30HP RC CAR YOU WANT!

[@RazShifrin]

Everything You Need Is Here.. www.perfectpassrc.com/

[@dave130r4]

I had to laugh Raz, your reaction after the liftoff was priceless. Looking forward to the next run.

[@theunheardprophet4315]

_"Mercedes CLR taking off at Le Mans in 1999, colourised"_

[@That71stingray]

I thought it was a CLK GTR. Was it the CLR?

[@exernal8969]

@@That71stingray ye it was a CLR

[@africanrobin8o8]

🤣

[@starboythebest]

Kevin sent me here

[@RazShifrin]

He's awesome and welcome to the channel

[@theosaltzman9424]

Same

[@Joey8809]

Same

[@novaza-575]

Same

[@nickgadreault6658]

Yep

[@Jlemus01]

Lmfao that was fun that thing was going to the moon 😂 Kevin Talbot send me here.

[@ellisibbitson4587]

Also sent here by kev

[@jo-e5182]

Kev sent me 2

[@EthanF_-pc8kc]

Sent me here to

[@maxcoombs6505]

Sent me here also. His car seems faster a better built no cap ❌🧢

[@ytfeasel]

Me too. 😂

[@jaymitchrc]

That body strong as hell. Good luck with this.

[@ronniejarvis2679]

You have built the worlds fastest Horseshoe Crab in Carbon Fiber

[@josephpressinger1525]

“Yeah that wasn’t even fast really... let’s see... stop... read... yeah that was 104MPH... that was nothing” Laughing my ass offfff. Nothing mate, sure.

[@jeffsuire458]

I went 100 in my typhon and yep lift off like a airplane but I luckily let off the throttle.with abs brakes on and it came back down thank God

[@josephpressinger1525]

@@jeffsuire458 wow😅. I bet if someone did a ‘Tesla’ and put a motor on each wheel, they would easily have a speed record, as in, do what he’s done and double it!

[@josephreckinger1504]

Right...I was really surprised my self. He was just so calm about the whole thing.

[@Basherqueen]

Wow, what a nice setup. As far that I know: if the surface area of the chassis underside is so much bigger then the area from the front of the body it couldn't have a different outcome like we saw. Should be easy fixable for you. I can't wait to see how fast you get this rig 👍👍👍

[@PatsRC]

Definitely need more rake going down to the front to encourage down force. Imagine the whole body as a wing.. lower at front higher at the back

[@vitsalava1251]

I "do simple aerodynamics" and I think that "hump" in the front actually generates lift like an airfoil for planes. Essentially it pushes the air upward at first, but then creates a vacuum across the majority of the flat part in the back. Unfortunately you have suspension there so only option (imo) is raising the back, lowering the front(as you said) or slightly changing the shape of the body. Sticking a piece of dense styrofoam and sanding it to shape might be an option too. Also, if you have the time and option, put a runcam or a GoPro or smth at the back and stick strands of fabric or strings to the body and watch for vortexes.

[@hunterbodell1129]

if he made the body shorter with a shallower angle it would be better

[@microbuilder]

That casual acceptance of a massive high speed crash though... lol

[@KiloWattRC]

My big ass x maxx pulled 22,000 watts for 29.5 horsepower, now this build you got here is something else man. Nice work 👏 👌 👍 💪

[@adampennington2388]

4:36 holy damn, you're strong! Look at the way you man handle that 350lb rc car!! 😂 😂

[@sub2me543]

Is it actually 350 pounds?

[@dandixon7163]

@@sub2me543 no ofcourse not lol

[@leggomyeggo3200]

It ain’t light but it also ain’t that heavy lol I’d say around 50 pounds or so those batteries are hella heavy

[@sonofthegriz]

Yup... that pesky downforce thingy. 😎 HUGE props for this build!! I’m loving this project and can’t wait to see you open it up.

