Wow, a drill the size of a V8. That's impressive!

@davkdavk

2 жыл бұрын

Hahaha

@paulgonzalez2985

Жыл бұрын

Lol took me a minute but i got it i got it

@z0mb13k1ll2012

Жыл бұрын

I don't understand why he would use a giant m18 drill for this. There are some very nice m12 tools or tools from other brands as well that are waaay better suited to working on smaller stuff

@braydenvandyke7349

Жыл бұрын

He is also a giant

@Suchapill

Жыл бұрын

So impressive especially last phaZe when u opened her up she screamed like the real deal.

You should try to put a bigger flywheel on it so you can turn the idle down and make it lope.

@type2523

2 жыл бұрын

It won’t turn the idle down , it will just make it accelerate slower but have more momentum when starting to move

@volvo09

2 жыл бұрын

@@type2523 the flywheel itself won't lower the idle, but the added mass makes it less likely to stall at low rpm.

@SamSamuylik

2 жыл бұрын

I agree, it just spins up and slows down too fast...doesn't sound right

@danielbarrett6960

2 жыл бұрын

@Don't Read My Profile Photo ok I wont

@zqzj

2 жыл бұрын

100% bad idea. High revving engines aren't designed for heavy flywheels.

I love that V8 engines are so monstrous that even a miniature version sounds menacing.

@allenleroy9109

Жыл бұрын

Lawnmower are louder and have a smaller engine.

@nick0164

Жыл бұрын

@@allenleroy9109 loud doesnt mean it sounds good or menacing

@allenleroy9109

Жыл бұрын

@@nick0164 mines sounds pretty menacing..

@nick0164

Жыл бұрын

@@allenleroy9109 true. the sound of 5 blades spinning thousands of times a minute is very terrifying

@lennartsix6102

Жыл бұрын

​@@allenleroy9109 actually they dont. This engine has 28cc of displacement and most lawn mowers have around 70

That’s so much air in the cooling system! Cool little engine, I’d love to have an RC car with this engine.

@davecrupel2817

2 жыл бұрын

That thing would fvcking *scream* with this engine in it!

@EAGLINWRX

2 жыл бұрын

@@davecrupel2817 it would also run out of fuel in a minute

@hxhdfjifzirstc894

Жыл бұрын

The coolant line fittings are letting air in constantly. There's no way to bleed the air out if the fittings let air in.

@wparsons

Жыл бұрын

@@davecrupel2817 the power output to weight of this is pretty bad. It makes about 4.3hp, a good competition 3.5cc 2 stroke makes 2.5hp+ weighing a fraction as much, and a decent 28cc 2 stroke gas engine will make over 5hp easily. This is definitely cool, but it won't make a car fast at all.

@ManicMechanic82

Жыл бұрын

@@EAGLINWRX Or less! The fuel tank would have to be much larger and weigh more than the rest of the entire RC vehicle altogether! But then again this is an extremely high RPM! You would need some type of two or maybe even three speed automatic transmission to be feasible!

Can't wait to see a supercharger on it!

@WarpedPerception

2 жыл бұрын

Hahaha... You know me well enough that's for sure

@zaidkabouk9264

2 жыл бұрын

@@WarpedPerception I think I see something with double supercharge already blown away 🤫🤫

@gen1c8rs88

2 жыл бұрын

@@WarpedPerception Why wasn't the air filter removed ?

@vaz1677

2 жыл бұрын

Cant wait to see It on a RC car

@shelbygtman

2 жыл бұрын

Damn it, you beat me too it!!!! I thought the same thing about supercharging it ha ha!!!!

it sure sounds like a V8, and tbh I love that. when a miniature engine not only looks like and is built exact to scale of it's full size counterpart, and also sounds like its full size counterpart, it makes the gearhead in me grin like a giddy child

There is a dedicated roots style blower kit for this engine so please try it out!

Probably a little too small, but making an exhaust for that would have been cool.

For temp issue, you should bleed the cooling system better. Too much bubbles in the lines. At least is the first thing I thought. Engine could use some air too, listening to it.😊👊🏻

@volvo09

2 жыл бұрын

He had it setup in a self bleeding way. I believe air is getting in internally, from a seal or something.

@motographics

2 жыл бұрын

That's not the main issue at all here...The reason for all the heat in the block is...is he let it run at absolute max throttle knocking its nuts off for a prolonged time till the fuel tank was completely empty, did not let it idle at all. The result is that the water pump is driven by the belt on the front, no engine RPM = NO coolant flow! hence the lines being hot close to the engine. completely the wrong way to look after an engine.

