You and rich are some of the only guys who actually share their gear values and speed secrets. I cant stand those guys who are like “ I cant tell you my gear ratio it’s secret” I literally want to punch them in the face. Thank you so much for sharing these secrets Raz. You have saved me and many others in the community thousands of dollars in pinion gears and experimenting. You made this channel what I always wished I could make or find on you tube. Your a true legend!
Build videos FTW!!! Speeds run videos are fun but I love the builds! Keep up the great work! Appreciate the time you put in to educate the community. 👍
I really enjoy the build videos. The payoff video after the build is good too, but the build videos answer the "what will happen if" questions many of us have.
Not necessarily. It was already dropping down to 280C with a set temp of 450, which means it wasn't able to provide enough power to heat up that much solder and wire. A bigger chisel would only give a bigger instant heat load when applied, and not affect the continuous maximum output.
I have similar "mobile" iron (TS100) and use it almost exclusively and it definitely works better with bigger tips. I race mainly 1S, 2S and 4S systems so I have experience with only max #12 gauge wires.
Amazing vid. Most speed runners won't show you their hardware/software setups. The fact that you reveal your setups deserves mad respect! Thanks for the walkthrough on setting up quad motor on perfect pass launch controller and doing all the guess work for us. Note! You can copy Raz's setups, but can you run just as fast? Doubt it! This man is a master of the trade! Thanks for bringing interesting content in the speed run RC world category to your viewers.
Best video I seen on rc stuff ever I think I said that a few video ago but you topped it with this one can’t wait to see it run thanks for the great video
Great inspiration Raz. I mostly enjoy building more than driving. Building needs more skills than driving. I personally use my time like this: - 1/4 driving and 3/4 building and improving. My personal interest goes more to building than driving. Great vid by the way 😉👍
@@Wormweed to be honest, I understand your point of view perfectly. It is a fact that when improving something, something else breaks down. The weakest link in the chain is like karma 😉😂
If people aren’t inspired by your video choices, weather build , tips, speed runs, comedy or even bangood reviews there’s something wrong. Your attention to detail , your clean builds are just absolutely epic . You have shown me so many cool things and ideas as I’m getting into speed runs now. Keep up the awesome work/ vids. Cheers and happy new year Raz ( the boss of speed runs) . 👍🏼🤜🏼🤛🏼😎
@@RazShifrin it’s me and all the noobs out there staring to get into speed runs as well as all other disciplines . Your tutoring in more than helpful. 👍🏼😎
I plan on only running one of those Castle motors with a Mamba Monster X 8S and a 2 speed trans in a home built 1/6 Baja style truck in 8s...I'm hoping it's a beast but I'm still planning as parts are expensive and I can't afford to just throw money at it to see what works... I've been out of the R/C game for about 20 years....Things sure have changed!
@@mrjet3508 hey I'm impressed with how close hes getting to the RC bullit with a heavily modified production car (compared to a 100% custom job) but ide like to see something does 100mph for half a XO1
@@mrjet3508 hey I'm impressed with how close hes getting to the RC bullit with a heavily modified production car (compared to a 100% custom job) but ide like to see something does 100mph for half a XO1
Please use a bigger tip for the soldering iron, such a small tip has too little thermal mass for 8-10AWG wires , I was able to wire up my X-Class drone with a bunch of 10 AWG and 12 AWG wires with just a TS100 because I use a giant tip to provide the thermal mass. The tip matters sooo much
Thermal mass can help, but it’s a band-aid for the problem. The real issue is the power delivery of the soldering iron not keeping up with the heat transfer from the tip. I’d be interested to see how it performs with the max number of cells it’s rated for.
@@400_billion_suns I run the TS100 at 24v from a server power supply since most of my hobby chargers run of the same power supply as well , it maintains temperature even on heavy joints. It's not recommended to run the TS100 on voltages lower than 24v.