[@patrickkennedy2533]

I beg you my friend keep up the great videos , I’ve been removed from the world of RC since 2005 , but videos like yours and all the other KZbin hobbyist have me back in it . Thanks for the inspiration

[@frankposterello1628]

Love real channels like yours that show the ups and the downs that are part of making real progress. Looks great, keep going!

[@Wideout4]

Huh...Rockets....Motors....An 80s Remote. These guys are legends 1 minute in.

[@jtpalmer1974]

My heart stopped @8:40...damn that thing it tough. Ready for the next video already

[@bigboytoyzrc9258]

What a way to start my morning! A cup of coffee and a new Raz speed run🤣😎

[@RazShifrin]

Well good morning lol

[@mikeinvegas1]

Clicked on video right away!.. cant wait till next one. We all know these things are going to happen. . Trial and error. Thankfully it held up great. Awesome build.

[@45249dabean]

You’re honestly funny without even trying, love your videos

[@tommyfinlay9780]

kevin talbot definitely got a challenge on his hands with this one. What a monster 🇬🇧✌️

[@lennieh417]

As much as I love Kevin, raz in in a different league 😅

[@theodoreberry3486]

It’s not a challenge it is going to be a massacre Kevin is a hack he is just here for views nothing more

[@tommyfinlay9780]

Theodore Berry don't underestimate talbot fella, he knows what he's doing and as for the views ain't that the whole point of it Na. Ps chill son it's just toy cars

[@donavanschoeman1195]

Hi, if you dont want a car to wheelie, you want the rear end to be soft but not to soft and not hard, when its hard it acts as a pivot point, you also want to limit shock travel is front, you dont want the front wheels to droop to much. If it happens to wheelie you would like the front wheels to stay kinda high, like almost with the body's height so that it helps to bring the nose back down. I dont know much about rc speed cars, but what i said above really helps in drag racing

[@tech-vp5xe]

The body has down force, but you most take into consideration the angle of attack. Please use stiffer springs on the front and back as well as use limiter to stop the front from lifting up a creating a positive angle of attack. I used to do speed runs and this advice made a significant impact on stopping the car to get sucked to the ground or end up flipping through the air.

[@reyb6094]

Love your humor it's what makes your content even more interesting. looking forward to the next run, I'm sure you are going to find the right setup/tuning and smash the record.

[@jeffsTTR8]

As you were talking about your set up I thought to myself, nope....no way with as small as the body is that it projects enough frontal area to generate enough downforce to keep all that power on the ground. Man that thing was coming on hard though, that thing is gonna move out......looking forward to the next vid!

[@mrstanton81]

Your honesty in all forms is informative and hilarious! Thank you!

[@Snijkamp]

Props for not crying after the crash. All that work 🙈

[@MarcStollmeyer]

For high speed don’t you want very little steering (or rather lower steer with max servo throw) so you have better straight line tracking control? I’ve struggled to keep my cars in a straight line going 40 mph!

[@thorsrc4170]

When speedruns become rocket science 😱😱💪🏼. Think the wind go under the car before the body makes downforce. Awesome video and looking forward to your next run. 🚀🚀🔥🔥💪🏼💪🏼

[@unogazzy84]

7:55 That is really clean looking. I love it. Kevin Talbot builds some crazy things but his projects doesn't look this good. Although, that's the point of his channel. 8:39 That sound!

[@NBC_NCO]

I like how clean your install of all the electronics is.

[@kamilthegreat2834]

Here i am trying to build something to hit 100mph and this savage is like oh 1/4 throttle over 100 thats nothing 😂 love this channel

[@brandonreid4511]

Bro how is this the most underrated channel on KZbin?!?! Raz you are an animal bro and so inspiring 👍

[@caleb_j7193]

its insane that this rc car has more power than some older road cars

[@whybothertry8642]

I heard the unit of horsepower lost value over time, I don't know if that's true

[@matthewmulhern7038]

Fax

[@choke666]

BEFORE I EVEN WATCH THE VIDEO; NUTHIN MAKES ME HAPPIER THAN TO SEE ANOTHER CHAPTER IN THE RAZ CHRONICLES OF SPEED AND BADASSERY! THANKYOU THANKYOU, AND HAPPY NEW YEAR BROTHER!!!