@brandonbrown3600

2 жыл бұрын

@@motographics The engine can't cool with air in the system. The engine at max ROM should be flowing like hell with coolant but it wasnt. Either there is air in the system or it's cavitating or both. High RPM does not matter the cooling system should be able to keep up just like any other engine in a car etc. If it can its poorly design or has issues.

@3point1415926536

2 жыл бұрын

It looks like the source of the 50:50 air:coolant going into the engine is the hose exiting the overflow tank close to the water level. It's not really an overflow tank if it's directly within the path of the circulating coolant...

@allentoyokawa9068

2 жыл бұрын

It is a chinese branded product, don't expect much

I'm trying to decide which small item makes the most sense to power with this

@WarpedPerception

2 жыл бұрын

I'm not sure what the HP output is I think they said 4.3 HP.

@BearBig70

2 жыл бұрын

I think I'll get one for the kitchen, and run everything off of a long shaft running through the kitchen like the Germans ran their machine shops in WWII. Belt drive for the blender, the mixer, the meat grinder.... She'll really like that. 🤫I think😜

@WarpedPerception

2 жыл бұрын

@@BearBig70 that would be awesome and funny as hell

@01DOGG01

2 жыл бұрын

@@WarpedPerception I don't really understand engines. I just watch videos. But how would its torque rating affect that? My lawnmower is like 2 or 3HP. What would happen if this thing had to cut grass? I imagine that it would just cut out as there's 0 weight behind keeping it moving.

@WarpedPerception

2 жыл бұрын

That's a great question, I think the same things sometimes because they're so small but this one is supposed to be 4.5 horsepower, I absolutely have to test that in an upcoming video

Man, Internal Combustion engines are so cool. Thank you for bringing this to us.

0:12 is just pure joy !!!!!

The internal combustion engine is still mankind's crowning achievement when it comes to mechanical engineering.

@JRexRegis

2 жыл бұрын

This! The crankshaft moved by pistons alone is such a weird concept, especially with the way the pistons move asynchronously. From a first glance, it doesn't look like it should work as it does, it's so counter-intuitive. And we perfected these things to the degree that they can be mass produced.

@Whateverpoopiepants

2 жыл бұрын

Personally love engines but no . The large hadron collider .

@hugostiglitz6914

2 жыл бұрын

The Hubble Space telescope.

@backwoodsjunkie08

2 жыл бұрын

@@hugostiglitz6914 hopefully now to be the JWT!!

@hugostiglitz6914

2 жыл бұрын

@@backwoodsjunkie08 Yes, its had a bit of a ding from a micrometeoroid. Hopefully that can be sorted out!

Now I want to see a mini supercharger on that ! The air bubbles in the coolant lines looks bad maybe increase the size of the water journals.

@mickmuzzmkmz1628

2 жыл бұрын

He'll probably make his own before the factory releases theirs, which apparently they will do, along with actual double over-head camshafts.

@maxpower700

2 жыл бұрын

It is possible to get less airlock stock. Check jhonnyq90s video, very little bubbling👌

@madmaxfarms7980

2 жыл бұрын

Yeah I was thinking the same thing

@cenreaper3221

2 жыл бұрын

@@mickmuzzmkmz1628 That engine actually don't have four camshafts. Just two

@mickmuzzmkmz1628

2 жыл бұрын

@@cenreaper3221 Maybe you misinterpreted my comment, but I never said this engine was double over-head cam, I said it was a possible future improvement for this engine, by Toyan themselves, while answering FAQs. They mentioned possibly supercharging it, making a petrol version, and making it an actual DOHC.

Id totally love to see this engine in an RC drag car. I bet that thing would fly.

@stoker20

Жыл бұрын

They already went 200mph in 100ft.

@wparsons

Жыл бұрын

Nope, it's heavy and not that powerful at all for it's weight. A good 2 stroke gas engine will weigh much less and make a bunch more power.

@christiansanden8005

Жыл бұрын

@@wparsons Agree beside that thing would take a lot of fuel

Listen closely to the music it makes during the slow motion. It's really cool.

That was soooo cooool !!!!!!! I love these scaled-down engines, they're just mesmerizing to watch! Thanks for the great video!

Donut Media, eat your hearts out.