Man that thing is sweet sounding. Looks like Christmas lights when you turn the light off and the esc’s are lighting up. $6,000 well spent even if it is a flying 🚀, but hopefully not. Damn the anticipation is killing me! Cannot wait to see it run. Also Raz where is the camera girl?? We all miss the quality of her talent, seriously pay her whatever she wants if it’s a money thing, 😜
Hey man, I watch alot of RC videos. RC Kiwis, Keven Talbot ect. You are by far the most informative as far as the workings go. I love your stuff and thank you for all the entertainment.
I work at a hobby shop, and while there aren't many quad Mamba X Infractions coming through the door, it is interesting to watch and learn about the Mamba X and it's limitations. Who knows, maybe one day... 😂
Even if it flux built in to the solder wire, I strongly recomend you to use some extra flux from a bottle that you stroke your wire with a brush and the connector surface. Its a good way to control where you want you solder to be placed. Also it can be good to measure the Ohm on between the wire and connector after soldering. Everyting can look perfect but might still not be a perfect connection. happend to me one time when soldering in a power cable for a transponder to a Helicopter. 2 Ohm in one cable and 7 ohm in another. Heating it again with the soldering iron and then both were on 2ohm :) Good build and it will be fun to see it ripp!
Awesome video Raz. I’m more of a basher than speed run guy, but I do enjoy all off your videos. You definitely help inspire us. I enjoy the build videos also because your full of knowledge and teach us a lot about this hobby. Thanks man and keep up the good work.
I totally understand you questioning yourself about what value you are providing your community. From my prospective, someone that can't afford to build these multi-motor builds. You are providing a crap ton of value making these experimental builds. Someone in the situation like yourself. Someone that can actually afford to do it. I think you should experiment more. Think outside the box and try crazy stuff so people like myself can experience a little bit of things we couldn't imagine other wise.
Raz what a accomplishment 👏. I'm digging all the build videos lately lots of attention to detail in everyone of these masterpieces you create. Thanks for sharing this with us.
If you have issues with blowing drive shafts or differentials then it would be interesting to see a quad build with each motor shaft connected directly to each tire. Not sure if that's even a thing that would work. I understand it would take a crazy amount of custom work and probably wouldn't even work with an arrma car. But as a completely custom car, one motor directly connected to each tire would be insane in my opinion. Just an idea for thought.
Isn’t the issue drivetrain losses by going through a geared system with a main driveshaft? So in-hub or even direct shaft could be smaller motors, possible controller by lighter smaller ESCs managed by an onboard “brain”. Basically a drone on wheels… I have a an idea betaflight once supported cars?
Thank you for taking the time to do this for us, I've just got up and watched this while I was having my breakfast and drinking coffee. What an epic way to start a new day ❤️
I have been looking at your project for some time and each step taken I am very excited and surprised with the sound emitted by those 4 motors together it sounds like a super CHARGE my congratulations from the Dominican Republic from Raymond Cell Supply
i’m in the process of building a 4 motor 4tec, a motor on each wheel. this helps so much with wiring and how i’ll have to have it set up so i don’t burn the whole thing out. Thank you for the wiring process😂
Hey raz let’s push James to 210mph it’s your driveshafts that are making this possible great job I’m yet to pick up a pair . Thanks for all you do for us in the rc world .
Those irons really need the max 25v 3A to work properly. Also tip needs to be one with large thermal mass to really move the heat to solder properly when soldering big wire.
All eyes on you brother! Just watched the entire series and you my friend is exactly what the rc hobby needs. A true class act with integrity build in! 💯
OMG I CANT BELIVE I JUST WASTED....🙂 no time into finding out what raz has been up to. I really enjoyed the build man, you take care of your subs with knowledge. RESPECT!
