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Ғылым және технология

Making a Rolling Road Base to Test the RC V8 Car!

JohnnyQ90
2023 ж. 24 Жел.
1 031 494 Рет қаралды
Жүктеу

I must make the gearbox work, the car has the power to use the 3rd gear and it continues to accelarate.
The engine can be easily fixed. I just need a piston/rod and we're back!
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Пікірлер

  • You should make a mini dyno 😊

    @kovacevd@kovacevd4 ай бұрын

    • Thats what a rolling road would be

      @Dymond-qu8lh@Dymond-qu8lh4 ай бұрын

    • With more sensors and maybe heavier rollers this could be one

      @king_br0k@king_br0k4 ай бұрын

    • He did and it was pretty shit.

      @TestECull@TestECull4 ай бұрын

    • Good idea man 👍🏻👍🏻

      @CreateEverything9@CreateEverything94 ай бұрын

    • Half way there already.

      @christopherdriscoll7282@christopherdriscoll72824 ай бұрын

  • Damn, it even throws a rod to scale! ❤Built for a good time, not for a long time! 🤣

    @Sun-ut9gr@Sun-ut9gr4 ай бұрын

    • I was thinking the same. That is a proper engine failure.

      @Trickniner@Trickniner4 ай бұрын

    • Yes I thought exactly the same! I must admit...I was impressed!

      @TheGeezzer@TheGeezzer4 ай бұрын

    • The same thing happened to my Skoda Octavia last year 🥲

      @wuddadid@wuddadid4 ай бұрын

    • Same thought. Amazing!

      @williamcharles7340@williamcharles73404 ай бұрын

    • XD

      @LilMissMurder3409@LilMissMurder34094 ай бұрын

  • I like that your bandsaw seems to have a turbo blowoff valve :)

    @burgertowngarage@burgertowngarage4 ай бұрын

    • Sounds more like a loose sawbelt

      @Wazaarbazaar@Wazaarbazaar4 ай бұрын

  • Never thought I’d see the day when a nitro engine threw a rod

    @mrpoopybutthole6314@mrpoopybutthole63144 ай бұрын

    • The OS twins were fairly known to throw a rod when overrevvedin a steep dive...

      @rigididiot@rigididiot4 ай бұрын

    • You never had a Traxxas trx 2.5r? lol

      @enigma9789@enigma97894 ай бұрын

  • That full throttle on first gear was amazing. Can't wait the next video

    @peigen7151@peigen71514 ай бұрын

  • All your videos are inspiring and relaxing, keep up the great work!! P.s. Dont forget about the supercharger. Even if it doesn't make significant boost it's still cool to hear an RC V8 whine!!

    @quadmechanic2896@quadmechanic28964 ай бұрын

    • No doubt! I think the thing worked, he just didn't richen the mixture enough so it bogged.

      @alienrace@alienrace4 ай бұрын

  • Oil pan failures (when the oil pan fails to hold the contents of the engine) get you every time. ✌🎅👍

    @thomasgoodwin2648@thomasgoodwin26484 ай бұрын

  • What a bummer, that was a cool little v8. Would definatly love to see a scale dyno to test with, im sure you could figure out the numbers for calculating the results :)

    @redallaround66@redallaround664 ай бұрын

  • This is an awesome Christmas gift to see this thing in action! I love tiny V8 engines put to actual proper work!

    @ChummiaChan@ChummiaChan4 ай бұрын

  • It’s time you machine your own engine

    @kams724@kams7244 ай бұрын

    • May the mill be with you my son

      @wesleytaylor1199@wesleytaylor11994 ай бұрын

  • The good old fashion throwing a rod trick huh? Never gets old.

    @danawalters-xu5nu@danawalters-xu5nu4 ай бұрын

  • 🎄Merry Christmas🎄Johnny, Thanks for another year of awesome content! I can't wait to see what you have in store for us in 2024!