Hell it sounded like a proper v8 before the muffler cut. Deep throaty sound, and amazing when you hit the throttle. With everything removed sound like an RC boat.

These is a perfect engine to teach kids how to work on engines so cool

Man this is such a cool channel! Love what you're doing!

@raven4k998

Жыл бұрын

imagine powering your car with that thing🤣🤣🤣🤣🤣

Now that's what I'm talking about! try leaning out the mixture another great show, keep 'em comin'

That is absolutely awesome thanks for sharing.🏎️

Man, the slowmo beat was sick!

@WarpedPerception

2 жыл бұрын

Thank you

proper fuel/air is very hard to maintain for small flows ... so this is impressive.

@backwoodsjunkie08

2 жыл бұрын

Very much so!! That's why I lost a few rc planes. So hard to get tuned right.. especially for takeoff when you have a G load on the fuel

@cambridgemart2075

Жыл бұрын

It really isn't, as long as the carb is sized for the flow rates; I used to run 1.5 (0.09CI) glow (methanol) engines and it was easy to get the fuel mixture right from idle to flat out.

Cool vid brother! Glad you got an in-depth look at the flanged crankshaft end bearings, 👍👍

@DanielHernandeztinkers

2 жыл бұрын

They listened to you Dennis, looks the same as your fix on the L400 crankshaft center support!!! 👍🙌

@baby-sharkgto4902

2 жыл бұрын

I figured that Dennis would see this 😎

@dennisdempseyradiooutofcontrol

2 жыл бұрын

@@baby-sharkgto4902 yeah been waiting for this V8 since they first planed on making it lol!

This made my day thank you

Finally! something to do during winter.

I need that bolted on my weed wacker! Imagine having a V8 lawn trimmer with zoomie headers.

@ZeddisDead

2 жыл бұрын

Reminds me of Tim the tool man tailor he was always beefing stuff up back in the day.

I'm a big RC plane dude and I would absolutely love to see this in something like a scale Spitfire, P-40 Warhawk or Mustang! That would just be absolutely incredible! I know that a lot of those planes in real life were either radial engines or straights but this would look absolutely amazing and an RC aircraft!

@vipervidsgamingplus5723

2 жыл бұрын

@John Connor I think that is theoretical and not literal.

@brandonbrown3600

2 жыл бұрын

@John Connor lol it likely needs the carbs tuned to get running better. The smaller engines work well in RCs no reason this won't as well.

@ericperlot757

2 жыл бұрын

Totally dude! I was thinking the same thing about the WWII model aircraft. I was thinking a RC cigarette boat too.

@jamessaxon2837

2 жыл бұрын

Anything is possible but it will have to carry a lot of fuel

@backwoodsjunkie08

2 жыл бұрын

@John Connor I ment just the idea and visual of it. But yes... It has a long way to go before it will catch up to other 4 strokes in the industry like Saito and O.S.

Just about the coolest thing I ever saw

That is definitely nice & detailed. Be safe.

Should cam it and straight pipe it 😂 I love it

@WarpedPerception

2 жыл бұрын

hell yeah

@THROTTLEPOWER

2 жыл бұрын

👍👍👍

I came back to watch this video again. Donut Media literally bumbled their video on this one.

It is absolutely amazing with the technology of today what can be done in engines especially for hobby shops they've come such a long way

Man! That little monster is cool beans!

Excellent video! Because it blows fuel and oil out of the exhaust, it would be wicked cool to put top fuel like exhaust on it! Maybe even make a rc dragster!

I found the disassembly when JohnnyQ90 did it on his channel. But I enjoyed the slow-motion and exhaust modification that you had done, making it much more fun to watch.

@WarpedPerception

2 жыл бұрын

I also disassembled it here, me and Johnny both received prototype engines, and we are both told not to remove the heads. I actually had it before Johnny but I had a previous commitment so he got to release it first.

@DaveFromColorado

2 жыл бұрын

@@WarpedPerception I personally like the slow-motion video of the valve train much better.

I'm not into RCs but something like that makes me curious about the hobby.

That thing is adorable!

A man of your talent could build a supercharger for that!! Maybe another episode?

@WarpedPerception

2 жыл бұрын

Yup

who’s here after seeing Donut Media’s video to see the engine running?

@danyalbradley3403

Жыл бұрын

Yep

I just love your videos bro, keep up the awesome work... I'm a fan for life!!!!👍

This is mental! I was really thinking what is going on in my 5 cylinder VW T4 engine when I reach about 4000 rpm. It is really going fast!

