So funny seeing someone be bummed about 214 😂 like I get it you’re chasing the record but that speed is beyond my wildest dreams! Keep at it Raz u got this!
Hey if you haven’t already you should time the position of the polls timing on the motors by moving the pinion one tooth when meshing it with the spur gear so all the motors don’t pulse at the same time. Like imagine a 4 cylinder engine and all the cylinders firing at the same time. 15 years ago we were doing this with dual motor setups and it helped a lot with smoother acceleration and cogging. Also if you do lose a motor it’s not as hard on the remanding motor’s. And for anyone wondering I do have a bachelors in mechanical engineering and am ASE master certified.
So for me not boring. The more I know the more chance I have to succeed in whatever I'm doing with my rc. So thank you for being detail oriented and bringing it to us. Thank you!
Man these was an amazing video ,never fail to disappoint thanks man and keep doing what you do ow and p.s I just hit a 1.31 at 132ft at 107mph I'm so excited, I just wish we had a place to do speed runs and again good job bud 👍
Just stumbled upon your channel and I LOVE what I see! TP Power, Castle too...wow What chassis are these? Curious about your differentials also.... I will scan your other videos
Reason the R/C Hobby doesn't get the respect it deserves is the fact people still thinks these hobby grade machines are toys. Tell me, how does your hobby grade machine compares to a R/C toy found in let say your Walmart? Remember Toys "R" Us or Radio Shack, yes those were toys and I think I even saw them mention in some of the toy models being hobby grade, but it was hardly that. I really hope to see one day people change the way they think about these sophisticated machines that can sometimes equal the technology of highly advanced full scale vehicles. Finally if you consider these machines toys, how are your toy grade parts?
I still don't get why aero is seemingly so overlooked. I mean, it's understandable that people are throwing power and battery tech at the problem, but right now that seems to have plateued a little. But the bodies still have features that are unneeded. Drag has a direct corelation to fronttal area, right? So, why have a canopy in an RC car for instance? I guess all this have been tried, and perhaps forgotten, but if you are on a plateau trying to eeke out the last few miles woudln't it be worth looking into in depth?
You can shorten wires you just have to heat and apply enough solder to burn off the coating on the wires first then clean it up and solder. Been doing that with drone motors since 2015.
you can sand the insulator off the copper wire. Ive had to do it before on a small TP power motor. It works. but I dont recommend it. The motor still works fine. It wasnt easy getting that insulator off though
Blows my mind the speeds these creations can achieve. 2 questions 1. How far is the actual length of the runway past you once the car passes you? 2. How do you even see it once it passes you going away? 😂😂😂. Massive enjoyment of your video's and explanations. Big ups from New Zealand 👍
My dual Hobbywing 4268 2600kv limitless one of the esc wires came loose from the splitter and released some smoke. I thought for sure I fried something. Fixed the wire, ran it after cool down and it still put down 142mph on 6s. Motors smell terrible but still worked. I was surprised. Glad to see you back making content. Appreciate everything you do for the hobby
Good content sir! Level up and give us some large 1/5 scale speed runs. Be different from what everyone is doing. 150mph with a 40lb offroad 8skraton, losi 5b/Dbxle, traxx XRT or Kraken vesla would be just as hard and impressive as 223mph with a 1/7 scale on road car built for speedruns...Clearly limitless and hobao are proven platforms but thinking outside the box will help our rc community evolve.
Great Video!! I like all the info and appreciate it. Even though I don’t do speed runs. But used to race banked oval. With pan cars. So i know when you say there is so much involved to go that fast. It isn’t just a big motor and a big battery. It’s so much more. You definitely know how to set the car up. I would think once you trim it to go straight. You don’t touch the wheel anymore until you have to turn around. I could be wrong. But going that fast you wouldn’t want to touch it. Or you will tumble for a mile. Lol. Great Video!!👍👍
Also.. why are you using differentials in a car that never goes around a corner ( unless I am wrong )? I would recommend lightweight spools front and rear .
Raz I’m glad to see you in the speed game. I’ve been wondering all these years while you haven’t been absolutely crushing these people you’re simple weekend Monday bills are out of this world. Can’t wait to see what you do next.
Why not terminate all the varnished wires at the motor and run unvarnished wires to the ESC. The sharp bends in those wires have more chance on charring away the varnish leading to catastrophic failure. Just thinking out loud.