    @thaphreak@thaphreak4 ай бұрын

  • We’ll never see this thing finished lol

    @XxKoRupTioN@XxKoRupTioN4 ай бұрын

  • My man needs a long block build with forged internals and billet parts at this point 🤣🤣

    @BIGGELATO@BIGGELATO4 ай бұрын

  • Can’t wait to see it up and running again!! It’s such an awesome build. That guy on here said “it’s just a kit, anybody can build it” talking about the engine kit that you START with… is he blind about ALL the custom components that you design and make? Or the car that the engine goes in? He is obviously jealous of your engineering skills and your ability to build something so freaking awesome!! I’ll bet that dude has trouble building a Tamiya car😳… lol

    @RC-Closer1313@RC-Closer13134 ай бұрын

  • That shot where you had the entire roller on the lathe and removed the top layer. So. Good. Also, ouch. RIP connecting rod hahaha

    @snjert8406@snjert84064 ай бұрын

  • It's insane how skilled you are on crafting such small pieces with this level of precision while making everything work together. I'm looking at the gearbox and wondering if heat can be a thing in the long term and if it's possible to add something to cool it down. Another thing that came to my mind is to try and balance the wheels (maybe craft some yourself with aluminum? Or just add some weight where neede to balance it off) in order to get less vibration, more grip and less mechanical stress on chassis, suspensions and probably the differential too. I know nothing about rc cars and I'm not a mechanic either so I'm just trying to guess possible issues and most likely saying things you already noticed yourself or decided they are no big deals

    @LUCALANCONELLI@LUCALANCONELLI4 ай бұрын

  • It's a bummer you didn't have footage of the rod coming apart.....exelent build my friend

    @fabricationnation8052@fabricationnation80524 ай бұрын

  • Awe, man! She threw a rod. This is bad news for you, and great news for me. Now I get to see you make replacements. I'm glad to see your transmission is coming along too. If I had to guess why second gear is not engaging, I would say it's maybe the hard edges where the dogs mesh. Or maybe too much friction.

    @barthanes1@barthanes14 ай бұрын

  • Always fantastic builds, regarding the gearbox, a well timed strobe light may help here :)

    @dasraiser@dasraiser4 ай бұрын

  • You are a genius! Congratulations!

    @gibaxavier@gibaxavier2 ай бұрын

  • I dont know what’s more cool. This whole ass rig. Or the fact that it threw a rod through the pan like a real V8

    @DylanMartinRacing@DylanMartinRacing4 ай бұрын

  • The clutch seems to be holding up great 👍🏾

    @Skiridr22@Skiridr224 ай бұрын

  • Trial and error, sir brilliant work.

    @Jrad117@Jrad117Ай бұрын

  • I'll be honest...I mainly watch the videos to hear that satisfying "click" whenever you torque the fasteners!

    @jcooper702@jcooper7024 ай бұрын

  • bro your vids are so relaxing the asmr of the machines is so good

    @senseishitz2305@senseishitz23054 ай бұрын

  • Amazing work

    @jonecliptic@jonecliptic4 ай бұрын

  • Jhonny, Glow Plugs (spark plugs) are heat graded meaning if you use a hotter plug like the ones you replaced, will advance ignition timing, cooler plug will have opposite effect. your Rod failiure could be because you have inadvertantly advanced the ignition timing!

    @Ni9kye@Ni9kye4 ай бұрын

    • Its not a spark plug... the name says it?

      @Wazaarbazaar@Wazaarbazaar4 ай бұрын

    • yes your correct, its a glow plug, johnny reffered to it as a spark plug in his video. In any case Not all glow plugs are the same, they are heat graded also there is a diffrance between 2 stroke and 4 stroke glow plugs. it gets a little complicated, but you can measure a noticable diffrance in performance. Peramiters such as compression, nitro content 2 and 4 stroke and desired rpm all come into play. a glow plug manufacture called Model Techniques made an extensive data sheet, listing cases for a full range of their plugs. Back in the Day i had a hot rodded Spitfire using up to 40% nitro methane. Selecting the correct plug was essential... in any case i more than doubled the power( according to the propeller it could swing) Fun times =) @@Wazaarbazaar

      @Ni9kye@Ni9kye4 ай бұрын

    • Somthing else to consider maybe to add a varible resistor in the glow plug circut, inorder to adjust the voltage going to the glow plugs, this would in theory allow you to dial in when the mixture ignites, like a crude method of advancing/retarding when the mixture ignites inside the combustion chamber, just a thought.

