5th Scale R/C V8 Car UPGRADES!
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- Опубликовано: 7 сен 2024
- ►JLC3DP 3D Printing & CNC Starts at $0.3, Sign Up Get $60 Coupons Here : jlc3dp.com/?fr...
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►Toyan V8 engine ➜ bit.ly/3V14CG3
►Toyan V8 Parts ➜ bit.ly/3ObRhZg
►Other V8 engines ➜ bit.ly/3Li50KX
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►Spot Welder:
Argon-arc Spot Welders
Code:BG252d78
Price:US$270.99
CZ warehouse
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Price:US$319.99
CN Warehouse
Link:ban.ggood.vip/...
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In this video, we make longer gear ratios for the 2 speed transmission, new fuel tank and with the help of @jlc3dp a new exhaust system along with cnc alloy rims. Next episode of this series should be the last one.
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►Instagram: johnnyq_90
►Support my videos!: / johnnyq90
My man fully fabricates his own custom parts like some kind of Rc final boss.
I'm curious how much those custom manufactured parts cost too, must be close to full car size prices lol
@@trailfork7815what his profession? Does he have business info??
The only man on the planet that Amazon doesn't earn money from
That little welder is awesome
For a channel that doesn't talk I've got to say that sponsor section was the best I've ever seen. No scripted BS or blowing sunshine up their collective asses, simply show and demonstrate their website and let their products speak for themselves.
Honestly, I wish more channels did sponsor sections this way, then I wouldn't have to skip through them.
And that x-pipe and those wheels looked amazing too.
It helps when manufacturers send you their products for free when you have a million or so subscribers...
@@MegaDirtyberty That has zero relevence to what I just wrote 🤣
@@Galerak1 So....
@@MegaDirtyberty so your comment just makes you sound like a peevish jealous idiot lol
@@MegaDirtybertyGalerak is right. It has 0 relevance what you wrote because HE DIDNT ASK HOW AND WHY THERE IS A SPONSOR. L2r ffs
11:25 Me learning what an x-pipe does for the first time ever.
🤯
Besides aide in scavenging exhaust gasses, it also cancels out unwanted v8 sounds and gives a smoother note (at least irl cars heh)
@triynizzles Same here 😂 all I knew was that they made the exhaust sound better, not that they increased scavenging!
This design is not an X pipe it.
@@Torta--is--PLUR Well it's certainly not a fucken P pipe so what is it genius
Those overlapping spot welds almost look like wee baby TIG welds.
Thats what they are, TIG microtack.
Tiny and slow TIG welding, but surely works!
Yeah it’s actually tig, if you pay attention the tungsten rod retracts, and right as it pulls away it makes an arc. The gas is to provide shielding from oxidation.
man i’ve been watching your videos since i was like 11. now i’m 22 and i’m still learning with you!! crazy how you went from mini jet engines to these masterpieces!
Those wheels are killer. I made alloys for my fuel rc car 20 years ago on the lathe so they had a solid face, and people were blown away.So cool when things become more accessible and affordable.
Always fun to see this build progress in interesting ways.
I 3d printed a set of rims for a cheap rc. They also worked pretty well. You just need to make it thicker than injection molded rims. So many novel ways of fixing things these days.
3d printing is really a game changer in the RC hobby (and many other hobbies/industries, etc, obviously)
The machining and engineering on this channel is underrated.
❤❤❤❤❤❤❤❤❤❤❤❤❤ Fantastic Job Jonny-Q I love watching you improve on anything you do, it’s a work of art. Keep up the hard work!! 👍👍
Thats ONE-SWEET R/C Car, I really really love it.
I need to see a realistic rally car project with a 4 cylinder engine from you , also love your content
Looks like your exhaust is getting filled with fuel from the tank/exhaust setup (last dyno clip). A valve at the tank should fix it.
It's impossible as it is producing pressure, not vacuum. It's running rich and it's normal for fuel or oil to come out of the exhaust on a Nitro engine.
