S3 E17 We get 80 MPG with our D722 Kubota turbo diesel Saturn. Best fuel economy yet !

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  • Опубликовано: 28 ноя 2024

Комментарии • 1,3 тыс.

  • @AxGarage
    @AxGarage Год назад +419

    It was only a matter of time before the diesel got a stack 😂

    • @daveThbfusion
      @daveThbfusion Год назад +1

      l think it just a matter of time b4...
      The feds bustivate these videos and federally imprisoonate these/those filmmakerz, of alternative diesels
      hashtag farm experimenters
      those involvVed with...
      either prison time, or stupid "carbon tax" fines!!
      Stupid, hundreds and millions of *_*
      **Whatever valuable ahi's of coin zflibbitz
      ( money changerrz )
      inspired by the news Smakz of the recentz
      happennningz*_*
      smh
      👾📲
      🤔

    • @EmeliaBelle
      @EmeliaBelle Год назад +31

      Wheres the flapper ?

    • @gustiwidyanta5492
      @gustiwidyanta5492 Год назад +12

      ​@@EmeliaBelle oh shoot,we totally need that LOL

    • @EmeliaBelle
      @EmeliaBelle Год назад +15

      @@gustiwidyanta5492 how are we supposed to see the braap braap without a flapper for the tractor engine

    • @imitt12
      @imitt12 Год назад +11

      On a long enough timeline...

  • @pokedude104
    @pokedude104 Год назад +243

    A straight piped diesel stack on a saturn coupe is not something I thought I'd ever see in my lifetime, but I'm glad I have now.

    • @Matthew-wj8cm
      @Matthew-wj8cm Год назад +10

      A turborcharged 719cc 3 cylinder diesel at that

    • @CJ-ty8sv
      @CJ-ty8sv Год назад

      Nah, I would imagine seeing that long before seeing a radial airplane engine a Toyota MR2!
      ruclips.net/video/90SvdB0YG7U/видео.html

  • @shadetreemetalworks
    @shadetreemetalworks Год назад +157

    The most surprising part of this is that you have the heater connected!

    • @somethingelsehere8089
      @somethingelsehere8089 Год назад +6

      I was thinking the same!

    • @joshmyer9
      @joshmyer9 Год назад +8

      It's gotta have a Sport Mode switch: turn it on, get more power! (Or a safety backup, if you're no fun at parties.)

    • @stephenbinion6348
      @stephenbinion6348 Год назад +4

      They hooked the heater up in case as they did overheat the engine.

  • @TinyBeefy
    @TinyBeefy Год назад +254

    Strange how much I enjoy this series.

    • @izzatti7446
      @izzatti7446 Год назад +6

      Me too🤣☠️

    • @mudbunny6388
      @mudbunny6388 Год назад +6

      Odd but entertaining.

    • @MiGujack3
      @MiGujack3 Год назад +12

      Because everyone is tired of the typical LS swap, lame car restoration formula most car RUclipsrs do.

    • @tadamb1
      @tadamb1 Год назад +6

      Not strange at all. This is thought-provoking material for sophisticated and mature audiences like us. Ooooo... Add a jet engine to the back next!

    • @soundman6241
      @soundman6241 Год назад +6

      Yeah I'm a little concerned about how invested I am in this😅

  • @thomaswykes3647
    @thomaswykes3647 Год назад +124

    An old farmer taught me to add 2 stroke oil to the diesel at about 100:1
    It has a nice effect - running quieter and cleaner. Generally sweeter. Farmers don't usually invest money in anything unless it ultimately saves money! It would be interesting to see if you can achieve any mpg gains

    • @muhammadhanifkurnaen6689
      @muhammadhanifkurnaen6689 Год назад +25

      A common practice here in my country
      Fill a 200 liter of diesel then ad 1 liter of 2 stroke oil into the tank.

    • @MiGujack3
      @MiGujack3 Год назад +29

      Not good advice if you have catalytic converters.

    • @TheLtVoss
      @TheLtVoss Год назад +41

      ​@@MiGujack3 but for the kubota engine it should be perfect

    • @shadymaint1
      @shadymaint1 Год назад +13

      Adding a little transmission fluid to diesel fuel does the same thing.

    • @shadymaint1
      @shadymaint1 Год назад +15

      ​@@MiGujack3 diesels do not have catalytic converters. They use particulate filters.

  • @redgopnik2227
    @redgopnik2227 Год назад +51

    These Saturn experiments have easily been one of my favorite series on RUclips in a hot minute... sad to see it go but looking forward to the Renault !

    • @drippingwax
      @drippingwax Год назад +3

      I actually looked for old Saturns so I could test some stuff and share my results, but the only one I found needed an engine! :D

    • @bobirving6052
      @bobirving6052 Год назад +1

      I know somebody getting rid of a Saturn. It won’t have an engine either but it needs a wheel bearing... and a hood 😄

  • @YurtFerguson
    @YurtFerguson Год назад +46

    It's insane how much power those predator b twin engines can make. The performance kits that they make for garden pulling tractors can crank them up well into the 50 HP range before even getting into forced induction.

    • @scrapbudgetgarage4404
      @scrapbudgetgarage4404 Год назад

      I've heard of 100 out of their Kohler counterparts, I think somebody will do it with a predator sooner or later

  • @Motosapien46
    @Motosapien46 Год назад +44

    Now all you need for the final send off of the Saturn is to have it featured on Doug DeMuro's channel.