      @Ni9kye@Ni9kye4 ай бұрын

    • ​@@Ni9kyethe power to the plugs is only on during start up, once running they stay lite but the fuel burning

      @russcole5685@russcole56854 ай бұрын

    • yes i wasnt 100% sure, i do know some glow motors used to run a constant current to the plugs to prevent them from going out. in which cast it would be possible to run a very cold plug, and utlise a constant current and use a resistor to ignite the fuel at the desired timing! @@russcole5685

      @Ni9kye@Ni9kye4 ай бұрын

  • Been watching yoh make this car for what. 2 years now? I love it man. Awesome work

    @ISupportTheCurr3ntThing@ISupportTheCurr3ntThing4 ай бұрын

  • finally we see those wheels moving!

    @pasathecat8354@pasathecat83544 ай бұрын

  • Love this amazing engineering keep it up

    @tomjom4865@tomjom48654 ай бұрын

  • Also bloody brilliant work my friend I genuinely appreciate the work you put in.. your machining is solid man solid as a 🪨

    @barrygauci9933@barrygauci99334 ай бұрын

  • Very nice attempt J. 👍

    @713Ace529@713Ace5294 ай бұрын

  • More rotating mass, will need xtra support. Love these vids💪👍

    @chrisprobert6@chrisprobert64 ай бұрын

  • so cool to hear and see a RC car making actual gear changes.

    @trabantfreak2370@trabantfreak23704 ай бұрын

  • Nice work johny

    @scottmitchell7302@scottmitchell73024 ай бұрын

  • The day JohnnyQ90 speaks will be the day he wins the internets.

    @pappaflammyboi5799@pappaflammyboi57994 ай бұрын

  • RIP to that connecting rod, you did well soldier 🫡

    @yasha1928@yasha19284 ай бұрын

  • Awesome work keep it up man always looking forward to new mods and builds 🤟

    @HBHR@HBHR4 ай бұрын

  • Oh damn, rest in power V8. May your rebirth be that of the pheonix and astound us all with your glorious power.

    @justinnamilee@justinnamilee4 ай бұрын

  • My favorite Christmas present, thanks.

    @parkerbirch5286@parkerbirch52864 ай бұрын

  • 12:15 Connectingrod screw came loose, one side is far more out.

    @nikolaikalashnikov4347@nikolaikalashnikov43474 ай бұрын

  • Merry Christmas everyone, excellent video as always, this year there will be more good projects.....🤗🤗🤗🤗🤗

    @ofcs7336@ofcs73364 ай бұрын

  • Precision is artwork

    @wtfobiden@wtfobiden4 ай бұрын

  • Merry Christmas Johnny 🎉 Nice vid 👌🏻

    @PAINFOOL13@PAINFOOL134 ай бұрын

  • It sounds so so good bro keep it up you are doing Amazing work

    @ThePorscheFanBoy@ThePorscheFanBoy4 ай бұрын

  • The fact your posting on chrstmass day is dedacation. The best channel ever :)

    @phat_gunther@phat_gunther4 ай бұрын

  • Merry Christmas to you and the youtube fam!

    @llspragulus@llspragulus4 ай бұрын

  • thats a sign that is time to got turbo or supercharged hahah, awesome content, I really like watching your videos

    @TheHappywheelsplayer@TheHappywheelsplayer4 ай бұрын

  • Thanks Dude yet another great video

    @jakhazardzn9862@jakhazardzn98624 ай бұрын

  • Happy holidays my friend, been here waiting to see if you were going to work on this car before the end of the year. Can't wait to see all of your hard work pay off and see you enjoying this beautiful car. Keep up the awesome work you're doing.

    @madmikecustomrcrockcrawlers@madmikecustomrcrockcrawlers4 ай бұрын

  • Never thought I'd see a tiny v8 throw a row.

    @Modna89@Modna894 ай бұрын

  • "Everything will be fixed" *Can You Feel My Heart starts playing*

    @JT-2@JT-24 ай бұрын

  • I like the things you build awesome skills Sir

    @ClavellMoton-lk5lq@ClavellMoton-lk5lq4 ай бұрын

  • I can smell those nitro fumes from here!!!! 😅 Awesome job!!!! Bummer on the engine. I guess we get a new video!!!!😅

    @paulguerrero972@paulguerrero9724 ай бұрын

  • Amazing, it really sounds like a V8 too. i love V8s :D

    @phoenixsui@phoenixsui4 ай бұрын

  • Wow, even the catastrophic failure was realistic! 😛

    @TranceFur@TranceFur4 ай бұрын

  • You should put knurling on the rollers for better wheel grip

    @melissaandreweason9091@melissaandreweason90914 ай бұрын

  • Omg, sound look like a really v8 ❤

    @allanfreret6188@allanfreret6188Ай бұрын

  • Awesome video 🎉 congrats

    @ASFerreira@ASFerreira4 ай бұрын

  • Been waiting for the next one

    @michaelspencer6693@michaelspencer66934 ай бұрын

  • Real RC hobbyist right here, making your own parts like we did back in the good old days, not this ready-to-crash all-plastic stuff they’ve got out today. We had RC planes for decades with very few problems, but when RTF drones that use a phone as a controller came out, we got all these new regulations. I’m all for getting more younger folks into the hobbies but enough of them don’t pay their dues first and just get into trouble with stuff.