[@flightlessboid]

Beautiful piece of equipment, good to see it with a proper body shell.

[@lifeofsq4800]

😲 30hp on that tiny thing! And the fact it's soo light weight! INSANE!

[@derpomyzer]

Stoked to follow this build! Looks absolutely killer man! Kevin Talbot might of made you famous! 😁

[@wanyerc4332]

I am amazed at the work your doing brother, awesome build! Good luck on those speed runs

[@RazShifrin]

Thank you so much!

[@migueldejesus6590]

your side comments and the way you talk is hilarious 😂

[@justindover8142]

The duel is so freaking BA!!!!! Cant wait to see her full potential!!! Keep up the awesome work as always!! And keep the awesome content coming!!

[@bonga1353]

I am amazed at the work you're doing there awesome build!

[@be6487]

Kevin Talbot sent me here and I'm glad to have seen your build. Looking forward to your next upload after that epic tumble wumble 🤙🤙..

[@abgarza911]

Awesome run bud, cant wait to see the full throttle

[@rcmakingtracks18]

Fantastic video, only 104 lol. Can't wait for the next installment. Thanks for sharing. John

[@mirceaalexandru503]

If you can, move the steering link on the underside of the mounting hole to solve the opening up off the wheels do to the suspension travel. I had the same problem and thought that the solution is pre toe in the wheels, but it doesn't really work.. Good luck with your projects!

[@SteelCityRC]

Wow! Awesome build and pass. Body held up great. Some more down force you will be golden.

[@thenitropower]

I discovered your channel it's amazing! That car is awesome and with the right adjustments I think you can break the world record easily

[@brucebartlett1950]

Yes dropping the front is the trick amazing the wing held up still epic

[@miguelgaviria5836]

This thing is insane 2 you tubers competing to beat the world record, amazing both cars completely different designs one looks like a rocket ship and the other a red race car ready to take on any speed both of yours and Kevin’s Talbots cars are spectacular builds can’t wait for the record attempt!!!!

[@typicalflame865]

This guy is underrated

[@jeffreypinkleton8032]

The car is awesome. Can’t wait for you to break the record and I love that you share your setups.

[@icabodpsillycyberman414]

Thanks for another ace video and thanks for settling an argument. I got shut down on a forum by the forum admin because i said zero toe or minimal toe in when the supposed expert who ran the forum said 2 degree toe out, he shut the thread and accused me of being butthurt because i posted a couple of bits of evidence to support my side of the argument. To me using evidence is way better than just trying to shout someone down with an opinion. Keep it up speed god!!

[@Andy-df5fj]

If preventing the front from springing up doesn't do the trick, I recommend adjustable wing fins front and back to produce the down force. In order for a wing to properly function, air needs to flow under and over it at the correct angle of attack. A body wing is too hard to predict due to the variable ground clearance. It looks like your wing body wing effectively lifts instead of pushes down because air under it is compressing due to the wrong angle of attack of the wing.

[@richardsalinetrojr1957]

Man once I saw the thumbnail I got excited as hell to see this beast make its maiden journey.not even my rc but yet it hurt me that it ended the way it did but im sure you'll get it all figured out soon Raz.cant wait to see what this build will do once you get a good clean run with it.keep up the awesome work and much respect.btw if you dont mind me asking what foams are you using and where can I get some?rite now im using the hoons tires from the infraction,limitless but worried they won't hold up too well whereas you proven time and time again that the foams you use hold up to some insane speeds.

[@edgardovigocastillo794]

New subscriber here!! If I was you, go step by step. First 100mph and try to take a slow motion video of the car passing, this will show the behavor of the car at that speed so you can make adjustments to the suspention. Then if the car hit the 100mph better than last time, make a pass of 120mph and see the diferrent. Don't go stright to highest speed. This is a susgestion. Really love those speed proyect. The car looks amazing, good job!