Running rich means injecting more fuel than you can burn, wichhelps evacuate heat from the engine and comes out the exhaust
This is a nitro motor, you want oil coming out. Keeps the pistons lubed
It's actually exhaust gases, it's running quite rich that's why you see liquid. Nitro engines are getting messy with the oil on the fuel and even more when the mixture is rich.
Agreed, you can see fuel in the breather lines.
man, you have such a gift for metal work & all around engineering!
E30 body will looks great!
But has nothing to do with a v8 🫣
@@linkinweirdmany e30 v8s out there
@@theo7709Yeah, there are some new ones and custom builds of course, but the original (good looking) e30 have 4 cylinders
@@VitoFur isn't it still good looking with a v8? I think the e30 m3 is one of the best looking cars but the original stock 4 cylinder is just bad
The new exhaust is awesome! The spot welder did a pretty good job, have to be happy with that!
Bmw e30 m3 body incoming 😉
I think so too
thats the only thing it could be
It’s a R34 GTR
It's definitely an R34. I have never seen Johnny's face but I would bet my third nipple he's Asian.
No
Man that spot welder is so cool!
This tickles my RC and V8 fancy at the same time, yeeeeeees
10:44 that’s either a “give me cancer now, God” machine, or one that grants wishes. idk yet, but JQ90 does have exceptional skills.
nice work as usual, JQ90…I look forward to seeing & hearing it ripping outdoors.
11:10 looks like it’s a good welder for the small scale stuff, nice job!
Ah these videos are always so satisfying to watch! Especially as an engineer that normally has to see all the failed bits of machining that we do lol, its nice to see parts that aren't buggered. I do think though it needs a muffler to smooth out the sound a bit.
You should check out this guy - in the 90’s no less - in England I think he made this 1/8 scale replica of a Ferrari - real running v12 with a manual transmission you have to shift and a clutch you have to press - it even has a little key switch - it’s not an RC car just an exact working 1/8 model, it’s pretty impressive and he machines and built everything from scratch
14:45
OMG THAT SOUNDS FLAWLESS
GOSH I COULD LISTEN TO IT 24/7.
This is the reason I love RUclips. One of the best vids/channels I've come across
I swear, this is the longest project I've ever followed on RUclips, and I'm here for it. Your ability to make and engineer anything you need/want is absolutely incredible! I wish I had half the knowledge and drive (no pun intended) that you have. Great work! Can't wait to see more. Turning the bell on, finally!
Do you know what would be sick? If you have the budget for it (I assume you do lol) getting a full metal exhaust with the x pipe. And maybe use your spot welder and some stainless steel sheets to make some mufflers
JLC have awful customer support if anything goes wrong... oh, we messed up your $500 order? here's a voucher for $4.03
Yeah that's extremely rare in my experience it's only happened to me twice and the first time it was my fault in the design second was a genuine error on their end on a $250 CNC part that had 6 threaded holes 2 weren't threaded and the other 4 were completely the wrong size from the cad. I sent pictures and video of my what was wrong and what it was supposed to be and proof of everything with timestamps so they can't claim I changed the model and I was sent a replacement in a week and only paid for shipping.
I really like this style of sponsorship, factual and informative. I grow tied of creators using shopping channel style bs infomercials. I love that mini welding rig, I can see that being very useful.
Hey, you should open the V800 intake inlets more for more power and RPM like I am doing on my L200ac
Dude I know this will make the project 10x longer and harder but have you considered manufacturing the body the same way you did the chasis? With metal sheet molding? It would make the build so interesting.
Complete excess. I love it. I came for the micro welding.
That x-pipe looks like it will crack quickly considering how large the car is and the forces involved. I'm pretty sure I saw plenty of undercutting. Have you considered practicing on pieces trying to add a bit of really thin filler wire?
Not even 2min into the video, I check the comments for info on the milling machine. Nobody realizes the time it takes to make those tiny gears!!! How long did that mill for? How many bits did you go through. Cool precision engineering as always!
ummm... this has to be the best example of how NOT to make small gears?
simple slot saw, generate them in a few minutes each. would need to be separate though.
better yet, shove a tool on the head rigidly and shape the things "MAAG" style... at this size, the only sensible way to make two pinions in one piece.