Sounded like one of the pinions got loose on one motor and rpm unloaded freely. The rotor might have a crack now or somewhat now demagnetized as a result of RPM dumping. Best to replace the whole motor now.
Raz im begging you, please show us how you got a JST rigged to your trunk like that. Absolute game changer for me & my crawling crew when we're out camping on the trails!
Your best bet is a fused wire directly to the battery, that kind of amps through the car electrical system will cause problems with your car. Getting it to come out the rear will take more effort than from under hood unless your battery is in the rear.
Can I get your opinion on something? I want to do a single motor setup for high speed; not speed runs of 175mph+, just durable high speed. Should I got with Castle Creations Mamba XLX 2 1/5 Sensored Brushless ESC/Motor Combo (800Kv) w/2028 Motor OR Hobbywing EZRun Max4/Max5 ESC & EZRun 70125SD (560kv) motor. The castle ESC says it's maxed rated for 8s, whereas the HW ESC is rated for 12s. In speed run videos I'm seeing mostly Castle setups, but I'm not really sure what to do. Can the castle XLX 2 +2028 (800kv) motor handle 12s? I noticed your speed car was Castle. What do you think about running the 2028 (800kv) Castle with the 12s capable HW Max4 or 5 ESC? Is this a possibility? Can you also recommend the best LiPos to use in your opinion? Help me out Raz! or anyone!
I can’t understand why you put all this money and effort into these cars but won’t have some custom pvc wheels made. You are lucky the car does not explode when the foams inevitably fly apart . I would at least use super narrow wheels and cut channels in the foam to decrease the mass on the centrifugal force . Elastic bands In the channels may reinforce the exa panic slightly. Now you took my advice and changed the plastics arms to alloy The tyre performance is definitely your limiting factor
4x better at 1.7 altitude!!! 0.1 m eye level ⭢ visibility approximately ⭢ 1.1 km 0.2 m eye level ⭢ visibility approximately ⭢ 1.6 km 0.3 m eye level ⭢ visibility approximately ⭢ 2.0 km 0.4 m eye level ⭢ visibility approximately ⭢ 2.3 km 0.5 m eye level ⭢ visibility approximately ⭢ 2.5 km 1.0 m eye level ⭢ visibility approximately ⭢ 3.6 km 1.7 m eye level ⭢ visibility approximately ⭢ 4.7 km 5.0 m eye level ⭢ visibility approximately ⭢ 8.0 km 10 m eye level ⭢ visibility approximately ⭢ 11 km 20 m eye level ⭢ visibility approximately ⭢ 16 km 30 m eye level ⭢ visibility approximately ⭢ 20 km 40 m eye level ⭢ visibility approximately ⭢ 23 km 100 m eye level ⭢ visibility approximately ⭢ 36 km 900 m eye level ⭢ visibility approximately ⭢ 108 km 10000 m eye level ⭢ visibility approximately ⭢ 357 km
If you getting that money right? Why not design & build a car specifically built to break/absolutely smash the w/r, something that looks like Bluebird or Thunderbolt and not just a hoped up arma.
Raz. How can I get my hands on all the equipment you discard? I can only imagine the number of ❤ESCs and motors laying around and getting no you use. Let me buy one of those discarded boxes.😅😅😅
Kevin wasn’t first !🤷🏻♂️😂
He’s getting it now😆
What happen!... 😂
NNNNEEERROOOOOMMMMM!!
Boom!!!
Hihihi
So funny seeing someone be bummed about 214 😂 like I get it you’re chasing the record but that speed is beyond my wildest dreams! Keep at it Raz u got this!
Im still having trouble breaking 100 mph with my 4Tec 3.0
@@jhawk1985go mod1 34/30 on 3s and thank me later🏎💨
Right. I wish I had a 200mph curse!!!
yeah but i would have the same reaction if one time it went 218 then to 214 but it’s super fast still it will take me 50 years to get there
lol a fire climax is always a plus. but information is never boring
Raz what I do is I drill a little dimple on the motor shaft and the grub screw bites into it. Never ever comes loose
200+mph isn't climax-y enough, so he sets something on fire. (sigh)👏👏👏😁
Hey if you haven’t already you should time the position of the polls timing on the motors by moving the pinion one tooth when meshing it with the spur gear so all the motors don’t pulse at the same time. Like imagine a 4 cylinder engine and all the cylinders firing at the same time. 15 years ago we were doing this with dual motor setups and it helped a lot with smoother acceleration and cogging. Also if you do lose a motor it’s not as hard on the remanding motor’s. And for anyone wondering I do have a bachelors in mechanical engineering and am ASE master certified.