    • @Shiznit304
      @Shiznit304 Год назад +12

      “THIS is a Saturn S coupe but with a major quirk and less features”

    • @isaakwelch3451
      @isaakwelch3451 Год назад +7

      I hope not

    • @HotNoob
      @HotNoob Год назад +4

      yaaaaaaaaaas

    • @capanema-0
      @capanema-0 Год назад +5

      this thing would get a zero in the dougscore lol

  • @RadioReprised
    @RadioReprised Год назад +3

    What a Warhorse! No Saturn has ever been as interesting as this one!

  • @RubenKelevra
    @RubenKelevra Год назад +10

    Love how you were afraid the cops see the leave blower stuck in the front of the car, but are perfectly fine with the exhaust pipe smoking out of a hacksaw made hole in the hood :D

  • @Sevalecan
    @Sevalecan Год назад +70

    80mpg is impressive. I know you don't really care about the MPG tests, but making a hybrid diesel would be pretty interesting.

    • @drippingwax
      @drippingwax Год назад +9

      He doesn't care about fuel economy, but how many fuel economy runs did he do?! One was extra long! :)

    • @AugustusTitus
      @AugustusTitus Год назад +4

      I'm not sure that gains anything because of the conversion losses. Manual transmission has the lowest overall losses without doing something exotic like a welded diff. Inverter or motor drives tend to be built for cheapest cost, not for best efficiency. Same deal with the alternator. You could go one motor controller per wheel and essentially create a computer-based differential with one gear change, but at the end of the day, you still have all of the various conversion losses going from rotating to electrical to rotating.

    • @Sevalecan
      @Sevalecan Год назад +10

      @Augustus T. Titus I'm not sure where you get the idea that inverters, electric motors and generators are not built for efficiency. And mechanical transmissions and drivetrains have power losses too which are not insignificant. Consider the difference between flywheel horsepower and wheel horsepower on the same engine for a given car, the difference can be substantial.
      Regardless, the fact that you think differently than me only suggests that such a test is necessary.

    • @PotatoesAssistant
      @PotatoesAssistant Год назад +3

      A Custom hybrid diesel could be pretty sick.

    • @eDoc2020
      @eDoc2020 Год назад +1

      @@AugustusTitus The _vast_ majority of the conversion losses are in the combustion engine. Practically anything that can make the engine run more efficiently will improve overall fuel economy. Traditional ICE cars run the engine under all sorts of conditions. Purpose-built engines for hybrid cars are designed for a much more narrow rpm and load range which is much easier to optimize for.

  • @dheisey1014
    @dheisey1014 Год назад +4

    RIP the Saturn. It gave more pleasure than any other Saturn I know of.

  • @michaelfiber4324
    @michaelfiber4324 Год назад +11

    Congratulations on making this the most interesting Saturn that ever existed.

  • @WARD5KUSTOMZ
    @WARD5KUSTOMZ Год назад +22

    Easiest way to put a bigger pipe is the oval it a bit. Then mark the od on the flange.

  • @tihzho
    @tihzho Год назад +52

    The hood scoop needs to have a higher profile to be fully in the airflow over the hood. 😉

    • @drippingwax
      @drippingwax Год назад +4

      I cannot find any wind tunnel tests for a Saturn, but the pictures I can find show attacked flow until the top of the hood.

    • @tihzho
      @tihzho Год назад +4

      @@drippingwax Think of it this way, a window opened half way will not pass as much air as fully opened. The small hood scoop is like a window partially opened as well as not being fully above the boundary layer of the air moving over the car.
      To visualize the air flow tape around 4 to 6 inch long pieces of yarn with the end frayed slightly in front of the scoop (tuft flow). If the yarn is being directed into the scoop that's good, just open the window more. This is used on aircraft to visualize airflow in flight.
      In aeronautics, tufts are strips of yarn or string, typically around 15 cm (6 in), attached to an aircraft surface in a grid pattern and imaged during flight. The motion of the tufts during flight can be observed and recorded, to locate flow features such as boundary layer separation and reattachment.

    • @victorboucher675
      @victorboucher675 Год назад +1

      It is on backwards anyway people ...

    • @drippingwax
      @drippingwax Год назад +1

      @@victorboucher675 Most cars have it facing the correct direction. Directing it backward made sense in the sixties, when windshields had far steeper angles, but not for modern cars, even this Saturn--unless you are trying to force hot air from the engine out that hole, but Jimbo never determined which way the air was blowing, and he isn't modifying the car further.

  • @Azurael
    @Azurael Год назад +5

    Common rail diesels are perfectly capable of running without rolling coal. Even without a particulate filter, it's pretty much an aesthetic decision (I shall refrain from casting aspersions on those who do) rather than something which actually improves performance. Running so rich you leave a visible smoke trail only improves power output insignificantly over a 'clean' map.
    It's a very different situation to old school diesels running lower injection pressure, with less precise (or even no) trimming of fueling to current boost levels...

    • @drippingwax
      @drippingwax Год назад +1

      I am absolutely casting aspersions on those who do!
      What is an aspersion? :D

    • @ocdman202
      @ocdman202 Год назад

      noun--- verbal exhibition of bad temper
      synonyms for aspersion
      abuse
      animadversion
      calumny
      defamation
      detraction
      hit
      invective
      knock
      libel
      obloquy
      put down
      rap
      slam
      slander
      smear
      vituperation

  • @ifrit35
    @ifrit35 Год назад +5

    I like the puff of smoke it produces with each gear change. It looks more like a mad max car with each new modification.

  • @jetjazz05
    @jetjazz05 Год назад +16

    That Renault is GORGEOUS, this series is gonna be extra special. Making cool projects garners views... doing it in style even more so. Heck I bet it'll be better than the original car as far as top speed goes!