It took around 2 hours for each gear. When I first started making them, I snapped a couple of endmills. Now I know the speeds and feeds, and never break any tools.
That tank needs a clunk line on a flexible hose. The fuel is never going to stay at the pickup point long enough with the car moving around. That Sullivan tank you took out is perfectly suited for a pressure line. That’s an aircraft tank the vent / pressure tubing is bent to get up into the little bubble on the top to make sure you get a complete fill up.
Years ago, when we tested aero engines on the bench, we used to run the exhaust into a large tank of water, make it quiet, and collect all the oil 👍
That little v8 sounds great
You could maybe try carbon for the clutch?
I did not know anything he has could be RC scale, but now I know and I'm happy that I know
listen i hate electric cars, BUT THIS GUY, took it to another level
Respect chad.
that M3 body is going to look so good on there!
you need to get the x pipe closer to the engine for better performance and sounding, then you continue the exhaust to the back of the car so it create more pressure for the venturi effect and even more power
Hello! Great job, but this type of fuel tank only works well in static conditions. When accelerating, the fuel line will catch air because the fuel is being pushed back.
A little set of straight through mufflers would clean up the tone of the exhaust and make it sound more like a real car.
This project has taken us deeper into a real multi cylinder build than just about anything on RUclips. The refinements just keep coming while the functionality just keeps increasing.
Really appretiate the flash warning at the start of the video. I'm sensitive to flashing lights, so it helped to know it was coming
That fuel cap shows how awesome your skill is... AMAZING!!!
One of the best rc/model building channels ever johnny !!! I can only imagine what you could do with a model powerboat
THE MAN IS BACK SUPER TECH WITH SUPER SKILLS LOVE THIS STUFF
looks great,
congrats on beating Kevin Talbot building a v8 first.. looks amazing
9:16 imagine scratching freshly clipped fingernails on those💀💀💀💀
Aluminum doesn't sound ridiculous at all! Its such a grabby material!
That is the coolest thing ever! You do amazing work.
I’d love to have a workshop like this having all the machinery to work metal into a desired shape
Clutch fork- pivot point may need to be made double sheer due to the already present deflection in it.
are there little turbos for this scale, that would be interesting, though the engine is probably not designed for boost since it already has such high rpms
Even though it’s tiny, it still has the iconic V8 sound!
The engine sounds really good! It might be fun to play with different exhaust setups in the future to try and customize the sound
Your videos and craftsmanship are my favorite on RUclips. Thanks for making and posting them!
If you have some stainless stuff to weld next time, try and add some stainless steel welding wire adjacent to the tip and see what happens. Given how powerful it is, i'm of the thought that it might work to weld stuff with. Interesting bench device. If it does good enough welding, this might be a good tool to make a chassis with stainless steel wire.
Exactly my thoughts on both suggestions.
The reason your gearbox is so slow is because it's not changing gear. That looks like an old HPI Savage 3 speed box? You need to get those boxes spinning fast enough for the centrifugal springs to pop out to select the next gear
It's got to be bigger than a nitro box. That chassis is from a Losi 5ive. Maybe it's a Baja 5B/T 3 speed trans?
Mans makes his own parts like it’s no big deal. Here, lemme just machine my own micro fuel cap /because I can/.
the x pipe had a huge crack on it. and i see a lot of fuel dumping out of the exhaust, maybe put a lil sparkplug in there and pop flames?
Could you make a way to mount your OHV V8 onto this same chassis and drivetrain? You could get a Camaro or Challenger body to put on it. Meaning instead of making an all new setup for a new car, you can just swap the engine and body shell.
🥰love that little killer machine .Appreciate for sharing . Thanks from Bharat / Indian 🇮🇳
eye candy for mechanic and rc lovers.thanks
That spot welder is sick!
It is absolutely amazing that you can manufacture your own parts
Man, that has got to be expensive.
Personally, I would prefer to spend that cash on a kart, and ride in the thing.
BEAUTIFUL work, though.
Give the man 10 years and he'll probably be unveiling his own 1:1 built supercar 😂👌
Damn, it's always a pleasure seeing you machine parts. What a craftsmanship! 👏👏👏
That thing's sound is great! 🤩
It's clear a lot of work goes into these projects! 👌🙏
There were only printing supports, in the exhaust, in the junction area, correct?