I like it I also like how it looks like a duel overhead cam but only has one cam per head but it’s still awesome I’d love to see how much hp it could make

@technicholy1299

2 жыл бұрын

The VE will be worse for this engine over an equivalent displacement single or dual cylinder just strictly on frictional losses. It's an aesthetic engine, not an outright performer. I probably wouldn't do much to it simply because lubrication is the biggest enemy to an engine like that, especially for an overhead cam setup like that. The other problem is that it's a 4 stroke and an equivalent displacement 2 stroke will blow this thing away in outright power.

I’m quite surprised that you run this engine without any oil lubrication at all! But I suppose the grease is enough to suffice! Excellent video! I’m a retired ASE Certified Master Automotive Technician, and I’m just getting into building these tiny automotive combustion engines and I’m loving it. I diagnoses, repaired, built, rebuilt and restored my own vehicles and others cars of course. I’m disabled now but really enjoy these as a hobby. I have some really cool steam engine four bangers, rotary even a couple of small Buick nailhead engines like my big ones. These are a blast (Pun intended)!!!

@christiansanden8005

Жыл бұрын

Yeah, I am wondering too how this engine get lubrication, can't run for long time without problems

@ManicMechanic82

Жыл бұрын

@@christiansanden8005 Agreed! Far too much heat for too long will easily blow a piston or valve and much more!!! I wouldn’t run them longer than a few minutes so it’s a good thing the fuel tank is so small!!! When putting mine together I lubricated the short block with some Q tips dipped lightly in Royal Purple that I use in my cars and trucks. This at least gives it a bit of a coating. After some thought I decided to use a five weight that I run in my turbocharged four banger performance engines. I felt anything more would result in hydrostatic failure of the lower engine internals because of the micro tolerances in theses mini monsters. As far as the Cylinder Heads, Valves and pistons Rings are concerned they should be well lubricated fine for the first three to five minutes from the grease. It will melt quickly and coat well! But anymore than four or five minutes I would probably suggest checking it once the entire engine has been given a chance to cool before taking off anything more than the Valve Covers! But if you’re anything like me, that’s just part of the fun!!!! How I’d love to stuff this engine into a die cast car with remote control steering and throttle control. That thing would SCREAM!!!! It would be great to terrorize the mice in the barn with! 😂😂

@christiansanden8005

Жыл бұрын

@@ManicMechanic82 Yeah that V8 would be cool in a rc car but without a real lubrication no way, also the consumation is quite high so it would need a huge gastank, i have several rc cars, one with a 2 stroke OS MAX, running fantastic. Kind of weired that this baby V8 are so expensive and without a proper lubrication, no way to run it long time

@ManicMechanic82

Жыл бұрын

@@christiansanden8005 That’s a fact. I imagine that is why the gas tank is so small! One quick burn and that’s it. At least for a while.

Music for sure! Very cool engine.

Real cool again. Thank you

You are ridiculously talented! What a freakin knowledge of motors and machining you possess that is admirable

@johnburgess2084

Жыл бұрын

I think that's why he gets these motors -- as an excuse to build test jigs to exercise his machining skills!

was it firing on all cylinders? and maybe it was intake choked? there must be a restriction not letting it rev higher! id love to see that thing on a dyno also :D

@productxtreme4732

2 жыл бұрын

or maybe it's running too rich? idk

@hunterbear2421

2 жыл бұрын

i wouldn't want to rev it much higher then 10k plob would start to melt after awhile even with the cooling that why most run away engines stop running they can hit higher then 10k rpm but the stress on the metal and the heat is too much and they break apart

@alloriginal62

2 жыл бұрын

Hmm, yeah, build a dyno for miniatures...there's a idea !

@amitpatil1001

2 жыл бұрын

I was thinking the same about the intake.

@pistonburner6448

2 жыл бұрын

There are so many things wrong with that engine... Cooling, 'oil', intake, fueling, valvetrain (I'm sure it's not sealing properly), it's unlikely to have optimal spark for that engine (even though that's one of the easiest parts),

This is a man's definition of, aww so cute

Amazing peace of engering 👌

FYI, there's a possibility that you'll break one of those exhaust valves if you run this engine for an extended period of time without an exhaust system especially at high RPM. That's why I recommended running zoomies to get the sound you want. Under "real world" circumstances, an exhaust system is there to provide the proper back pressure to enable scavenging of the spent exhaust gases. An exhaust system will also isolate the exhaust valves from being overexposed to O2, which will eventually oxidize them and crystallize their metal composite, making them potentially brittle. You could even put small balls into the ends of the zoomies to prevent water condensation from entering them during or after cool down.