    • @NoneNomad
      @NoneNomad Год назад +1

      Yea, looking forward to this!
      Could place an electric motor under the v-twin shelf too...make your own PHEV?

  • @octane613
    @octane613 Год назад +2

    Aw man. Rest in peace saturn, you were a good testbed and lived a long life.

  • @lightshow10
    @lightshow10 Год назад +9

    I wish you could keep the Saturn project going. It’s such a cool project! There are still things I’d like to see done. For instance. Does running a colder engine help or hurt fuel power? Or what if we cooled the fuel or preheated the fuel, how would that effect power and fuel Econ? What would adding a propane wet spray do to the power and fuel Econ? Would adding a oil cooler help or hinder the engine performance by making less friction inside the motor? What about using water? I’ve heard story’s of diesel engines running better when the moisture in the air is heavier. I’d like to know if that helps or hurts performance. There are other amazing ideas that could be tried too. Please don’t kill the Saturn project yet. It’s what got me hooked on your Chanel to start with.

    • @goosenotmaverick1156
      @goosenotmaverick1156 Год назад +4

      Water content evaporates and causes cooler charge, to really oversimplify what's going on in most cases that folks are talking about that. It's not so much that the water itself matters, its what it does with the temps, at least in any cases I've seen water injection used on any engine.

  • @deadchannel991
    @deadchannel991 Год назад +3

    yk, i have been watching the saturn series since the beginning. loved it and really felt attached to it being that for the last 2 years my daily driver has been a 2002 Saturn SC1 in Blue. Its been one of my all time favorite cars ive ever had.
    yesterday, i lost her. i was in a head on collision at 45 mph that totaled it.
    im gonna miss you, ole blue 💙

  • @100PercentJake
    @100PercentJake Год назад +2

    A Saturn belching diesel fumes out of a hood stack is the most at-home a Saturn has ever felt in rural Kansas

  •  Год назад +3

    A would love a last episode on the Saturn with low budget aero hacks, covered wheels, tape on seams, plastic covered bottom, tiny mirrors, high tire pressure, and weight reduction etc. just to squeeze the last MPG out of that poor thing!

  • @ocdman202
    @ocdman202 Год назад +3

    So glad you gave a shout out to the OLD ROUTE 66. Route 66 is one of the most famous highways around the world and the first national highway in the United States.

    • @ocdman202
      @ocdman202 Год назад +3

      The highway became one of the most famous roads in the United States
      It originally ran from Chicago, Illinois, through Missouri, Kansas, Oklahoma, Texas, New Mexico, and Arizona before terminating in Santa Monica in Los Angeles County, California

    • @ocdman202
      @ocdman202 Год назад +2

      Portions of the road that passed through Illinois, Missouri, New Mexico, and Arizona have been communally designated a National Scenic Byway by the name “Historic Route 66”

    • @mommapanda5736
      @mommapanda5736 Год назад +2

      @@ocdman202 Route 66: The TV Show
      A popular television show during the early 1960s bore the road's name: "Route 66". Starring George Maharis as Buz, and Martin Milner as Tod, the two young adventurers drove the road in their Chevrolet Corvette for 116 episodes.
      Despite the name of the series, most episodes did NOT take place on the historic road, but in 25 different U.S. states.
      The show was filmed mostly on location, and became known for its cinematography. A long list of well-known actors and actresses appeared on the series.
      The show ran from October, 1960, through March, 1964, and created a huge following.
      The interest in the show continues today by "Baby Boomers" who remember the original showings, and new generations of viewers fascinated by the show who watch it on DVD.

    • @mommapanda5736
      @mommapanda5736 Год назад +2

      The Demise of Route 66
      Route 66 underwent many improvements and realignments during its lifetime.
      The passage of the Federal Highway Act of 1956 sounded the death knell for the old road, and gradually segments were replaced with new, safer and faster superhighways.
      ts final demise was the completion of the Interstate Highway System. The last town by-passed by the Interstate system was Williams, Arizona, on October 13, 1984.
      Subsequently, U.S. Route 66 was officially removed from the United States Highway System on June 27, 1985.
      Route 66 was replaced by five Interstates: I-55 southbound from Chicago, I-44 across Missouri and Oklahoma, I-40 in Oklahoma, Texas, New Mexico and Arizona, I-15 and finally I-10 into Los Angeles.

  • @rayers1000
    @rayers1000 Год назад +3

    I want to suggest, when you get rid of the Saturn, keep the hood and hang it on the shop wall. It says a lot on its own and I think that would look nice. A nice way to remember the silly thing.
    Love the content, good sir! I've learned a fucking lot watching it

  • @STB-jh7od
    @STB-jh7od Год назад +2

    A diesel converted Saturn rolling coal-never even imagined such a thing.😄

  • @Thelonedad
    @Thelonedad Год назад +3

    Im a truck mekanik, in my old work place, one of my old mates told me that in sweden, ole truckers used to mix gas and diesel to get more hores power, on old truck engiens/mecanical indjektion pumps. 80%diesel 20% gas mix.

  • @mattpfeifer9302
    @mattpfeifer9302 Год назад +2

    I was hoping you would bring the Saturn to Barrett Jackson so some rich guy could buy the world's only 80mpg diesel Saturn. Your knowledge is vast and inspiring. a sincere thank you

  • @prjndigo
    @prjndigo Год назад +11

    Got me thinking about something kinda cool. You can make a supercharger using pieces of pipe welded onto shafts using a pair of cam drive gears. It doesn't have to produce more than 600mBar so it doesn't need to be helical. Two chambers with the pipes 90° off between chambers with both shafts should produce smooth enough and be easy enough to rig and balance. Two 2 inch long chambers would be enough, total size maybe 8" long and I think you need 2.5" radiuses so maybe 6.5" wide and it can be in the pipe instead of on the intake. Saw the design someplace.