You have a lot of patience. Very nice build. If one motor decouples would that likely destroy the others? I wonder if there’s a way to build something like in newer dual overhead cam engines where the other cams and valve train aren’t a burden to the others. Not thinking a slipper clutch but something that would decouple. Even a sacrificial coupling. Just an idea
I have a very simular soldering iron and i it the best i have ever tryed. My soldering iron has no problems with any kind of job, only drawback it that it uses a 5A power surply from a laptop pc that take up space in my pitbag. Love your videos, can´t wait to see that sick car on the road.
Great work Raz, can't wait to see it run. I have a decent soldering iron here, it can get as hot as you like, but unfortunately that is no substitute for a physically larger Iron when soldering larger wires/battery plugs etc.
Raz.., correct me if I’m wrong somewhere but Your time did not go to waste I understand what you’re doing and I want to explaining why Chanel mixing is the best way to go.. (IMO) There’s just too many variables for only one channel to give the same command to 4 individual ESC because of the strain on the circuits for just (1) channel output. The reason for that is because… You can take (two) identical circuit components of the same part number and same manufacture and they will NOT have the same value. They may come close to the 0.01 but no two identical electrical circuit components are ever exactly the same value of impedance nor resistance! *Resistance ALSO changes with frequency, and no two identical circuit components are going to variate at the same frequency OR to the same value* So when you add ( TWO ) ESC, you are already cutting down the communication efficiency between the receiver and the ESC by 50%… Now add a (3rd) ESC and your efficiency is cut down by 75% By the (4th) ESC, your communication efficiency was cut down by 100%. This means that the ESC is reading FOUR different values instead of just one value. Even if there is value deviation with communication with 1 esc, that variation is still in the “single digit” denomination, rather than (4) esc deviating all at the same time. So that’s why it didn’t calibrate, the receiver was seeing inconsistent values coming from the throttle channel, so the receiver thinks that the ESC is not stable enough to trust powering on. Remember at rest, just one esc will slightly fluctuate in value just sitting doing nothing… just like your servo makes noise just sitting there keeping the wheels straight. That’s why if your “NEUTRAL” gap on your throttle is too narrow, your car could take off just from the tiny change in signal value. There’s the proof.. So when you “mix Chanel’s” each ESC will get its OWN channel which “will allow” the (expected) value deviation that happens in normal circuitry. That’s just their behavior. The only difference with channel mixing is that your telling the (channel of your choice) to respond to the trigger instead of responding to the switch or button. Chanel mixing is another subject.
hi Raz i am a big fan and i think that you are making the most epic rc speed run car and if you don't do 200+ mph with this setup i will be shocked. i am in england and the fasted rc car i have got went 41mph and it was a axial exo desert buggy so i am a bit off with your speeds lol good luck with your first run will keep an eye on youtube for the next video mate.
Well it would help if you knew how to solder as well.... 😂 It seems to work pretty well for being on lipo's. The butane would probably still be better out in the field but I could see it being very useful. I wouldn't use it in a shop tho.
love your videos. always excited to see what you are up to. i also feel your pain about the weather . currently have a foot of snow and another storm on it way in the next couples days :(
@Raz Shifrin I still wonder how you found 60hp. A neu motor 1920, that is bigger than the castle 1717, gives 2500w continuous and 5000w peak. So you have 13hp continuous and 26hp burst. You would also need 1500w burst 8s lipo! 1500x3.7x8= 44kw = 60hp
Everything You Need Is Here..
www.perfectpassrc.com/
Now that will beat all the full size cars big time. Yes sir
Finally got my first Rc. Got a Arrma Notorious 6s EXB for some fun in the snow here in Canada.
You and rich are some of the only guys who actually share their gear values and speed secrets. I cant stand those guys who are like “ I cant tell you my gear ratio it’s secret” I literally want to punch them in the face. Thank you so much for sharing these secrets Raz. You have saved me and many others in the community thousands of dollars in pinion gears and experimenting. You made this channel what I always wished I could make or find on you tube. Your a true legend!
Build videos FTW!!! Speeds run videos are fun but I love the builds! Keep up the great work! Appreciate the time you put in to educate the community. 👍
I like my viewing choice just fine. That was Great!! Excellent editing and can't wait to see it fly!!