@WarpedPerception

2 жыл бұрын

Thanks! Those are really great details, those are things not many people think about but you're absolutely correct. For sure I am going to make a proper exhaust, I just ran it without the exhaust to see if it can actually get louder or is it like an engine Port size issue... Thanks !

@Mrshotshell

2 жыл бұрын

Backpressure is never a good thing. You will have more scavenging and make more power with less back pressure in almost every situation

@frankhamilton8257

2 жыл бұрын

@@Mrshotshell You obviously don't understand the concept. There's a reason every engine has an exhaust system and it has nothing to do with back pressure or noise. An exhaust system, whether it's zoomies (which effectively produces little or no back pressure) or otherwise, is not just there to direct exhaust gas to be dumped out at some point rear of the driver. From an engine perspective (all other issues aside) an exhaust system is ideally designed to "tune" the air flow as it travels through the engine (particularly in an engine with normal induction), and while doing so, provides a certain level of protection to the exhaust valves from being exposed to ambient air, which will ultimately weaken or fatigue the alloys in the metal.

@Mrshotshell

2 жыл бұрын

@@frankhamilton8257 I never disagreed with that part at all, just the part about needing backpressure

@nerd1000ify

2 жыл бұрын

​@@frankhamilton8257 My understanding is that the issue with no headers and the valves is thermal shock, i.e. cold air hitting the 800+ degrees C valve cools it very rapidly, over time this can cause cracks to grow in the valve until it breaks. Should not be a serious issue for such a small motor, smaller valves generally don't get as hot because they have more area to conduct heat to the head relative to the amount of heat they absorb. Also glowmotors run on methanol with a hefty dose of oil (usually 20% or so), which naturally burns a lot cooler than gasoline. More broadly, I suspect that this is an engine specific issue. Many WW2 fighters had 'stub' exhausts, the 'header' if you can call it that was no more than a short nozzle that directed the exhaust flow backwards as it came out of the ports on each cylinder (for bonus jet thrust!). These would surely be candidates for the thermal shocking issue, but on the contrary most of them had more trouble with burnt valves than cracked ones, leading to the use of sodium cooled valves, stellite valve seats, etc.

Neat! I thought for sure you would also take the air-filter off at the end. Cool to see the cam(s). It's a SOHC dressed up as a DOHC!

@WarpedPerception

2 жыл бұрын

Yeah I meant to actually, I just had some technical difficulties so I was a little bit behind on this one.

@Sn0w1981

2 жыл бұрын

@@WarpedPerception Now to go to the next level, you need to invent a miniature dyno!

Amazing nice thank you for the video👍

One of the cutest things ive ever witnessed on KZread!!!!!!!!! 😃😍😍😍😍

When you see the slowmo run, you really start to understand why V8's have that characteristic sound to them

@SomeD00D01

Жыл бұрын

Ikr

This made me think of a really cool idea. Build a rc car around this engine, with a transmission if possible. Hook it up to a PC racing simulator. Drift around a parking lot, or make a racetrack. I could see it becoming a new motorsport. Welcome everybody to the Warped 100.

@WarpedPerception

2 жыл бұрын

I've been totally thinking about that for a long time now... And it's so crazy that you said that because I literally in the last 4 months pulled together all the components to make that happen in a video... We think the same! That's nice

@BabyJesus66

2 жыл бұрын

@@WarpedPerception I want to see that video when you get it done that would be awesome! 👍

@osamabinladen824

2 жыл бұрын

@@WarpedPerception Count me in as your sponsor.

@thesquatch9821

2 жыл бұрын

Now the question is which vehicle is going to be built around it

@cuda426hemi

2 жыл бұрын

LOL only if you could pull a trailer of Nitro otherwise 2 minutes doesn't cut it. Nice idea but it wouldn't work. 🚗

THAT IS COOL AS HELL

Crank it up man!

The thing honestly sounds almost like a baby nascar engine. Love this little monster

@THESLlCK

2 жыл бұрын

sounds nothing like a nascar at all lol

@mrpayne508fr8

2 жыл бұрын

@@THESLlCK it does with the full muffler. After cutting and removing it's just like a chainsaw

I'm thinking at 28cc it might be able to power a super lightweight go-kart... obviously only to about 2 mph but it theoretically might be able to do it with enough gearing advantage...