So for me not boring. The more I know the more chance I have to succeed in whatever I'm doing with my rc. So thank you for being detail oriented and bringing it to us. Thank you!
This was all really really interesting! Thank you for the insight - fascinating to see the detail behind all that can go wrong with a speed run!
Always nice to see some truly top notch professional puncturing on display.
Coating on the copper wires are called varnished coating
...and that varnish is actually called polyamide-imide.
@@Pyroteknikid No, not neccessary to be PI, some low quality brushed motors used polyuretane as copper wire coating and are easliy burnt😂
@@XBB_very_good True, I have seen a lot of cheap drone motors use urethane, and dont last long. Much easier to solder though...
Man these was an amazing video ,never fail to disappoint thanks man and keep doing what you do ow and p.s I just hit a 1.31 at 132ft at 107mph I'm so excited, I just wish we had a place to do speed runs and again good job bud 👍
Not boring! Learned alot!
Sure did!🧐👍
You say toy cars. But toy slope gliders that have no motors are doing over 500 mph!
Just stumbled upon your channel and I LOVE what I see!
TP Power, Castle too...wow
What chassis are these?
Curious about your differentials also....
I will scan your other videos
Could you use one way bearings on the motor or drivetrain to prevent the motors becoming generators and killing each other?
This is amazing
Easter Egg. Love the look of your new Perfect pass diff housing. Matching the A arms looks killer!
15:34 Greta Thumburger: How dare you! The fish are going to drown! 😂
Reason the R/C Hobby doesn't get the respect it deserves is the fact people still thinks these hobby grade machines are toys. Tell me, how does your hobby grade machine compares to a R/C toy found in let say your Walmart? Remember Toys "R" Us or Radio Shack, yes those were toys and I think I even saw them mention in some of the toy models being hobby grade, but it was hardly that. I really hope to see one day people change the way they think about these sophisticated machines that can sometimes equal the technology of highly advanced full scale vehicles. Finally if you consider these machines toys, how are your toy grade parts?
Put those batteries a meter over in the gravel to burn instead of melting holes in the tarmac?
Awesome video brother!!!! Now I know more about my TP motors!!! Happy RC’ing Y’all!!!!
I still don't get why aero is seemingly so overlooked. I mean, it's understandable that people are throwing power and battery tech at the problem, but right now that seems to have plateued a little. But the bodies still have features that are unneeded. Drag has a direct corelation to fronttal area, right? So, why have a canopy in an RC car for instance? I guess all this have been tried, and perhaps forgotten, but if you are on a plateau trying to eeke out the last few miles woudln't it be worth looking into in depth?
You can shorten wires you just have to heat and apply enough solder to burn off the coating on the wires first then clean it up and solder. Been doing that with drone motors since 2015.
you can sand the insulator off the copper wire. Ive had to do it before on a small TP power motor. It works. but I dont recommend it. The motor still works fine. It wasnt easy getting that insulator off though
Hmmmm,Hobby grade,not toy grade, sounds better....
Crazy speeds,there,Razz 🤪
Fun fact. Rlarrlo stand’s for, Relax Warm Love.
We used to shoot our old/bad lipo’s with incinerating tracers, lit them off beautifully and gave a nice show 😂😂😂
Great job buddy keep it up. Proud of you. Seems real tough with a chance of costly fire
Blows my mind the speeds these creations can achieve. 2 questions
1. How far is the actual length of the runway past you once the car passes you?
2. How do you even see it once it passes you going away? 😂😂😂.
Massive enjoyment of your video's and explanations.
Big ups from New Zealand 👍
The run is 1km long start to finish
Building me one soon just a few more parts. 🎉 your cars are beast I personally think a few more teeth on the p and it will be there like a 43t
That is such a cool build. Nice and clean and SMOKIN fast! If anyone will break the record it will be, Raz.
Love the technical bits, I was always scared of electricity but when I got into RC I knew it was time to learn a thing or two
I hate when the batteries just smoke and don't light.