Hey Raz, I really enjoy your videos, and I really like that you are choosing to make longer, more detailed ones! They grab my attention the most!
Ohh and the orgasmic wiring work you do routing all those wires in such a beautiful way🤤 definitely some RC eyecandy
I really enjoy the build videos. The payoff video after the build is good too, but the build videos answer the "what will happen if" questions many of us have.
If the soldering iron had a bigger chisel tip it would do a lot better for big stuff
Indeed.
That’s what she said lol 😆
@@mikeymike3240 haha
Not necessarily. It was already dropping down to 280C with a set temp of 450, which means it wasn't able to provide enough power to heat up that much solder and wire. A bigger chisel would only give a bigger instant heat load when applied, and not affect the continuous maximum output.
I have similar "mobile" iron (TS100) and use it almost exclusively and it definitely works better with bigger tips. I race mainly 1S, 2S and 4S systems so I have experience with only max #12 gauge wires.
Amazing vid. Most speed runners won't show you their hardware/software setups. The fact that you reveal your setups deserves mad respect! Thanks for the walkthrough on setting up quad motor on perfect pass launch controller and doing all the guess work for us. Note! You can copy Raz's setups, but can you run just as fast? Doubt it! This man is a master of the trade! Thanks for bringing interesting content in the speed run RC world category to your viewers.
Best video I seen on rc stuff ever I think I said that a few video ago but you topped it with this one can’t wait to see it run thanks for the great video
Thank you so much vincent!
Only if we all had as much money as this guy
I wish..
Wow. I thought one motor was tricky, but it's easy when you know how.. not !
Great inspiration Raz. I mostly enjoy building more than driving. Building needs more skills than driving. I personally use my time like this: - 1/4 driving and 3/4 building and improving. My personal interest goes more to building than driving.
Great vid by the way 😉👍
Thank you!:)
@@RazShifrin it is so nice of of you to respond my comment. You have so much subscribers and still you take the time to respond. Thank you sir 👍👍
1/4 driving and 3/4 building because something always breaks on the first trip after fixing something else.
@@Wormweed to be honest, I understand your point of view perfectly. It is a fact that when improving something, something else breaks down. The weakest link in the chain is like karma 😉😂
If people aren’t inspired by your video choices, weather build , tips, speed runs, comedy or even bangood reviews there’s something wrong. Your attention to detail , your clean builds are just absolutely epic . You have shown me so many cool things and ideas as I’m getting into speed runs now. Keep up the awesome work/ vids. Cheers and happy new year Raz ( the boss of speed runs) . 👍🏼🤜🏼🤛🏼😎
Thank you so much!
@@RazShifrin it’s me and all the noobs out there staring to get into speed runs as well as all other disciplines . Your tutoring in more than helpful. 👍🏼😎
yayyy lets go! I really think that in the right conitions, your car could go 250+ mph
Raz I think you bring access to enthusiasts at all levels and bring the viewer into the hobby showing the cutting edge and 21st century RC tech.
4 escs and 4 motor setups exists on drones for so long, all you need is a controller to sort things up, Raz did it the hard way honestly
@@noamamir0942 people were flying multiple brushless motors on foam airplanes long before drones.
Love your channel! Happy to be a part of the community 👍😁
Man that is one BEAUTIFUL car!! I've been watching the build and can't wait to see it go down the runway.
..it's not a hobby anymore..it's a real job now!!!.....can't wait to see this AMAZING MONSTER on the road...👍👍👍
Unbelievable job Raz!
You do inspire! I am learning a lot from your videos. I think you are doing and awesome job and make great videos.
The most honest review I have ever seen. You earned my subscription today.
Your super fast videos might not teach a lot, but it definitely inspires and motivates people to start or push themselves further in speed running.
Thanks for the soldering. My biggest issue with the whole hobby is soldering. The close-ups helped.
