WTH is this!? Supercharged nitro two stroke.
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- เผยแพร่เมื่อ 2 ต.ค. 2024
- Replaced the leaking 3D printed parts with machined aluminium and reduced the blower drive ratio.
Will the supercharged 50cc nitro brute force concept engine start? Will it run better? Will it explode?
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Hey there! Thanks for watching!
Sorry about that thumbnail...
Also, notice anything wrong about how I'm wearing that face shield? 🤦
Como tá a produção de um silindro de 2t
That is great 😂👍
@@patrickbaechler 😃
I'm super excited to see this on the dyno. Think you could try no bypass and more boost once it's on the dyno?
I still think a twin plug head would make more power.
I want one!!!!! I ride a 18hp monkey bike. I’m saving my money to come see you at Bonneville!!! You’re the Burt Munro of 50cc. Thanks for your dedication.
Now that's a compliment 😎👍
18hp monkey bike 😳
I ride a 54hp 100cc - see u at Bonneville
@@afflickracing1705 that's awesome.could you post a video
@@petertaylor6384 here you go or go to my channel. 100cc - 131mph fastest ever - 50cc 97mph
th-cam.com/video/Yl7jnpErqTk/w-d-xo.html
SUCCESS!!!!!!!!! We've been through rc engines, a log cabin, a cnc purchase and repair, a whole new wardrobe style change, a lot of whiskey and now we're finally here. A $10,000 engine strapped to a 2x6 wood plank. I love it!!!
I think I'm gonna buy a 2 stroke stuffing tee shirt to celebrate 🍾
I think the most of the liquid stuff is rum.
Except that..
X2 on that comment!!
This is awesome!
@@mrolsen6987 he's Def a whiskey drinker m8
@@budyeddi5814 yep heavy peated Lagavulin
@@budyeddi5814
I'am quite sure there has been more rum than whiskey in that garage.
We can all hope he answer this quite important question in this thread so we all can sleep. 😂
😂😂😂
while building and testing 3D-Printed Intake runners on a car i got no luck with the standard flat compression gaskets because the plastic has to low e-modulus compared to aluminium. To seal iam using o-rings in a grove now, so i dont need as high clamping load to get a perfect seal. Also making the flange parts thicker or with strengthening ribs helps a lot. For negating "creep" of the plastic i started using 2-4 belleville-washers to keep the bolt preload more constant when heatcycling to not have them come loose. Keep experimenting, its worth the trials imho.
Agree.. o-ring works best with composite flange
How could anyone give this guy thumbs down?
@@kenneely7899 my thoughts exactly.. Probably some loosers
@@kenneely7899 His girlfriend and the neighbors maybe trying to get to sleep? LOL 😂
Something I have seen in the bottom end of a cheap clamshell chainsaw cylinder was a machined groove and then RTV, the goove made the RTV work a bit like an o ring rather than sealing precision surfaces, that way you can seal much more complicated shapes than having to stick to standard o-rings.
Could be implemented in a print fairly simply.
Fanbloodytastic. Can't wait to see it on the Dyno . Or better yet..at Bonneville. Congratulations.... fantastic.
Try to give us 6 months notice.... I'll travel from Australia and be your pit crew at Bonneville. Seriously!!
Same.. just gotta get past these communist border restrictions
Commies were not that effective :D
I'll also volunteer and make the trip to Bonneville
would love to go to bonneville and try out my bike just to get the right to say i got to go there and raced my bike.
get a bit of the feeling burt munro must had felt.
everybody is talking about bonneville, whats happening there?
Past three vids have come to my recommended immediately. The algorithm works!!!
Duh, subscribe and hit the bell notification so you don’t miss a wideo!!!
2 stroke hype! hahaha man i've loved following this insane build.
You RLY did it! This is jo SO FAR beyond anything else! last time it just started, this time you can hear it actually running propperly and reving up as u give it more throttle! This is just insane dude! Congratz! you actually MADE an engine! Mad respect!