  • @mommapanda5736
    @mommapanda5736 Год назад +2

    There are a lot of things to love about Mauritius. The stunning beaches, the delicious food, and the friendly people all make this island paradise a popular tourist destination.
    However, there are also a lot of hidden gems on Mauritius that many visitors never get to see.

    • @mommapanda5736
      @mommapanda5736 Год назад +2

      Port Louis
      Port Louis is the capital city of Mauritius and is located on the northwest coast of the island. The city has a population of over 150,000 people and is the economic center of Mauritius. There are plenty of things to see and do in Port Louis. The main attraction is the Caudan Waterfront, which is a large shopping and dining complex.
      There are also several museums, art galleries, and historical buildings to explore in the city. If you’re looking for a night out, there are many bars and clubs to choose from in Port Louis. The city has a vibrant nightlife scene, and you’ll be sure to find something to suit your taste.

    • @mommapanda5736
      @mommapanda5736 Год назад +2

      Bel Ombre
      Bel Ombre is a small town located on the southeast coast of Mauritius. The town is best known for its beautiful beaches and stunning scenery. There are many things to see and do in Bel Ombre. The main attraction is the Beachcomber Golf Club, which is one of the most popular golf courses on Mauritius. You can also invest in one of the Golf Villas in Bel Ombre, which offer stunning views with a contemporary flair.
      If you’re looking for some adventure, Bel Ombre is a great place to go hiking or mountain biking. There are many trails to choose from, and you’ll be able to take in some stunning views of the surrounding area. Bel Ombre is also home to several restaurants and cafes that offer delicious food and drink. If you’re looking for a place to relax and enjoy the incredible views, Bel Ombre is definitely the place for you.

  • @jetjazz05
    @jetjazz05 Год назад +4

    13:05 - Yeah, I loved old Saabs, namely turbo 900s... those turbos were so big for that 2 liter engine they wouldn't even begin to boost until about 3,500 rpm and you could feel it at about 4,000... but I guess at the time the garrett turbo they used was about as small as it got. Made for a real bad turbo setup, but a real great gimmick... the way that thing would just sail once it hit 4,000 rpms put a smile on your face every time!

  • @jdknetts
    @jdknetts Год назад +2

    I've been watching this since the project started. Pretty impressive work all around. My only thought (although it may have been mentioned before, I usually don't read the peanut gallery, of which I'm ironically now a member) is that when you move on to other projects with this engine, consider using a turbo that will run between 5 and 10 psi of boost *at cruise*. I think you'll find that your power band is much flatter, and that you'll get even better fuel economy (plus a much happier egt even with an exhaust system that exits the rear of the vehicle) as well. If this has been considered or otherwise commented before, please feel free to ignore :)
    PS: For those that don't know: In the United States road diesel is either undyed, or fluorescent green. Basically, like Jimbo says, *anything* other than red is road diesel, and off road diesel is *unmistakably* red. Not just a little red, but like RED red. Fun fact? That red dye dyes stainless steel permanently when carried as a concentrate in a smooth bore stainless steel tank trailer.

  • @haydenc2742
    @haydenc2742 Год назад +3

    Well if you didn't have to go on the freeway...this badboy would be the bees knees in fuel economy!
    It did it's duty..provided tons of data and even MORE entertainment!
    Awesome!
    Keep em coming...heck now you can make that Renault an in town daily driver for sure!

    • @ocdman202
      @ocdman202 Год назад +1

      🐝🐝🐝🐝bees knees

  • @aladarmezga4942
    @aladarmezga4942 Год назад +22

    always exciting when a new episode drops

    • @drippingwax
      @drippingwax Год назад

      I was about to panic when I didn't receive a notification, but I quickly found it! :)

  • @Thecarguy1254
    @Thecarguy1254 Год назад +5

    Rip little old Saturn, the crew cab Saturn will have to take your glory from here. I’ve loved this series and very much looking forward to the v-twin big block Renault!

  • @Erwt64
    @Erwt64 Год назад +5

    I look forward to new episodes of Robot Cantina with the same excitement I used to feel for new Star Trek episodes. Give us more

  • @shadow105720
    @shadow105720 Год назад +3

    RIP red saturn. Gone but not forgotten. Crew Cab Saturn do your brother proud.

  • @mommapanda5736
    @mommapanda5736 Год назад +3

    MICHIGAN!! Michigan is steeped in culture, is home to cold winters but beautiful summers, as well as passionate sports fans, and has a plethora of scenic spots. No matter the season, the Great Lake State has something to offer that everyone can enjoy. From museums, to festivals, to stunning hiking trails, take your pick! Here are SOME of the coolest things to do in Michigan.

    • @mommapanda5736
      @mommapanda5736 Год назад +2

      Flower Day at Eastern Market, Detroit, MI
      Since 1967, Flower Day has been an Eastern Market staple. Every year on the Sunday following Mother's Day, growers bring their finest displays of beautiful flowers for visitors to purchase. Thousands flock to this annual event where 15 acres of vibrant perennials, shrubs, and trees are on display for interested customers.

    • @mommapanda5736
      @mommapanda5736 Год назад

      You can find moose in Isle Royale National Park
      In the middle of Lake Superior, you'll find the island collection that makes up Isle Royale National Park. Since it's so remote, the park has been able to remain car-free with the only access being by boat.
      Some of Michigan's natural wildlife can thrive on the island since it's protected from harmful outside elements. Timberwolves and moose are among some of the more exciting inhabitants of the park.