Build videos is what got me to your channel. Keep them coming!
I plan on only running one of those Castle motors with a Mamba Monster X 8S and a 2 speed trans in a home built 1/6 Baja style truck in 8s...I'm hoping it's a beast but I'm still planning as parts are expensive and I can't afford to just throw money at it to see what works... I've been out of the R/C game for about 20 years....Things sure have changed!
This is an amazing build. Can’t wait to see it rip
That is an insane build. You got 200 mph in the bag.
I'm excited and am also hoping you will do a budget speedrun build
Raz.. doesn't have a budget
@@mrjet3508 hey I'm impressed with how close hes getting to the RC bullit with a heavily modified production car (compared to a 100% custom job) but ide like to see something does 100mph for half a XO1
@@mrjet3508 hey I'm impressed with how close hes getting to the RC bullit with a heavily modified production car (compared to a 100% custom job) but ide like to see something does 100mph for half a XO1
He already did build a budget limitless 140mph car
Wow, this is truly a work of art :) Amazing job Raz
Thanks! I didn't know you were a subscriber:)) awesome😎
Please use a bigger tip for the soldering iron, such a small tip has too little thermal mass for 8-10AWG wires , I was able to wire up my X-Class drone with a bunch of 10 AWG and 12 AWG wires with just a TS100 because I use a giant tip to provide the thermal mass. The tip matters sooo much
Also higher voltage makes a big difference with ts100
Thermal mass can help, but it’s a band-aid for the problem. The real issue is the power delivery of the soldering iron not keeping up with the heat transfer from the tip. I’d be interested to see how it performs with the max number of cells it’s rated for.
@@400_billion_suns I run the TS100 at 24v from a server power supply since most of my hobby chargers run of the same power supply as well , it maintains temperature even on heavy joints. It's not recommended to run the TS100 on voltages lower than 24v.
@@ryanrocksize5 Cool, thanks for the info!
Man that thing is sweet sounding. Looks like Christmas lights when you turn the light off and the esc’s are lighting up. $6,000 well spent even if it is a flying 🚀, but hopefully not. Damn the anticipation is killing me! Cannot wait to see it run. Also Raz where is the camera girl?? We all miss the quality of her talent, seriously pay her whatever she wants if it’s a money thing, 😜
Hey man, I watch alot of RC videos. RC Kiwis, Keven Talbot ect. You are by far the most informative as far as the workings go. I love your stuff and thank you for all the entertainment.
I work at a hobby shop, and while there aren't many quad Mamba X Infractions coming through the door, it is interesting to watch and learn about the Mamba X and it's limitations. Who knows, maybe one day... 😂
Raz how to make 4 motors work as one.
Me how to make one motor work as one.
Hahaha loved it
Even if it flux built in to the solder wire, I strongly recomend you to use some extra flux from a bottle that you stroke your wire with a brush and the connector surface. Its a good way to control where you want you solder to be placed.
Also it can be good to measure the Ohm on between the wire and connector after soldering. Everyting can look perfect but might still not be a perfect connection.
happend to me one time when soldering in a power cable for a transponder to a Helicopter. 2 Ohm in one cable and 7 ohm in another. Heating it again with the soldering iron and then both were on 2ohm :)
Good build and it will be fun to see it ripp!
Thank you for the input!
Everything was actually fluxed :)
One hell of a creations brother, cant wait to see it out .
Love it
James thanks brother!!
Awesome video Raz. I’m more of a basher than speed run guy, but I do enjoy all off your videos. You definitely help inspire us. I enjoy the build videos also because your full of knowledge and teach us a lot about this hobby. Thanks man and keep up the good work.
Thanks a lot Jason!
I totally understand you questioning yourself about what value you are providing your community. From my prospective, someone that can't afford to build these multi-motor builds. You are providing a crap ton of value making these experimental builds. Someone in the situation like yourself. Someone that can actually afford to do it. I think you should experiment more. Think outside the box and try crazy stuff so people like myself can experience a little bit of things we couldn't imagine other wise.