    @seanp2k617@seanp2k617Ай бұрын

  • Nice one. I made an test stand for my inline 5 cylinder engine. I had some problems with the crank breaking apart but i made a new one out of a solid chunk of steel. I guess setbacks are part of the game right?

    @tommdschohns8718@tommdschohns87184 ай бұрын

  • I would like to see this car on the road shifting gears as soon as possible. PLEASE! lol. Happy Holidays to the Mini Motor GOAT!

    @FarmerFpv@FarmerFpv4 ай бұрын

  • That roller bed you made would be ideal for simple dyno.

    @danstump3686@danstump3686Ай бұрын

  • I use ATF oil on my nitro engines when not using them a long time, works quite well. Never had any bearing issues.

    @cassianomartin2699@cassianomartin26994 ай бұрын

  • Keep going we will be supporting🎉🎉

    @interestgainer9801@interestgainer98014 ай бұрын

  • Im impressed with carnage. Rod release is a good one

    @jeremykastrup6907@jeremykastrup69074 ай бұрын

  • Perfect project, great video, I love you. Merry Christmas to everyone. Project for the future small dyno for performance measurement.😂

    @CreateEverything9@CreateEverything94 ай бұрын

  • i always am just waiting for JQ90s next video. in the world today surly biggest gripe has got to be the time between vids. but to my personal opinion the just next level build ideas, and then the powerplant choices with the overall functionality and melodic cohesion. is second to none. JQ focuses on perfect harmony must be achieved because nothing else is acceptable. oh i for got to mention that he's gotta be a self taught, at least in the years ive watched JQ i dont remember seening any custom parts ever tossed to machine another. first shot and never wastes material. JQ when machining could more likely run circles around most machinist instructors here on the tube.

    @wrenchg3954@wrenchg39544 ай бұрын

  • Uh oh, Rodney came a knocking. I've only ever seen that on full size engines, but I guess when you're experimenting and pushing the limits, even the scale engines can do the same thing.

    @PorscheRacer14@PorscheRacer144 ай бұрын

  • What gets me about these engines is. They can range anywhere between 1,000 and 6000 each when he gets a new one he opens it up and runs it right out of the box which usually results in terrible performance and something being broken. Then in the next video you see that you need about $100,000 worth of tools and equipment and about a million dollars worth of knowledge to keep them running

    @JustCallMePCra@JustCallMePCra4 ай бұрын

  • Top work on tiny parts...

    @theessexhunter1305@theessexhunter13054 ай бұрын

  • One of the worst days ever is the one where your engine decides to put a leg out of bed. I've been that soldier once, not an experience I would care to repeat. Love your videos, sorry everything didn't go to plan, Dude.

    @chuckjjohnston4568@chuckjjohnston45684 ай бұрын

  • Nice and relaxing 😎

    @napadan@napadan4 ай бұрын

  • Awesome builds, that rear right wheel/tyre is out of balance? Ouch😢on the engine 😅

    @morgan19811@morgan198114 ай бұрын

  • Good lord my ears never heard such harmonious mini v8 iml.

    @BLVCK6@BLVCK64 ай бұрын

  • Let's be real here man this is fkn awesome one of the coolest vids I've watched in a long time the talent it takes to do some of this work is far beyond my process of thinking lol 😆 so cool brotha thanks for the vid

    @New2RC86@New2RC864 ай бұрын

  • That's sick 🤘

    @Heavy420D@Heavy420DАй бұрын

  • What a cute little 350 😂

    @monkeymafiaracing7649@monkeymafiaracing76494 ай бұрын

  • The dogs on gears in racing transmissions are usually not fully 90 degree to the gear, there's a small angle so that if the gear only slightly engages it will pull itself more into engagement.