Cheers everyone!
When I was in school to be a machinist, this is what I dreamed of doing. I, unfortunately, don’t get to do stuff like this 😢
for an exhaust pressurized fuel system to work, exhaust pressure must be present. a suitable restriction is required, like a muffler....there are various fuel pumps available that use a pressure differential that your build doesn't have and i doubt there is an electric pump that small available and it would need a regulator as would any form of pre pressurized system (control line airplane combat flyers use baby pacifiers as presuure bladders)
And next months mods are making a twin turbo kit and add nitrous!
Edit:
On a serious note, I’d be very curious as to how these miniature spot welds hold up. The heat from it is very localised and surely can’t penetrate into the metals very deep.
Would be really cool if he fabricated a nascar body and did a full kit it would look awesome
The build just keeps getting deeper.. Awesome work..
E30 M3 is a great shell selection.
That m3 body made me so excited!
nice e30 m3
Cool stuff as always. Would be neat if you added cnc time on the parts you make. just a little bit of text on the screen.
A few notes from someone who did 1/5 scale onroad. A fuel certified tank is about $30, just buy the purpose built tank. The exhaust requires back pressure to pressurize the tank, this one is straight through X pipe. Only one nipple should be used from the exhaust. Silicone tube shouldn’t be on a 1200 degree exhaust. 1:5 rims are also cheap, just buy a set of 4, wayyy cheaper. 2 speed is not really even necessary. Can easily just buy pinion/spur sets and figure out a good ratio/rollout. Hydraulic brakes will be a good idea. Ideally just buying a 1:5 scale RTR and swapping out the engine with some fabricated adapters would have been the way to go imho
I have been following you since day one and I have to say, you’ve always been awesome! You have a fan for life man God bless you!
#inspired
the sound of the engine is very satisfying❤
Your blowing my mind with these upgrades. Lovin it.
Is there ever a case where filtering or cooling the pressurant exhaust could improve fuel quality or prevent safety concerns? Love your content!
I love the E30 M3 body shell and think it's a good choice for this model.
I want this guy with me when the apocalypse hits! 🎆
That exhaust was rough as guts, even after you took out that internal support. I can't see it flowing very well, particularly when you put that joining pipe in reducing the exhausts internal diameter.
Thanks for making quality content for our consumption. I thoroughly enjoy watching
On the X pipe would it have been easier to print two separate pipes and join them instead of cutting them, clearing out the supports and rejoining them?
you should build the body out of alloy pieces too its would look even cooler
That E30 M3 body will be awesome!
Dude the engineering of this is spot on! And your tools. Great job! ❤
every new video of yours is a learning adventure!
Probably costs more than my real car. Looks great keep it up.
JohnnyQ have you seen that abrasive slime that can be forced through things like headers and exhaust pipes to polish the inside?
I used to use jb weld to glue the clutch liner on my 90/ 700 size nitro heli's and never had one let go even after a hot start whilst holding the rotor head firm to stop me from being chopped up just until I pinched the silicone exhaust extension to stop the engine.
It wore the liner out slightly but I used it like that for about another 55 flights before the clutch started to slip and it wasn't too bad I just have OCD. and the clutch may not even been slipping but I just wanted to change it out after the hot start.
Very professional 🎉❤
Bro it sounds better then a Shelby
Does someone still make a belt driven supercharger for the engine? I had one on a nitro engine years ago. Not sure how much it really did, but dang it looked cool!!!
Sweet, it's a New Upload !! 👍🏻👍🏻🙂
Thanks JohnnyQ90. 😎
The car will get body ! I want to see that, Nice work! 🤩
Jeez Johnny, even the dimes you stack are to scale...! A couple questions about the exhaust: did you forego indexing tabs for any specific reason, and could the pressurizing nipple be incorporated into the x-pipe to simplify tubing or would that negatively affect performance?
I always appreciate your work, pure asmr. I learned a lot by watching your videos. Keep up the good work. Pure art.