    • @mommapanda5736
      @mommapanda5736 Год назад +1

      It's called the "Mitten State"
      If you're wondering what sorts of nicknames Michigan has, look no further. One of this great state's monikers is the "Mitten State."
      That nickname might seem silly, but it makes sense if you look at a map of the United States. If you look closely, the state is shaped like a mitten. It's unclear who started the nickname, but it dates back to at least 1901

    • @mommapanda5736
      @mommapanda5736 Год назад +2

      It's also called the "Wolverine State"
      Another one of the most interesting facts of Michigan is one of the state's other nicknames. When not referred to as the "Mitten State," it's being called the "Wolverine State."
      The state earned that nickname for 2 reasons. Initially, Michigan had a large population of wild wolverines, though their numbers dwindled over time. The state was also the center for the northern US fur trade, which also added to the validity of the moniker.

    • @mommapanda5736
      @mommapanda5736 Год назад +1

      It has the largest limestone quarry
      Limestone is one of the most useful minerals out there. It has a high tolerance to temperatures and water, so it doesn't break down with as much wear and tear.
      A large portion of the limestone on the market comes from Michigan. That's because the state is home to the largest limestone quarry in the world

  • @jblob5764
    @jblob5764 Год назад +3

    I have never seen a circle cutter like that in my couple decades of messing with power tools .. that thing looks so useful

  • @alanmoore78
    @alanmoore78 Год назад +1

    We will all miss the little Kubota three cylinder, intercooled, turbodiesel, manual shift, aero modded, hood scooped, cut hood exhaust stacked, custom South African gauge cluster equipped, race weight lightened, single mirrored, mostly red Saturn coupe. Walmart executives are probably drooling at the mouth thinking of all the under $10 things they can sell from the scrap.
    But that R10 is something else...it'll be a fun project and definitely one worth saving on when it's done instead of sending off to be shredded and melted and turned into electric kitchen gadgets.

  • @gBuckKOM
    @gBuckKOM Год назад +3

    Wow I'm so glad I can say I was here from start to finish on a project. Very excited for the next diesel experiment!

  • @jetjazz05
    @jetjazz05 Год назад +2

    I've got a turbo Saab that's pvc system had a thin 6mm tube connected to a plastic check valve, I was replacing them once every 2 years here in the florida heat (the valve would fail or the tube would expand away from the valve allowing leakage)... I bought some thick made in america fuel line made in USA and a stainless steel check valve, attached the valve with some made in Germany hose clamps... YEAH. I'm excited to see how many years this part lasts, the factory option wasn't lasting me and I'm ready to not even look at that check valve for the next ten years, so here's hoping!
    Anyways ideas like this, I think channels like Robot Cantina help me try these kinds of experiments or at least get my gears turning, so I really appreciate all the mind opening content. Thanks for being a terrific content creator!

  • @rjov1998
    @rjov1998 Год назад +16

    You could make a better exhaustmanifold to help the turbo spool, shorter and better flowing and the egt would be lower, also fuelpump and pressure regulator so it increases fuel pressure on boost = less smoke before boost and better performance

    • @mercMADCommando
      @mercMADCommando Год назад +1

      I doubt changing the fuel pressure would matter unless the injection pump is being starved for fuel. I think i heard mention of some engines using another actuator on the IP to increase fuel flow on boost but I'm not sure how that's set up.

    • @rjov1998
      @rjov1998 Год назад

      @@mercMADCommando yes it helps because it rases the base fuel pressure in the pump and in the "elements" so it helps espessially at higher revs and yes for example a wastegate or something that would adjust the rack depending on the boost level would also help but i think the elements are pretty mutch at their limit because it was never designed for this, a turbo engine pump would also be a great upgrade, even if it doesen't need the extra fuel due to how the mechanical pump works it squirts the same amount of fuel in faster witch means basically "tighter timing"

  • @Dymitr_Nawrocki
    @Dymitr_Nawrocki Год назад +3

    As much i loved Saturn series, since i first saw Renault i couldnt wait to see some episode focused on it, i am grateful to Saturn for being test subject but i am also happy it will be replaced by renault soon, can't wait for next episode.

  • @billharris6886
    @billharris6886 Год назад +7

    Very impressive Jimbo, thanks for all your efforts on these car re-engine projects (just the kind of thing us engineers find facinating)!
    I had no idea the exhaust system back pressure was so critical on diesels. This explains why I have seen so many full size pickups with stove pipe diameter exhaust systems.

    • @robotcantina8957
      @robotcantina8957  Год назад +5

      Well, I had no Idea as well, and just for fun we tried it and it makes a big difference. We will do our best to correctly size the exhaust in the next diesel build. should be fun!

    • @drippingwax
      @drippingwax Год назад +2

      @@robotcantina8957 Jimbo, you will route the exhaust past your window, right?
      Right?! :)
      Bill, how often have you seen big exhaust tips, but the actual muffler opening is smaller?
      I have seen tons of stuff like that because people only care about looks.

  • @hanzgrueber145
    @hanzgrueber145 Год назад +6

    So enlarging the exhaust past the turbo does not affect the exhaust pulses traveling through the turbo. The pulses traveling into the turbo have to do with the exhaust manifold and valve timing. However I think that the exhaust is now too big for that turbo as the exhaust velocity is too low now. I think that the 1.5 inch pipe was perfect but it was the rest of the exhaust system causing restrictions possibly.