3:56 is just like owning a V8 in real life

Super travail ,bravo Monsieur

Been a while since I wrenched, but sounds & looks like advancing the timing a bit, if possible, would help at the higher end. It was spitting a ton of fuel after you clipped the headers, so you reduced the back pressure to force secondary burn. Maybe a slight tweak of advancement would allow a more complete burn.

@tomrandall4871

Жыл бұрын

I believe that extra fuel is caster oil and is how the engine gets it's lubricant into the cylinders. Usually these engines are glow plugs and are designed to already run advanced. Hence the nitro / caster oil mixture in the fuel.

@MrDaranel

Жыл бұрын

You guys are speaking a different language and I love it

@cambridgemart2075

Жыл бұрын

It's a glow engine, so it has no ignition timing as such.

@adammorris3082

Жыл бұрын

I was thinking the same as the other guys have mentioned-there's no advance and retard on a glow plug engine but I'm sure I've seen another vid with this v8 and he had timed spark plugs (JohnyQ90 I think)- I guess with the programmable tech you can buy (Arduino Etc) you could make a proper mini ECU these days too. All the best.

This is not a toy, but a serious machine.

@ManicMechanic82

Жыл бұрын

Agreed!!!!

@gyrgrls

Жыл бұрын

Q: What did the short fat cactus say to the tall skinny cactus? A: You can't be Cereus!

@BumbleBeeJBG

Жыл бұрын

Then why did I cackle uncontrollably with joy when I clicked the link and it fired up?

@Mika-ph6ku

Жыл бұрын

You could put it in a toy though

@gyrgrls

Жыл бұрын

@@Mika-ph6ku Yes. My wife is into that kind of stuff. No need to be all together, as well.

Definitely music in my ears 🎵 👂🤗

I need more of this!!!!! You got yoire self a new subscriber

how hard would it be to connect this to a automatic transmission lol, would make a epic RC car

@Jonathan-qi9rh

2 жыл бұрын

It would probably need a fuel tank bigger than the car itself if you want to enjoy it long enough

@christiansanden8005

Жыл бұрын

@@Jonathan-qi9rh Yeah it seems to be that it takes a lot of fuel just like the real V8 does, LOL

I´d love to have a toyan engine, but I can´t have fuel in my house so I have a stirling engine. Nice video man, greetings from Spain

@gregtaylor6146

2 жыл бұрын

May I ask ..... WY can't you have fuel in your house (in Spain?)

@pingustrasse

2 жыл бұрын

​@@gregtaylor6146 Cause its very weird to have a fuel tank or something in a flat hahah

@gregtaylor6146

2 жыл бұрын

@@pingustrasse - so, NOT a 'house' then????

@pingustrasse

2 жыл бұрын

@@gregtaylor6146 nope, I live in the 5th floor of a building

@gregtaylor6146

2 жыл бұрын

@@pingustrasse - Again, NOT a 'house' then, which is what you claimed originally. (Jeeezus, it's like teaching chimps!!!)

this is sick!

I love that this video is on the company's website

It would be awesome to see these in a chassis! As a nitro RC. There are kits available and wouldn't be too hard to put this in 👀 Perhaps you could even make a mini Supra modeled after yours

@TestECull

2 жыл бұрын

Save your $1,700. This thing overheated when it wasn't doing anything more taxing than spinning its own flywheel because the cooling system is woefully inadequate, it can't breathe, it didn't even live up to the 12,500RPM promises in the pre-release marketing spiel, and it clearly has issues with staying running at lower speeds.

@AndrewMalkin

2 жыл бұрын

@@TestECull His coolant had tons of bubbles. It's hard to tell how well it cools when it wasn't bled well.

@TestECull

2 жыл бұрын

@@AndrewMalkin It should self bleed without any issue. The fact that it didn't, combined with the fact that the radiator was still pretty much room temperature while the engine was screaming hot, tells me the water pump, cooling passages, pipework, et-al is just not up to task.

@BIGREDTECH

2 жыл бұрын

JohnnyQ90 runs a couple of these small engines on his rcs

@BIGREDTECH

2 жыл бұрын

@@TestECull I think the hoses were waaaaaay to long. Imagine putting that amount on a vehicle. It’ll do the same

It sounds like Its choking, do you think it's getting enough air? It sounds good though, and looks awesome!