And I like the technical stuff keep it coming
Raz you should be a teacher I learn alot just watching your vids Keep up the good work
Another epic running video! You guys make going 200+ mph look easy🫡
Crap, my best has been around 90 without Perfect Pass LOL!
I wish I knew half of what Raz knows about RC’s and speed runs. Always fascinating videos. Keep it up mate!
Nice runs brother.
My dual Hobbywing 4268 2600kv limitless one of the esc wires came loose from the splitter and released some smoke. I thought for sure I fried something. Fixed the wire, ran it after cool down and it still put down 142mph on 6s. Motors smell terrible but still worked. I was surprised. Glad to see you back making content. Appreciate everything you do for the hobby
The expression is normally "workhorse", not "working horse". 😀
nice that you are back! exited to see what you are doing to my beloved fireteam 🤩🤩
I like that 224. Mph is kind of crazy for a RC car, but then you realize it's a 50 lb car with 160 horsepower
Well i don't know about anyone else but i thought the little talk about the motors was interesting. Thanks Raz. 😀👍
Lmao... If I did 214 mph I would have my chest out for months.
Is the overcharging and pre heating of the batteries really necessary?
Loved the video ❤
I'm excited to see what you do with the armma fireteam. Thats my favorite 6s out.
Great content, thanks for sharing!
Do you grease any gears or run dry on speed cars? What diff fluid or oil do you use?
Good content sir! Level up and give us some large 1/5 scale speed runs. Be different from what everyone is doing. 150mph with a 40lb offroad 8skraton, losi 5b/Dbxle, traxx XRT or Kraken vesla would be just as hard and impressive as 223mph with a 1/7 scale on road car built for speedruns...Clearly limitless and hobao are proven platforms but thinking outside the box will help our rc community evolve.
😂😂😂 Adel really lmao 🤣 😂 😆
Great Video!! I like all the info and appreciate it. Even though I don’t do speed runs. But used to race banked oval. With pan cars. So i know when you say there is so much involved to go that fast. It isn’t just a big motor and a big battery. It’s so much more. You definitely know how to set the car up. I would think once you trim it to go straight. You don’t touch the wheel anymore until you have to turn around. I could be wrong. But going that fast you wouldn’t want to touch it. Or you will tumble for a mile. Lol. Great Video!!👍👍
Very interesting info relating to the motor.
Also.. why are you using differentials in a car that never goes around a corner ( unless I am wrong )? I would recommend lightweight spools front and rear .
Raz I have a 8S Kraton. What do you think about conservative gearing and me using the 1721 2400kv in it? Is it too much truck for a high rpm motor?
Raz I’m glad to see you in the speed game. I’ve been wondering all these years while you haven’t been absolutely crushing these people you’re simple weekend Monday bills are out of this world. Can’t wait to see what you do next.
Why not terminate all the varnished wires at the motor and run unvarnished wires to the ESC. The sharp bends in those wires have more chance on charring away the varnish leading to catastrophic failure. Just thinking out loud.
Sounded like one of the pinions got loose on one motor and rpm unloaded freely. The rotor might have a crack now or somewhat now demagnetized as a result of RPM dumping. Best to replace the whole motor now.
That was one huge speed run secret with the heating box . WOW . Awesome. Side note: no boring vids no matter how geeky Raz.👍
sounded like you hit vtec 😄
Well if this Perfect Pass thing does not work out you can always be a cover singer LOL!
I love the 2400 kv 4080 cans I have the Ozzie special 🐍 it’s great 👍🏽
bro. your nation is fighting Humus and here you are playing rc... keep it up ..😝
Triple Deuces! Get it!
this man really said nope, 214 MPH 😔😮💨😥
James had a 218mph fire 🔥
Side cutters are top of the line puncturing equipment!😂
I'm so glad there's guys like you and all the others that are doing this
Mr. Raz your level of attention to detail and perfection is impeccable and well deserved. There is nothing boring about what you do.
@razshifrin_7 are you the real Mr. Raz or some bot trolling all of us and impersonating Mr. Raz? What account is this?
That ammo box is a pressure vessel and will not be good at all if a battery shorts inside with the top closed
First! Always great content Raz. Keep it coming Sir!
Boom 🎉❤ epic runs
Raz im begging you, please show us how you got a JST rigged to your trunk like that. Absolute game changer for me & my crawling crew when we're out camping on the trails!