Who on earth press "thumbs down" on a nitro supercharged homemade engine??
Congratulations there are no words that can express my happiness for you my friend for conquering the Giant mountain on building from scratch your supercharged 50cc two-stroke monster motor rock on dude stay thirsty my friend
I really recommend a CO2-fire extinguisher. If you use ABC powder in your workshop, everything is ruined. Usually more damage than the fire.
Love your videos!
Tip from someone who has learned. Make sure you're fire extinguisher is as close to being ready to go as possible. When things go up in flames you really don't want to be spending time removing supermarket tags, then the safety lock and THEN squeezing the trigger. You will probably have other things on your mind at the time. Been there, done that, got the picture.
hello I'm from Indonesia I really like your creativity and often see your videos greetings from Indonesia
I've seen on plastic thermostat housings, that are sealed with o rings, the mounting holes have steel bushing to reduce the deforming from tightening down on the bolts.
Amazing.
I was wondering if a cvt pulley system could be a good upgrade for the blower pulley since it would allow to adapt the amout of air blown basing on the conditions
Congratulations on an epic achievement. You are right up there with Allen Millyard IMO.
What mixture do you run in this? May be a stupid question, but I have never heard the answer to it.
No point in free revving, there is.. Fun!
Safety 3rd man! It seems that you're still not burning the nitro, still thinking hotter spark and a lot more compression, also a boost gauge would help you understand whats happening there. cheers!
Safety Top Ten…ish.
Starts to sound serious. Keep up the doing intresting stuff, and that dyno 😀
7:17 you can see some excess fuel coming out of the top of the rotary exhaust valve as well, Love this build!
Could it be that this two-stroke engine is more complicated now than most of its four-stroke brethren?
I'd go with "no"- it might be arranged in a way that's pretty strange, but it's still a basic two stroke, just with a rotary valve, and a blower, and the reeds in a weird place... and no expansion chamber. Makes me ponder the port timing.
Good old Optifuel!! I live less than 10 miles from the company in the UK and use their fuels in RC helicopters. Your engine sounds amazing...
A succes indeed, great job!
The printed parts that distorted...could you strengthen with Alloy bridges/strips to hold down and clamp ... Thereby stopping flex.... just an idea
Cheers
David
Busselton West Australia
That would be what I’d try, before printing up loads more stuff. Les in UK
Rotary valve What??
THAT IS FUCKING AWESOME
🤘🏻😆🤘🏻
I’ve been following since you started this engine…. I’m blown away.
Seriously… just Awesome
Sounds like you might have a powerful little engine👍🏼 I’m totally glued to your build.
Sounds amazing!
Need to see this in a bike ASAP!!!
Sounds f*cking mean! Cant wait until we get to see some power figures on this! Experimenting with the pulley size, ie. boost level will also be very cool!
CONGRATULATIONS!
That thing sounds so strange!
Like a combine between 2stroke and 4stroke.
Sick build tho!!! 🤘 🤘
Cheers from Northern Sweden 🍻
Gives me Moto GP vibes
Good gawd man. Sounds like a baby demon burning in hell!! That's as good as it gets for 50cc's.
Finally a proper use of sous vide :-D
Congratulations man...I am so glad to se this prototype runinng.Hope for the best 👍
Be interesting to try the supercharger on a conventional engine with more exhaust port than transfer just to see if it could compensate for lack of transfer timing
Absolutely 👍
Have you ever thought about internal super charging? Ie, cutting swirls into the outer halves of the crankshaft, like a vaccum cleaner blade, and feeding it through the crank berring, I think this would provide superior lubrication and cool the fuel,thus I'mproving preformance and extending high rpm life,of course you would have to use reed valves,tell me what you think😎keep wrenching brother!
Is it like having power valves like yamaha ypvs/Kawasaki kips/Honda-atac etc? Just curious since it would need a design change but it would significantly give a kick to that mad supercharged engine. Just a thought that came out.