Raz what a accomplishment 👏. I'm digging all the build videos lately lots of attention to detail in everyone of these masterpieces you create. Thanks for sharing this with us.
Cant wait to see the quad motor fly down the runway.
If you have issues with blowing drive shafts or differentials then it would be interesting to see a quad build with each motor shaft connected directly to each tire. Not sure if that's even a thing that would work. I understand it would take a crazy amount of custom work and probably wouldn't even work with an arrma car. But as a completely custom car, one motor directly connected to each tire would be insane in my opinion. Just an idea for thought.
i think "quadmovr" have made a prototype car with direct drive 1 motor per wheel
Would have to be quite a wide car as got to allow for length of motor unless you can mount inbetween a-arms which wouldn't be good for unsprung weight
I had that in mind when I thought a out the Tesla Tractor Trailer...
They have in hub motors. F.y.i.
Isn’t the issue drivetrain losses by going through a geared system with a main driveshaft? So in-hub or even direct shaft could be smaller motors, possible controller by lighter smaller ESCs managed by an onboard “brain”. Basically a drone on wheels… I have a an idea betaflight once supported cars?
This is amazing 👏 lol I know how you felt when you had to cut your 4 Y harness. Can't wait to see this go.👍
this is actually insane!! cannot wait to see the speed this thing pulls
Good mind set man. Keep up the great content 👏
Thank you for taking the time to do this for us, I've just got up and watched this while I was having my breakfast and drinking coffee. What an epic way to start a new day ❤️
You are spot on that its one thing to show fast stuff but to teach it and explain it ....awesome.
I wouldn't expect to use that little soldering iron on thick jobs. That thing is cool as heck to throw in your go-box. I think it's a win for sure.
I love watching these videos. And I'm getting more comfortable with trying something myself. Thank you.
I have been looking at your project for some time and each step taken I am very excited and surprised with the sound emitted by those 4 motors together it sounds like a super CHARGE my congratulations from the Dominican Republic from Raymond Cell Supply
"...why am I doing this?" is always a valid question.
What a beautiful machine. Everything just so clean. Can't wait to see it rip!
I’m pumped to see it run any video you make is great inspiring content
I think you may be able to use parts from a racing drone to fix the limitations you are having with the number of ESC you can run on one channel
Man I can't wait to see this thing run. Great job Raz, I look forward to every post!
i’m in the process of building a 4 motor 4tec, a motor on each wheel. this helps so much with wiring and how i’ll have to have it set up so i don’t burn the whole thing out. Thank you for the wiring process😂
Absolutely amazing build!!! Can't wait to see it on the runway!!
I must agree that build videos are what I'm after. The note technical the better
I can tell you that I know a lot more now about rc cars since I started watching you
Really good statement about your values when making videos. 👏
Community over money ! You sir, have my SUB for life 🙂
Hey raz let’s push James to 210mph it’s your driveshafts that are making this possible great job I’m yet to pick up a pair . Thanks for all you do for us in the rc world .
I saw the 170 mph run, THAT my friend is freaking INSANE 😈 love the build ! that is TIGHT ! carry on. Watching from the UK.
That is just awesome! Can’t wait for the maiden run
awesome build.. Thanks for the tutorial, Raz
Those irons really need the max 25v 3A to work properly. Also tip needs to be one with large thermal mass to really move the heat to solder properly when soldering big wire.
This is why you shine in this world 💪🏽🇬🇧👍🏽
You have finally convinced me that the $700 futaba transmitter you run could be considered “practical “ in certain sutuations
A few hurdles to get over on that one Raz 👏👏👏👏
It definitely didn’t make it easy for you, great build 👍👏👌🏻
The quality of this build is amazing 👏 😍 well done, love the cleanliness and organisation of your entire setup and workstation 👍
dude such an amazing car! Yes I love your build videos man. super aesthetic, and informative!