@WarpedPerception

2 жыл бұрын

Not enough air at all.

@allentoyokawa9068

2 жыл бұрын

It is a chinese branded product, don't expect much

@meko8874

2 жыл бұрын

@@allentoyokawa9068 Unfortunately at the moment you can only count on this chinese brand, as a consumer I do not care where it is produced, not to mention that most people are tired of this cliché, you like weeb so much should know how the evaluation of japanese products in the last century is rising, now you criticize chinese goods are just like the pot calling the kettle black.

I'm going to watch all your Videos

I wonder how many times the people at donut looked through this video to make sure they got it all right

Who came across from donut media ? 😂

make for it an twin turbo setup

WOW ITS SOOOO COOL BRO!!!!

Every 90s/00s game publisher: DANG IT THEY FOUND OUR SECRET V8 ENGINE NOISE SOURCE

Remove the air filter, put twin turbos, and slap a tank of NOS lol 😂😂😂

Whos here cause of DONUT ?!?

So freaking awesome! Next up, a mini V12 with twin turbos?

looks like a full original size V8 engine 👍

still @DonutMedia was unable to build it

Collector's merged into an x-pipe to duals would sound the best imo, you'll pick up some scavenging and drastically improve the sound. Either that or headers merged into a single large pipe.

@WarpedPerception

2 жыл бұрын

I think you are correct!

@xjmg007

2 жыл бұрын

@@WarpedPerception yep, I see a lot of comments about back pressure being needed, it's simple not true, you do need some length for the header to keep the valves living. The back pressure argument has been disproven many times I've read that in the comments quite a bit. As drag racer it's simple not true, any back pressure will hurt power if the exhaust is designed efficiently to scavenge.

@shawnbrown6544

8 ай бұрын

Like to see it with a scatpac exhaust system

Wow that is so cool

Now I want to see this in a bad ass rc truck.

I’m not keen on nitro engines, they’re too messy to run. China needs to design a wet sump, oil pumped gas V8 the same size to be a winner in my eyes.

@nutsackmania

Жыл бұрын

Yeah "China" get on it! Do hard work in exchange for money we print. America demands serious toy V8s.

It's misfiring badly... When you have so many cylinders, you need a proper ignition system. This engine needs real sparkplugs and an Electronic Ignition System to create organized firing inside the cylinders.. It's a shame they did in Nitro intead of pump gas. No oil pump either. Improvements need to be done here.

@eljaibas16

2 жыл бұрын

I doesn't even have like a proper oil sump, the crankshaft only gets lubricated be the nitro-oil mix that passes through the rings

@P_double_H

2 жыл бұрын

@@eljaibas16 I wouldn't have approved such a crappy engine system to be taken to production... I mean, how is this supposed to compete against a brushless motor.. let's not even talk about price differences.. a premium brushless motor is about $200 bucks.. 8 times cheaper, and 20 times cleaner. This engine needs: *Proper Ignition System with coil box *Real sparkplugs *Crankshaft position sensor linked to ignition computer to tell the sparkplugs when to fire. *Oil pump to bring oil to the head. *Piston Ring sets to increase compression and something extra but really nice: *a hydraulic torque converter to be able to use combustion rc engines in rock crawlers... centrifugal clutches suck at low rpms.

@lsxbigblock6524

2 жыл бұрын

@@P_double_H but they dont sound like anything special. who cares about your dewalt BLM rc car

@P_double_H

2 жыл бұрын

@@lsxbigblock6524 what are you talking about man.. did you even read. What car are you talking about.. you need social skills for your soul.

@christiansanden8005

Жыл бұрын

@@P_double_H Agree, for that kind of money it should have a real ignition and lubrication system, expensive toy beside it takes a lot of fuel, awesome tough

A set of zoomie headers would be 😎 cool! Crazy how much juice that thing consumes.

can't wait to see that supercharged

This is really cool. However it blows my mind that there is enough demand for these to sustain a business, even though you can buy a REAL engine for much less. Still very cool.

@christiansanden8005

Жыл бұрын

Yes I am wondering to, 2 grand is a lot of money for that toy

Has Biden affected the price of Nitro ? lol

Cool good energy motor 👍👍👍

Gorgeous

Awesome!

its a work of engineering ART

great, great clip that the vast majority of **us wouldn't be able to see without these clips... love this channel

This ia frighin shaweeet !