  • @Kohoso95
    @Kohoso95 Год назад +9

    I can't wait to see the weather flap / muffler on the stack.

  • @lupulflamand5673
    @lupulflamand5673 Год назад +3

    You're pavement will never forget the Saturn. Mainly because of it's signiture: a mix of oil and diesel fuel. 16:03

  • @replikvltyoutube3727
    @replikvltyoutube3727 Год назад +13

    This stack needs a flappy cap 😅 to prevent water getting into it

  • @tedhardulak7698
    @tedhardulak7698 Год назад +3

    I ran Kubota tractors for 20 yrs. Way before any emissions stuff. It would plow heavy snow all night and use only 10 gal. of fuel. I had a opportunity to buy several 50+ HP Turbo Diesels from
    Kubota, and could very much kick myself that I did not. I wanted to try in a small car the Diesel turning a generator to Elect motor just as a Train does. Now a LOT of heavy equipment is doing
    this. I had a V.W. Rabbit that got over 50 MPG even if you drove it wide open. Over 500 miles on a 10 Gal tank. I have a hard time grasping that this could not be done today in a production
    vehicle.Even when I had a 95 GMC Diesel I got 17-18 MPG pulling a travel trailer. What they are turning out now is BS. I am POSITIVE that the milage most cars get now could be at least 50% better.

    • @NoneNomad
      @NoneNomad Год назад

      Will you make your own diesel-hybrid now that you've been inspired? :D

    • @tedhardulak7698
      @tedhardulak7698 Год назад +1

      @@NoneNomad Truly wish I could. I got pretty racked up about 10 Yrs ago. Spine, hips, knees, and a partridge in a pear tree.
      Now my days are unpredictable. I have the room to do it, and would love to. I have a gas car no, Equinox with a non turbo 4. but after driving Diesels for 40+ Yrs I stop on the pedal and am not used to the car saying, "Well soon" instead of full power at 1800 RPM. I need another one. Keep it up[ with the Kubota. I love it. Ever consider a Diesel over Electric like the Volt was? Im confident it could be done with a 50 HP.

  • @SeattleSuburb
    @SeattleSuburb Год назад +3

    Honestly I think it would have been cool to see you maybe attempt an electric turbo set up. Since that little kubota doesn't seem to be making it spin up all that well, maybe bypassing having the exhaust spin it at all would be the next step? Perhaps something as simple as a small, 12v electric motor hooked up to the turbo to get it to spin full turn whenever you want and can adjust from the inside would be cool to see. Really liked this series!

  • @dixoncider1724
    @dixoncider1724 Год назад +3

    I love it when people "weld" with tacs

  • @CatChase957
    @CatChase957 Год назад +4

    Windows being open in my Tesla results in ~10% less range. Not sure if same impact on a diesel saturn, but its worth noting that you may want to consider that when doing the next run.

  • @michaelcrumlett187
    @michaelcrumlett187 Год назад +3

    I love that little Saturn and its reefer engine, just like the cement mixer powered Insight before it.

  • @christucker3049
    @christucker3049 Год назад +4

    If you miter cut the stack toblock wind from the front but pull a vaccum, it might get better mpg.

  • @First_Take.
    @First_Take. Год назад +3

    Badass. Another cool effect of hood dump is; the soot will make any water that lands in the V of the exhaust plume bead off instantly.
    Its like ghetto wax 😂

  • @PghGameFix
    @PghGameFix Год назад +3

    cut the flange open, and shape the pipe coming out of it so it flows better out of the big wastegate section.

    • @gavster89
      @gavster89 Год назад +1

      I was going to say this too. You can see the soot on the old flange showing what the output of the turbo actually looks like. Stick some 3" tube in the vice and squish it to shape, even done roughly it would probably help.

  • @Taydrum
    @Taydrum Год назад +3

    don't cry because it's over, smile because it happened

  • @nodrug2
    @nodrug2 Год назад +3

    It's been an epic journey with the turbo diesel Saturn and I'm going to miss it but it was a lot of fun. Can't wait for the next project, I'll have to start breakfasting on baguettes now. Au revoir.

  • @YurtFerguson
    @YurtFerguson Год назад +4

    A good upgrade for that predator engine in the future as the project progresses would be to put two small mikuni slide carbs on the individual intakes with long straight intake runners. It's a cheap way to make a mini ram air for them that alot of lawnmower tractor pullers use.

  • @brokeboygarage4152
    @brokeboygarage4152 Год назад +7

    You should add a small ProCharger to it to have boost consistently throughout the powerband rather than just at peak rpm

  • @VndNvwYvvSvv
    @VndNvwYvvSvv Год назад +3

    If you want serious MPG, pick up a ZE1 engine. And more power. More everything. And they last 500k to 1 million miles easily. Beautifully engineered.

  • @thomasdurant7907
    @thomasdurant7907 Год назад +4

    You forgot the tractor flap, you might get a fix it ticket without it! Clink, clink, froom, clink, clink...

  • @kansasrose2909
    @kansasrose2909 Год назад +2

    To all the graduates out there, a big CONGRATULATIONS.
    Your grade school days are over.
    All that's left is the ceremony before you say goodbye to your school.
    The memories you made here will last a lifetime.
    The things you've learned may not seem important now,
    But they are the foundation of your education, and you'll build on them
    In high school, college, and beyond.
    So take one last look around and print a memory in your head.
    You'll want to remember this place, these people, and the experiences you've had.

  • @angrodNumenesse
    @angrodNumenesse Год назад +4

    You've got me so beat on mpg. I just hit my best numbers on a drive to Illinois. 487 miles and used 9.6 gallons of gas, so I averaged 50.5 mpg in my three cylinder Fiesta. Not as good as the Saturn but not bad either.