    @Timpan1999@Timpan19994 ай бұрын

  • Theres another guy on here he trying to stuff same motor into a 1/10th infraction stunt truck Look at this rig its on another level. The build quality 👌🏼 is amazing, heck of a job sir!!!!

    @team187rc@team187rc4 ай бұрын

  • Ouch, too bad about the engine, but nice work on the transmission. A little tweaking on the brass dogs will probably get it to shift. They're always fairly loose in a MC transmission. Usually the 'pin' side is almost round, rather than elongated, to allow plenty of slack for engagement.😉

    @danw1955@danw19554 ай бұрын

  • interesting how even such a tiny rod does so much damage

    @szymoniak75@szymoniak754 ай бұрын

  • Cool vid, with sad ending, in germany we call it "einen kapitalen Motorschaden"

    @K0hlschr0nk@K0hlschr0nk4 ай бұрын

  • THE ENGINE UNDER LOAD AND THROTTLE HAS THE SAME SOUND CHARACTERISTICS AS A REAL V8 IT ALSO FAILED LIKE ONE AMAZING VID AS ALWAYS! ❤

    @Maurice_Of_Wisdom@Maurice_Of_Wisdom4 ай бұрын

  • Honestly it’s a very cool car. With the size of it, 1/4 would be a child power car and 1/3 would be a go kart size! Keep it up, I’ve been watching you for years and hopefully more years to come.

    @WubbleDubble1@WubbleDubble13 ай бұрын

  • 0:21 rather than brass, you have two other options (that go two different ways, depending on what you want) that are softer than brass, but stronger than plastic. Tin and aluminium. Tin's going to be heavier and aluminium lighter. I'm not sure what you want of that part, but brass may be too strong and break other bits. Just a thought thrown out there. Merry Holidays! Next year you're going to hit 2 million subscribers for sure! :)

    @aserta@aserta4 ай бұрын

    • Kinda yes but I doubt that AL will have the hardness too resist the inpact of the dog clutch without Plastic deformation but for sure if he isn't gonna asing a point of fallure the system will do it for him 😅 I recommend a shock absorbing ruber disk in the drivetrain

      @TheLtVoss@TheLtVoss4 ай бұрын

    • Nah I'd suggest oil infused bronze, it's specifically made for sleeve bearings and the like so they self lubricate.

      @SilvaDreams@SilvaDreams4 ай бұрын

  • waiting till this man makes his own engine

    @protejrm4738@protejrm47384 ай бұрын

  • 6:25 The sound reminds me of the agony scream from the Zero Budget Stories channel

    @dcaceres7573@dcaceres75734 ай бұрын

  • i agree witht he diag and commend you on that engine destruction. Blown like a true car enthusiast. at least you have a inspection port!

    @ihaveanunorigionalname@ihaveanunorigionalname4 ай бұрын

  • wonder how much it would take to make this a dyno

    @s_low_s10@s_low_s104 ай бұрын

  • Αδερφέ σε παρακολουθώ χρόνια, είσαι πραγματικά απίστευτος.

    @ArgyriST_@ArgyriST_4 ай бұрын

    • Παίζει δυνατά να είναι Έλληνας

      @vaggosbokaris3310@vaggosbokaris33104 ай бұрын

    • @@vaggosbokaris3310 είναι είναι

      @ArgyriST_@ArgyriST_4 ай бұрын

  • Nice,that sucks the rod broke, and the damaged it did ,wow,sorry,but good video

    @georgiahertzler9403@georgiahertzler94034 ай бұрын

    • 😊 thanks

      @georgiahertzler9403@georgiahertzler94034 ай бұрын

  • You would have to reinforce some parts of the engine so that it is not prone to catastrophic failures since those engines are not designed for such extreme tests. I hope you can soon solve all the problems since I want to see that car in action, it is incredible.

    @Basty_299@Basty_2994 ай бұрын

  • Great video

    @samajier2566@samajier25664 ай бұрын

  • I'd like to hear that little engine with X pipe on exhaust. I know there's not much space, but that could be cool :)

    @MomotPL@MomotPL4 ай бұрын

  • Machine new parts... You have the talent.

    @Sonex1542@Sonex15424 ай бұрын

  • Make sure your glow plug wires don’t get melted on the headers

    @shize9ine@shize9ine4 ай бұрын

  • Merry Christmas

    @lucasbrode3088@lucasbrode30884 ай бұрын
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