Your best bet is a fused wire directly to the battery, that kind of amps through the car electrical system will cause problems with your car. Getting it to come out the rear will take more effort than from under hood unless your battery is in the rear.
So how much longer till perfect pass releases their own RC car?
Nice work as always Raz. I'd be probably too scared to try and puncture Lipo's the size you are running.
we are using top of the line puncturing equipment AKA wire snips
Not boring, very interesting in fact, thank you.
I'd like to know how you have your dewalt drills mounted
who needs pinion gears ?
even the motors have spur gears !
I'm waiting for you to break the record
Wow! The Master at work! I salute 🫡 👏🏼 🙌🏼 you Sir!
Very interesting explanation and analysis
Awesome video as always Raz 👌
So is it King Razzy or Queen Adele?
Good to see you back. 👍
Very nice builds🏎🏎💨💨
That toy car cost my than my first real car.
謝謝您非常詳細的解說，要創造世界紀錄的RC CAR ，在多次的運作之後，電機的散熱不良，導致在超高速運作時的，超大電流讓馬達過熱，破壞導線的絕緣保護，造成漏電、以及更多的過熱、並且無法提升極速、還會損壞ESC
Can I get your opinion on something? I want to do a single motor setup for high speed; not speed runs of 175mph+, just durable high speed. Should I got with Castle Creations Mamba XLX 2 1/5 Sensored Brushless ESC/Motor Combo (800Kv) w/2028 Motor OR Hobbywing EZRun Max4/Max5 ESC & EZRun 70125SD (560kv) motor. The castle ESC says it's maxed rated for 8s, whereas the HW ESC is rated for 12s. In speed run videos I'm seeing mostly Castle setups, but I'm not really sure what to do. Can the castle XLX 2 +2028 (800kv) motor handle 12s? I noticed your speed car was Castle. What do you think about running the 2028 (800kv) Castle with the 12s capable HW Max4 or 5 ESC? Is this a possibility? Can you also recommend the best LiPos to use in your opinion? Help me out Raz! or anyone!
Great Raz, thanks man
Hare Krishna 💥💥
Thank you for the knowledge sir 🫡
Brilliant video too!
💯😎⭐️
Kev doesn’t have a chance😂
RAZ what dual port chargers are you using?
Ichargers
Raz I know you are busy. We love your videos hopefully we get more soon.
I can’t understand why you put all this money and effort into these cars but won’t have some custom pvc wheels made. You are lucky the car does not explode when the foams inevitably fly apart . I would at least use super narrow wheels and cut channels in the foam to decrease the mass on the centrifugal force . Elastic bands In the channels may reinforce the exa panic slightly. Now you took my advice and changed the plastics arms to alloy The tyre performance is definitely your limiting factor
4x better at 1.7 altitude!!!
0.1 m eye level ⭢ visibility approximately ⭢ 1.1 km
0.2 m eye level ⭢ visibility approximately ⭢ 1.6 km
0.3 m eye level ⭢ visibility approximately ⭢ 2.0 km
0.4 m eye level ⭢ visibility approximately ⭢ 2.3 km
0.5 m eye level ⭢ visibility approximately ⭢ 2.5 km
1.0 m eye level ⭢ visibility approximately ⭢ 3.6 km
1.7 m eye level ⭢ visibility approximately ⭢ 4.7 km
5.0 m eye level ⭢ visibility approximately ⭢ 8.0 km
10 m eye level ⭢ visibility approximately ⭢ 11 km
20 m eye level ⭢ visibility approximately ⭢ 16 km
30 m eye level ⭢ visibility approximately ⭢ 20 km
40 m eye level ⭢ visibility approximately ⭢ 23 km
100 m eye level ⭢ visibility approximately ⭢ 36 km
900 m eye level ⭢ visibility approximately ⭢ 108 km
10000 m eye level ⭢ visibility approximately ⭢ 357 km
Wait it’s not a two speed? ;)
Hey Bro test the run with a Ladder!!!!
W you will be surprised
No joke it is crazy more sight!!!
1. 5m altitude make worlds
If you getting that money right? Why not design & build a car specifically built to break/absolutely smash the w/r, something that looks like Bluebird or Thunderbolt and not just a hoped up arma.
Raz. How can I get my hands on all the equipment you discard? I can only imagine the number of ❤ESCs and motors laying around and getting no you use. Let me buy one of those discarded boxes.😅😅😅