  • @aaronfidelisrecine
    @aaronfidelisrecine Год назад +3

    I've been watchin ya since the predator honda swap and I can't begin to tell ya how much I enjoy your channel. You inspired me and I installed a AEM AFR to my 73 step van and got it to spit out r232 data to an adapter and I can live graph to my laptop. Thanks for all the hard work.

  • @michaelblacktree
    @michaelblacktree Год назад +14

    That fuel economy is impressive! I'm hoping to get 70 mpg from my Prius. But the Saturn is on a completely different level.

    • @drippingwax
      @drippingwax Год назад +1

      I hope you don't junk your Prius before the summer is over!

    • @michaelblacktree
      @michaelblacktree Год назад +1

      Nah.

    • @erik_dk842
      @erik_dk842 Год назад

      An the Prius can actually accelerate

    • @michaelblacktree
      @michaelblacktree Год назад

      what?

    • @drippingwax
      @drippingwax Год назад

      @@michaelblacktree The Prius is faster than the Saturn, right?
      Right?! :)

  • @greghansard357
    @greghansard357 Год назад +6

    And just as the car gets cycled out, two good names for it occur to me. The, "Saturn Rocket" or the, "Short Stack". 😅

  • @brighambaker3381
    @brighambaker3381 Год назад +3

    Watching that thing kick on is fantastic.

  • @charlesworton4020
    @charlesworton4020 Год назад +3

    Congrats on the extreme MPG! Of course it's diesel, which brings its own set of qualifications - but it's still an impressive number. I just got about 61 miles per US gallon on regular pump gas, so I'm not too far behind you... although you definitely beat me. Of course, my Elantra Hybrid will also do 0-60 in 8.4 seconds, so there's that. Anyway, congratulations!

  • @ocdman202
    @ocdman202 Год назад +3

    “A father carries pictures where his money used to be.” -Steve Martin
    June is the month we celebrate fathers..

  • @titaniummechanism3214
    @titaniummechanism3214 Год назад +2

    5:21 Imagine him pulling up to a red light right next to a huge lifted Cummins RAM and playing with the throttle like that ;) You'd need a lot of confidence to pull that off!

  • @anomamos9095
    @anomamos9095 Год назад +3

    Next test for the diesel.
    Find a Prius or similar,
    Put a generator on the diesel,
    Swap out some of the batteries for super capacitors and see how far you can go with the diesel topping up the batteries before you needto stop to recharge, and how long it takes , how much fuel it takes to get to full charge.

  • @AFRspace
    @AFRspace Год назад +4

    With how well the heater core cooled the engine just wire the fan for the hvac into the rad fan command

  • @James-xo4uv
    @James-xo4uv Год назад +10

    A flapper on the exhaust stack would of been cool.

  • @montypythonish
    @montypythonish Год назад +3

    I love everything about this and the other projects. Keep it up👍

  • @jonathanschubert9052
    @jonathanschubert9052 Год назад +6

    Only thing the exhaust needs now is a check flapper like the diesel stacks on tractors and big rigs

  • @jacobwrona
    @jacobwrona Год назад +2

    Next episode with the Saturn it would be neat to see a flapper on the exhaust for even more laughs.🤣
    Thanks again for making the diesel Saturn for our entertainment.

  • @milescarter7803
    @milescarter7803 Год назад +3

    Fun fact, its possible to have larger downpipe and smaller exhaust pipe. At least on a naturally aspirated Honda the downpipe until after the CAT might be 2.25 2.5 or so and the rest of the pipe will be 1.75-2"
    This makes sense if you consider the air will get cooler as it travels back and it is less dense nearer the exhaust port or just after a catalyst.
    Or they want Cat-Back systems to get all the reasonable (streetable) horsepower available without the need to tamper with the emmissions equipment. 🤷‍♂️
    Its a theory. Obviously you have a turbo. Looking forward to your findings

  • @dustcommander100
    @dustcommander100 Год назад +3

    That was quite enjoyable! Can't wait for what's next! I love the smell of burning diesel in the morning.....

  • @LunaRayToo
    @LunaRayToo Год назад +3

    Its been a good run Saturn, perhaps you will become a dishwasher or refrigerator in your next life....

  • @anelson3991
    @anelson3991 Год назад +4

    A fiat beetle mini cooper or smart car could be fun to put the engine in.

  • @TheMrDarius
    @TheMrDarius Год назад +4

    I think the next series to this diesel should be performance like gapping the rings and putting a compound turbo on it 🥹

  • @stephengreen3566
    @stephengreen3566 Год назад +3

    I have really enjoyed your videos on the Saturn and the Honda Insight. I will keep watching.

  • @ocdman202
    @ocdman202 Год назад +4

    We took a vote here, and agree, this is your best fuel economy yet!
    Thought we saw the crew of ROBOT CANTINA cruising by here in Iowa!!

    • @mommapanda5736
      @mommapanda5736 Год назад +2

      IOWA? Best Burgers in Iowa!

    • @mommapanda5736
      @mommapanda5736 Год назад +2

      It’s hard to tell exactly what makes a burger so perfect. Maybe it’s the delicate ratio of meat, condiments and bun, or possibly the creativity that comes in the form of toppings. If you’re looking for those ideal ratios and delicious toppings, Iowa’s best burger joints have it. Here are the 6 best in the state.

