR health/environmental hazards.
@Shadowsoken11 жыл бұрын
Oh man, that Dodge has some competition!
@WeBleedGreen111 жыл бұрын
See, its things like that that i have not been informed about. That also makes since why the new diesels are clean.
@paintch3ck11 жыл бұрын
RATHER BE STROKIN THAN GETTIN RAMMED.
@theexpendable1111 жыл бұрын
unimogs are insanely good for terrain. and they can pull. its just a consumer point. me being a U.S. faithful, would buy and use the ram, f-250, 2500 HD etc. cause im loyal to the big 3.
@smpstech11 жыл бұрын
Those diesels are built a bit differently. They are not quite as heavy duty as the diesels found in these trucks. They would require stronger connecting rods and a new crankshaft to really take the power. The rotating assembly on these trucks in the video can generally take 2000+ lb-ft of torque.
@MrDumptyTheDeadman11 жыл бұрын
That black smoke isn't actually as harmful as you would think.
@JBLshelton11 жыл бұрын
Since they're not ventilating the dyne room I'm surprised they're not standing above the stack with their fist in the air during pulls. Great challenge though!
@OMGItsWeasel11 жыл бұрын
gotta make the shop smell like diesel at any opportunity they can!
@LJRossPhoto11 жыл бұрын
I know! I keep checking Motor Trend's channel waiting for the new one.
@TheCamaro511 жыл бұрын
Why would you Host a Diesel Dyno day with a dyno room without ventilation??
@noscopesallowed812810 жыл бұрын
So what's the point of doing this if it destroys your engine in 10 seconds?
@willmattmill11 жыл бұрын
that cooling fan is just recirculating the diesel exhaust back into the engine intakes. Not good for power
@danaklemm3311 жыл бұрын
making a truck faster is like putting rims on a pallet jack, a usless waste of money.
@rickydiamond82153 жыл бұрын
Uncultured I see 😂
@ndinadis11 жыл бұрын
why did they not use the exhaust vents, these shops are used to hooking up to stacks?
@bmwmsport1111 жыл бұрын
when there are flames coming out of the exhaust pipe, the last think you want to think about is fuel economy.
@splewy11 жыл бұрын
Yes, I realize unfiltered petrol/gasoline exhaust also contains poisons and carcinogens. The list isn't nearly as long as diesel exhaust though. I should make it clear that with the proper modern emission controls both gas and diesel engines are quite clean. However, diesel engines with no emissions controls (like the ones in this video) are very dirty.
@whiteandnerdytuba11 жыл бұрын
the sound of that 7.3 makes me miss the old diesels, Can MT release a video of just the 10 trucks doing pulls with no words, just one truck after the other. Then repeat
@bld177711 жыл бұрын
Lohnes commentating.....diggin it
@suddnstar11 жыл бұрын
I wonder how black the ceiling is in that Dyno room?
@turtleface9211 жыл бұрын
thats why most companies put a cummins motor in pretty much every piece of heavy machinery like semis trains and construction equipment
@Mr69camaroguy11 жыл бұрын
"I left the nitrous on, ....MERICA!!!"
@MrStiggy9111 жыл бұрын
Not trying to hate on my own home turf, but have to give credit where credit's due. A stock 2013 M5 was dynoed at 534 whp, that puts crank hp somewhere around 600 hp. All from a 4.4L twin turbo V8. However, credit where credit's due. Our "big fat lazy" engines are lighter. GM's 7.0L weighs close to the same as BMW's straight six.
@tyeson8511 жыл бұрын
EXCUSE MY CAPS LOCK. JUST WANTED YA'LL 2 KNOW THAT IM NOT YELLING OR ANYTHING, BUT IM CONFUSED BOUT THE FIRST TRUCK THE FORD I MEAN WAT IN THE HELL IS THE DEAL WITH THAT FIRST GUY, WHAT I MEAN IS BEFORE HE DYNOED IT HE SAID HE ESTIMATES THE HORSE POWER TO BE AROUND 865 AND THE TORQUE TO BE AROUND 1600, AND IT ENDED UP MAKIN' 856HP AND 1700TQ AND THEN HE SAID THAT HE WASENT HAPPY WITH IT AND ITS NOT GOOD WHEN THE TQ WAS WAY BETTER THAN WHAT HE WANTED AND ONLY 10HP DIFFERENT. I MEAN WAT THE HELL!!
@turbobanana11 жыл бұрын
Sort of, tire diameter isn't measured. The dyno only measures the force being applied to the drums, the result being "wheel torque." Torque at the crank is always a guess on a chassis dyno because there's no way to measure frictional losses from the drivetrain (trans, rear axle, and tires.) To complicate things even further, a dyno doesn't actually measure horsepower, only torque. Horsepower is another calculation derived from torque.