[@blaykewaters8123]

Insane car man nice job

[@andrewwhiting5526]

I like how casual you were as it crashed, can't wait to see it's next run after a few tweaks too car👍

[@RazorRoo1989]

Ras Man that thing gonna break the sound barrier.😳😲

[@stevegreenaway9527]

Good old Kevin Talbot brought me here 🙌👌

[@surfside75]

Wholly molly, what kinda rc channel have I found!! -making me miss my TC3😁 absolutely subscribed👍

[@soliko_drift8306]

I really get in love with your carbon fiber parts .. spoiler, body ... looks very good quality ,smart and creative 👍🏼 waiting for your next part 🤙🏻 Raz shifrin

[@based_will]

Lol that startup sounds insane

[@carbonarne675]

Awsome! Think about the third shock system... You put the third in between both arms like an antirollbar... It will take the downforce up

[@O.L.D_RC]

Man! I have run a few "high down force" bodies and they never live up to their lower speed claims. Well made body, looked really slick too. Next vid should be epic! Stay well brah!

[@Irillus]

You need to also drill slots above the front wheels so that air pressure can be released under the body. High pressure builds underneath the front wheel wells and if not released it will always push the front end up at a certain speed. Vent your fenders and this pressure will be released aiding in the nose staying down. This was a major problem with the McLaren F1 they were flipping cars over in races until they realized they had to vent the front fenders.

[@samseptember6404]

That’s an absolute beast

[@1eightrcracing]

For every fail...... is a step closer to an epic achievement.. keep it up Raz awesome job

[@BlindGuyRc]

Simply put.... INSANE.

[@calv83]

LoL when you said Send It, it heard you and wanted to Fly. That was insane.

[@07aowen]

Best reaction to lift off ever💯

[@kravenkrawlhobby5438]

Dang, looks like a hood scoop off a hot rod. Super sick and seems to be right

[@blindj]

As you well know everytime you go out you can learn somethin, which you did. The car and body held up amazing during a 100mph crash, glad it wasn' t too much damage. looking foward to more content. keep up the great work

[@Bziiit.]

The way you kept your cool after seeing your baby flying

[@lrighttobewhite]

Wow, that was crazy....!!! Priceless reaction - by the way 🤣👍👍👍

[@frankcarlson6007]

My daughter and I just finished building the same exact rocket as the two your going to be using soon!!! Can't wait!

[@The2strokecollection]

Who's here from Kevin talbot?

[@lrighttobewhite]

Narcissistic Kev.....

[@RCKYOTA]

Nope that guy doesn't know what he is doing. Noob alert

[@jerryboics9550]

That voice..... I had to ban his channel from being recommended...

[@oscar-go5py]

Me

[@V666X]

When you accelerate front of car lifts. Always. If you drive constant speed then down force pushes front down. Unfortunately you can't go fast without acceleration. That's why you still need to keep nose as close to ground as possible. You need to have more down force than squat. Maybe little anti-squat to rear also?

[@eistrakh]

It was EPIC!!! Does the weight’s proportion balance between front and rear parts (like 50:50) is important for stability?

[@R53.charlie]

You probably want 60:40, more at the front as it will help keep the front wheels down

[@jw8687]

Once you and Kev finish your cars... We expect to see a 200mph drag race between you two

[@simmonthomas3201]

you will need to make two air plugs, one for the front, to tackle and stabilize the front axle and keep it firmly on the ground and an air intake to cool the electronics.

[@Littlemosslad]

Top work matey! I think what may have happened is the air simply got under the front edge and under the shell. That would have counteracted the downforce (if there is any) and so, the front wouldn’t have had chance to drop to the road. Or, maybe much softer front springs??

[@strexttp]

Excellent 👌 the two motors on car are really speed !!