    • @mommapanda5736
      @mommapanda5736 Год назад +2

      Elms Club, Creston, IA
      While Elms Club in Creston has a great reputation for the perfect burger, in combination with the many other menu items to choose from, and the sociable space that tends to draw a crowd, Elm’s Club is proving to be much more than just a simple burger joint. While the burgers are a must-have, on your fourth or fifth visit it might be worth your while to sample another entree item including the grilled pork loin or the Philly cheese steak.

    • @mommapanda5736
      @mommapanda5736 Год назад +2

      Chuckwagon Restaurant, Adair, IA
      The Chuckwagon Restaurant in Adair has something for every meal of the day, ranging from breakfast fare to burgers and cold beer plus dessert, and whatever the food you and your family are hankering for, the Chuckwagon can cover it in their fun and friendly restaurant space. While every one of the menu and beverage options are worth the visit to the Chuckwagon, it’s their burgers that are the piece de resistance, and with all the original and classic burger varieties to choose from, there’s loads to try at the Chuckwagon in Adair.

    • @mommapanda5736
      @mommapanda5736 Год назад +2

      Ankeny Diner, Ankeny, IA
      Ankeny Diner on Southeast Delaware Avenue is the epitome of the classic eating establishment. Featuring all the diner menu classics including breakfast plates, turkey clubs and of course, burgers and French fries. You can decide upon original burgers at the Ankeny Diner, or you can go a little more adventurous with something like a Goober Burger with an egg cooked to your liking plus cheese and peanut butter. Whatever lunch or dinner option you opt for at the Ankeny Diner, know that you’re ordering up a meal you’re going to enjoy.

  • @ocdman202
    @ocdman202 Год назад +2

    Just made my weekend... Later we will have our libations and watch more videos.
    This you tube channel is one of our favs.

  • @americansmark
    @americansmark Год назад +4

    Westen Chanplin would be proud. The hood exhaust is akin to his SmokeStang

  • @ptonpc
    @ptonpc Год назад +2

    Farewell Red Saturn, May you ride eternal, shiny and chrome at the gates of Valhalla. WITNESS ME!

  • @BigMacProDaddy
    @BigMacProDaddy Год назад +3

    All right. This was great, looking forward to the next project

  • @kansasrose2909
    @kansasrose2909 Год назад +2

    Here's to the long weekend. Happiness is not having to set the alarm for the next day, or the next day, or the next day.

    • @kansasrose2909
      @kansasrose2909 Год назад +3

      If I were in charge, every weekend would be a long one.

    • @kansasrose2909
      @kansasrose2909 Год назад +3

      Today’s forecast: lazy with a 90% chance of ROBOT CANTINA VIDEOS!

  • @devivoman
    @devivoman Год назад +5

    Great series, drove a Saturn L300 for quite some time and it was a great little car! Thank you for your service Saturn, thank you for the great content RC crew, and i look forward to the Renault 670!

  • @eletricretard3987
    @eletricretard3987 Год назад +2

    Its been great watching this unfold, can't wait to see the next project start

  • @mommapanda5736
    @mommapanda5736 Год назад +3

    A graduation ceremony is an event where the commencement speaker tells thousands of students dressed in identical caps and gowns that “individuality” is the key to success.☺☺☺☺

    • @mommapanda5736
      @mommapanda5736 Год назад +3

      If they can make penicillin out of moldy bread, they can sure make something out of you.

  • @GeoTrashPanda
    @GeoTrashPanda Год назад +3

    RIP little o'saturn! ❤️ Saturn's!

  • @drunkskunk00
    @drunkskunk00 Год назад +4

    A Saturn rolling coal is the best way to end this series! Now I'm wondering if a Kubota will fit in my little Suzuki J20...

  • @zoe..d
    @zoe..d Год назад +2

    You have just impressed Westin Champlin by creating "mini-smoke-saturn" :)

  • @iurypiva8371
    @iurypiva8371 Год назад +8

    Remember when he said he kept the window open to avoid the diesel fumes inside? And now points the exhaust almost at said window?😅
    This is my favorite series on RUclips btw, looking forward to each new episode 🥰

  • @JimPeachley
    @JimPeachley Год назад +2

    Found your channel 28 hours ago and binge-watched the Saturn-diesel series. Excellent. Something we used to do back in the 70's was rig up a windshield washer pump to spray water mist into the intake air. Was wondering if that might help cool the Kubota's fuel charge and possibly the exhaust temperature as well. Keep the great experiments coming.

  • @TJPDmember
    @TJPDmember Год назад +4

    you could also drill the flange and shape the downpipe so the wastegate does not hit a wall and upset the exhaust flow.

    • @robotcantina8957
      @robotcantina8957  Год назад +1

      There is actually a spacer flange that allows the wastgate thingy to open completely.

    • @TJPDmember
      @TJPDmember Год назад +1

      @@robotcantina8957 make sense! I guess with an internal waste gate there's only so much you can do for flow anyway.
      But as a whole nice video as usual I really enjoy this series!! Keep it up!

  • @ViperDent
    @ViperDent Год назад +1

    It's so exciting to see these episodes :) I can't believe you got your hands on a Renault 10 of all things and on top of that, have the guts to fiddle with it rather than keep it stock 😄 I truly love it! My dad had a Renault 8 from the time period. He swapped the engine from an Alpine (I don't remember which model) that he ordered from America. This must've happened in the early 90's after the collapse of the USSR since we're from Bulgaria.
    If you are finding weird cars fun to work on and don't mind checking the Eastern European markets, ZAZ 968's had a rear mounted magnesium alloy V4 engine and were produced for almost 30 years. It shouldn't be too hard to find one cheap (if we ignore the import costs) if you ever wonder what to do next 😆