Maybe CNC thick flanges that go over the top of the 3D printed parts . That way, you have a small CNC process and fast prototyping for 3D printed parts. Maybe even build a flange collar into the top surface 3d printed parts to accept some beefy flanges. If the flanges are thick enough, your surfaces stay trued up.
Great work, I'm curious about the other parts and I'm looking forward to seeing this thing on the street one day :)
und dich möcht ich mal im norden sehen, 12h mofarennen bohnhorst z.b. :D
Good luck Alex...
Really admire your dedication :)
Did a lot of work with 2-strokes back in the 90s. Found that super-charging only provides over-scavenging and not much else. Turbochargers, on the other hand, add that essential back pressure to increase cylinder pressure, and power. We were running and testing a V-6 twin turbo 2-stroke from Jaguar. It was a blast until Ford bought Jag and canned the project. But heck, the power!!!!!
Awsome. Brother. Hey I can’t wait for. KTM to buy your blower motor pay you 3 million dollars and give you a team and all the CAD and tools and mettle you need to make a100. Hp. Mini bike and go kart motor that would sell for $1,100. Once mass produced no bigger then a212 Predator engine The Gabbster FTFM Garage you Tube. Canada. Fuckin eh Bubba
That Engine sounds like "BEAUTIFUL MUSIC"..!!!
Come on man ......so you're telling me that's the most powerfull 2 stroke ever.? How many cc? You've obviously never heard of a 1981 ktm 495. Fastest moto bike ever to this day
Lepiej wychodzi ci śpiewanie niż budowanie silników 😁😁😁
Greetings from belgium!!
Love the video's mate❤
Dude your my f@#$ing hero. I'm 37 from los Angeles been building 2 stroke engines since I was 13 for Karting. For all your genius y do u use a drill as a starter as opposed to a go kart starter. I know everything is direct drive or TAG style engines but surely you must know what I am talking about.
(P.S. if you want an example of my work that I did with no machines or experience, check out the 600 or 1000cc Performer race car. Peter Elkman has made it pretty famous. Unfortunately I was battling addiction at the time and the prototype or any proof i designed it was.stolen from my dad's house while I was homeless. Anyways your my hero keep it up maybe someday you will tell me "welcome to my garage "
Finally a worthwhile use for a sous vide cooker.
That engine is badass.
It may be able to handle more drive ratio and boost now that you've fixed the leaks! Are you going to add a boost gauge? I've run regular 2 strokes without a muffler before, this sounds way different... completely insane!!! Imagine what a similar design triple would sound like...🤔😍
Dude!!! The things u do with 2 stroke motors man, its crazy. Id love to see what u would do with a yamaha banshee engine!!! Twin cylinder 2 stroke, sport atv. Id like to see all the sweet billet stuff u make for the banshee lol. Id buy em!!! Ur just a 2 strike genius man!!!
Friendly suggestion on the plastic part sealing issue. Design 0.5mm curve across the mating surface or rework existing part so middle area touches first when bolting together. If you know what I mean.....
Another awesome video!! But, to keep them coming, PLEASE build a guard between the belt and the carb. I've seen metal bent and broken when a belt fails. The damage that belt would do to your hand as you work the throttle, would likely be permanent with lengthy therapy. Great job and stay safe!!!
I'm always sceptical at the start of your hare-brain ideas, and when one of your creations first starts and inevitably runs a bit rough, it matches my original pessimistic view and I feel a kind of cheap smug vindication. This is of course because I'm foolish and lazy and lack imagination.
I can't describe the joy I get watching you persevere through these builds, systematically working through the problems until it works how you imagined it would.
Brute force is no exception, second startup and it sounds angry!
Hi what is the price of carb which you using ? And what is the method of adjusting it ? You need to replace jets or you just adjusting it by screwing/unscrewing a bolt ?. I'm looking something like lectron carb (easy to adjust each jet by screwing a bolt) for my projects but lectron is terrible expensive and I need two carburetors.