[@mikeyd4mayorshow723]

Chris Koller here. I know you don’t care about what I have to say. However, maybe consider removing the shocks or shock movement completely front and rear. So it’s just stiff all around. Set the ride height to where you want it to be for the top end of the run. Let her eat...

[@rc.attucks]

That was pretty funny... To the moon Alice!!😂 The car is still dope

[@rogerbk08]

Kevin Talbot sent me here --great car 👍

[@snivesz32]

I think the suspension setup you want is actually simple in concept, use the following rules. 1) Aero downforce increases with speed. 2) Spring rate increases with travel. 3) You want the aero force to equal spring force to keep a compliant suspension. 4) Treat the front and rear as separate systems. 5) Find the aero downforce at Vmax and use that to pick your spring force at full compression (divide by 2 because you have two springs per axle.) 6) Use the weight of the car at Vmin to select the uncompressed spring force. 7) Once you have the spring rates tuned then the front and rear will compress equally as the car moves through the speed range, and the chassis will remain level. If it’s wrong you will see dynamic pitching forward or aft, resulting in high drag or high lift. The key is picking the right spring rates! GL!!!

[@John_spartan]

Cool 👍🏼 if the new setup doesn’t work, then just give it a bigger wing and some wider wheels.

[@lupusdante5786]

Could be an idea to put some Teflon glider on the front to keep the body from grinding on the ground. Super cool project. Good luck with your next run.

[@coreydanitz9628]

OMG !!! Raz ... When you get it dialed in that things going to hit LUDICROUS speed !

[@rcandfun242]

Wow, that car looks promising! Wish you all the best luck for breaking the speed record! By the way, am I the only one here that worrys about your batteries sitting directly next to the wheels with no shielding whatsoever? Like imagine the wheels kick up a rock, at 200 mph that rock will hit the poor batteries like a bullet ;)

[@Tegridy_Rc]

Holy cow man!! I can’t wait to see you get it to even half throttle!! I’m glad it took the abuse of that crash, have you tried to make a pass with the front springs removed? I wonder if that would help bring the front end down and help keep it down when moving

[@fuckngreat8955]

It would scrape...

[@Tegridy_Rc]

@@fuckngreat8955 There is still a good amount of clearance I’m not sure if removing the springs would drop it all the way to the ground.. also when he gives it throttle it most likely won’t scrape

[@fuckngreat8955]

@@Tegridy_Rc next problem... Why are springs there in the first place? -they allow you to drive fast over bumps while staying planted to the ground, if you remove the springs it will be just like a slammed car, bouncing around And with the small amount of weight it has, the springs not being there at 100+MPH will launch the car in a random direction

[@fuckngreat8955]

@@Tegridy_Rc kzbin.info/www/bejne/rWKxYYSEZd98ers Watch this, it has subtitles and id skip to 4:25 every single bump makes the car go in a totally random direction

[@fuckngreat8955]

@@Tegridy_Rc foam tires, no springs, high speeds, bad idea

[@draysonwatson1523]

First run out was a fail but that’s when you know it’s gonna be awesome because if it was a win and that easy then everyone would be doing it keep pushing Raz she will be a speed demon I know it 👌🏼🔥

[@hugofrade3246]

You have down force in the front due to the body shape, but you also have the rear wing and bottom diffuser. They may generate equal downforce and if so, the car keeps the upper front comparing to the rear. Just a thought: side skirts helped the Lotus 78 to smash all the competition! Maybe that ground effect is too trickier for an RC, but the principle can be inspiring!

[@rseguras]

Take a look of the f1 ground effect, maybe it's possible to replicate on here And speaking about the lift, check the nascar system too!! Cheers!!

[@Kev-N42000]

Competition it is! , The build is on!

[@TrashySquirrelRC]

The things you do amaze me! Really cool builds! And here I was proud when I changed my first esc... But at least I got my Maxx to work again!

[@ross.newman2716]

Listen... I believe you about to make history that car is going to be a game changer...💪🏾🤎✌🏾😃...