Cannot beat that sound everything I've owned 2 stroke simply amazes me ,the music of a 2 stroke screaming across a frozen lake at 2am with a 3 cylinder is my cup of joe,this little screaming Helion is sounding great dr Frankenstein 👌
Omg. Your channel is sooo addictive! I’ve stopped work to watch this one. Keep up your madness! 😁👍
Hey Alex, that's great sound and seems really powerful. What is the EGT that's going up when you're revving?
Well done, it sounds so good, I can appreciate all the work you've put into it, maintaining your tool's and equipment too, I'm keen to seen it on the dyno tune 👏👏👏
You take it easy now mate and remember to stay HAPPY 😊 the lack of sunshine ☀ is a biatch but you gotta can that shit and stay cool 😎 👍 🇬🇧
You should release an underground music CD. Riding, working in shop and drinking songs.
Good stuff. Like your channel!
I was trying to think of ways to seal those 3d printed parts but I think having a kind of a dome shaped mating surface like you mentioned previously would probably work best. probably wouldn't even need to be domed very much to create a good seal.
Lol it will never metal on metal why not just put in an actual fkin gasket o ring or something🤦🏻
@@MV-ri7zu his 3d printed parts are carbon impregnated plastic. not metal.
@@kasuraga thought he had problems with the metal parts sealing too?
@@MV-ri7zu only issue he had was between the exhaust wiper disc housing thing pushing fluid out cause of the pressure. it didn't leak before even without a seal. but previously he had issues with leaks around every 3d printed part
Super cool! Very happy it's running well. Hopefully you'll get that blower drive ratio tuned in perfectly. 👍
Brilliant work indeed. Inspiring for sure.
Not sure if you have considered printing and casting the parts. Still rapid prototyping 🥳
Hey guys since this is a 2 stroke chanel im asking for help i have an Aprilia rs 125 2002 and i took out the powervalve since it was not working and it wouldn't rev up more than 9k rpm and after puting a new piston,cilinder and new rings still the same problem any ideas?
Oh ya. Brother my wife and I love your guitar playing and singing and your blues music you play sounds great we love R&B I’m a drummer
Hi from maldives here , nice raves , i wonder if i can use an amr300 on a 250-300 cc fuel injected bike . N where can i get a good condition amr300 supercharger .
For the plastic parts, how about using Silicone sheet for a gasket so that very little clamping force is required. You could also consider a gramophone finish when printing the parts.
I'll never understand the hipsters and their affinity for mopeds and 50cc 2 strokes.
I love this channel. You make it perfect, I love the engine also but YOU make this even more special 🙂
Have been watching your Chanel for a while know safe to say one of my favourites. Fuck man I have a proud lump in my throat like when I’m proud of my son . Keep it up 👍 can’t wait to see it on a bike
Oh boy I got little tears. Talk about against the odds. Its hard enough implementing one design change, but to fundamentally redesign every system from the ground up and come out with a running product ... its just the hardest darn thing you can do. What a result.
Congratulations, it's amazing work 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍
You’re on some next level shit dude. Absolutely love your high quality and educational videos. Fantastic
the company rb- concepts based in usa made and sold a supercharger kit for nitro rc engines and gas small 2 strokes aboutc10 years ago, but it had problems with holding tune. they never improved it. i thought maybe you would want to take a look. happy building.
Oh my goodness 🤯
This thing sounds like a crazy ass nitro R.C. Engine on steroids! Simply wow 🤩
on getting the printed parts working - well those that have room for a redesign anyway :
Can you make the area that the nuts make contact with have land all the way around the part? If you did then you could cut a thick metal washer (one big one that fitted over all bolts ) that clamped all the way around sandwiching the printed part between two metal parts. It wouldn't have space to bulge between the fixings eliminating the problem.
Awesome, have followed your journey. You are bright 👏👏
Seen a few guys fit steel flanges over the top of the printed flange maybe 2-3mm thick in hope to spread some of the fastener pressure across the whole face . Sometimes even pauseing the print and sitting the steel flange over before resuming. Stainless steel probably would be my choice if i were attempting something similar obviously wont work in every situation but would for a few here. Project is going well mate loving seeing the updates 👌
I've seen parts like that bow in the middle between the bolts before. And what I used to do to prevent that from happening was cut a piece of metal usually steel that's that's cut to where it can slide over the outside of the piece it's got the bolt holes in it and it reinforces the center between the bolts. Works great for leaking valve covers and carburetor parts. You can even put a little bend in your manufactured steel pieces and it will give like a spring action against the flat surfaces you're trying to push down more.
Was just gonna recommend this as well, great minds think alike 😉
@@justjake8873
🍻🍻
awesome dude it's a winner !!! have you thought of a electronic drive motor in the wheels/wheel [like the bmx ones for sale ] but with a wheel as the alternator as the driving charge and wired so that the burnt energy from drive motor/ exchanged /changed energy is fed back to the alternator to create a seemingly sealed circuit [ it has to be able to stop or be controlled not whizz off into a ball of light or loud bang and come back in 3 or 6 months time on a natural earth polarity change] keep being cool and love the music [ the briskey whiskey band ] lol
sounds aggressive.
next time, we wanna know the max RPM.
: )
Best video and 2 stroke engine I've ever seen!!! You are a genious!!!! Soo awesome!!! Looking forward to the dyno run.
I love hoe serious you are. Building your own 2stroke motor you've always said tune it to detonation and then back off just a hair. LOL this is great
Always a pleasure watching your videos!
Great video to watch, people who like to experiment. It might cost some serious money, but in the the end, you live for something enjoyable in life like i do as well.
I dont know what I’m watching any more.. but sill like your video 👍 cheers
Hey Tony Stark...can you build me a crazy 50cc for my bike?? Thanks!!
why dont you try to attach - for example - a metall-plate to the intake with screws or maybe glue it with 2k-glue, and then you can attach the intake with the metall-plate to the engine or whatever, so you deleted the leaking imo. in that moment the stiff solid metall-plate is the sealing part, it will not bend or anything. you also can try to deal with some thicker sealing-rings. you can grind a groove inside the carbon-poly thing and with the sealing ring you dont have to use huge forces to get air tight. what u think?
This is soo awsome I love it. Can't wait to see the dino and the speed record. Been following for over two years I think. Super excited!
Hi, you can try to avoid plane surfaces with 3d prints, make something like a tube with an outside o ring, thus no load on the sealing due to clamping.
Amazing video! First time i heard a 2 stroke sound like this ! Hope you gonna make a lot of hp, good luck and have fun!
Damn, this is one agressive engine. if this is 50cc. Imagine what this man could do to a 125cc or higher :O
God that sounded just like a small nitro rc engine but at 50cc its a screamer WOW what revs was it at when the idle was to high ? slap a fly wheel on it and build that dyno quick
Video title was a mouthful so had to watch. Lol Works great! When its turned on.....
i really think that you should participate in voice of Norway :D great singing thumbs up
Would be interested in how much rev you get when you make it a test startup!!!!
Well done Alex you did it very clever talented man ,can you stop the singing frightened my cat wont come back in house now.
Typical nitro engine won’t start 🤣 this is awesome !!!!!
I'm shoehorning a hemi in my jeep right now and almost finished. Instead of finishing I'm more excited about this new video
Wow that's Amazing..I'd like to see what kind of horsepower it makes
With the porting of the inlet transfers so high near the exhaust ports ..that is just purely rev format engine ..the dyno pull should be worth it ..
nice progress, remember don't put some drop jack daniels in gas reservoir because the project are going very well 👍
I wonder how many four letter English words cover, would you mind starting.