I had to buy an old school Weller gun type to do my 8ga and qs8's 😂😬😎
Raz your the apple of the rc world and everyone else is boost mobile lol 🤘😆
Beast of a build raz 👊 can't wait to see it run 👍
Simply a Rc master piece 👌 👏
Man that’s a lot of time, and tedious testing, but so worth it seeing and hearing this thing work. I cannot wait to see this one go down the runway.
All eyes on you brother! Just watched the entire series and you my friend is exactly what the rc hobby needs. A true class act with integrity build in! 💯
OMG I CANT BELIVE I JUST WASTED....🙂 no time into finding out what raz has been up to. I really enjoyed the build man, you take care of your subs with knowledge. RESPECT!
You have a lot of patience. Very nice build. If one motor decouples would that likely destroy the others? I wonder if there’s a way to build something like in newer dual overhead cam engines where the other cams and valve train aren’t a burden to the others. Not thinking a slipper clutch but something that would decouple. Even a sacrificial coupling. Just an idea
I have a very simular soldering iron and i it the best i have ever tryed. My soldering iron has no problems with any kind of job, only drawback it that it uses a 5A power surply from a laptop pc that take up space in my pitbag.
Love your videos, can´t wait to see that sick car on the road.
I'll be honest I got lost but that doesn't matter to me . I really appreciate your uploads Raz. Good luck with the quad... 203mph.....
Those 4 motors in the thumbnail looks sick!!!
Great work Raz, can't wait to see it run.
I have a decent soldering iron here, it can get as hot as you like, but unfortunately that is no substitute for a physically larger Iron when soldering larger wires/battery plugs etc.
Thank you for the knowledge. It's fun watching you Raz.👍
Thanks Robert!
Amazing video. Beautiful video editing. The knowledge you share and teach is second to none!
Thanks again Mike!
Raz.., correct me if I’m wrong somewhere but Your time did not go to waste I understand what you’re doing and I want to explaining why Chanel mixing is the best way to go.. (IMO)
There’s just too many variables for only one channel to give the same command to 4 individual ESC because of the strain on the circuits for just (1) channel output.
The reason for that is because… You can take (two) identical circuit components of the same part number and same manufacture and they will NOT have the same value. They may come close to the 0.01 but no two identical electrical circuit components are ever exactly the same value of impedance nor resistance!
*Resistance ALSO changes with frequency, and no two identical circuit components are going to variate at the same frequency OR to the same value*
So when you add ( TWO ) ESC, you are already cutting down the communication efficiency between the receiver and the ESC by 50%…
Now add a (3rd) ESC and your efficiency is cut down by 75%
By the (4th) ESC, your communication efficiency was cut down by 100%.
This means that the ESC is reading FOUR different values instead of just one value. Even if there is value deviation with communication with 1 esc, that variation is still in the “single digit” denomination, rather than (4) esc deviating all at the same time.
So that’s why it didn’t calibrate, the receiver was seeing inconsistent values coming from the throttle channel, so the receiver thinks that the ESC is not stable enough to trust powering on.
Remember at rest, just one esc will slightly fluctuate in value just sitting doing nothing… just like your servo makes noise just sitting there keeping the wheels straight. That’s why if your “NEUTRAL” gap on your throttle is too narrow, your car could take off just from the tiny change in signal value. There’s the proof..
So when you “mix Chanel’s” each ESC will get its OWN channel which “will allow” the (expected) value deviation that happens in normal circuitry. That’s just their behavior.
The only difference with channel mixing is that your telling the (channel of your choice) to respond to the trigger instead of responding to the switch or button. Chanel mixing is another subject.
Superbe montage, vivement qu'on puisse la voir rouler.
hi Raz i am a big fan and i think that you are making the most epic rc speed run car and if you don't do 200+ mph with this setup i will be shocked. i am in england and the fasted rc car i have got went 41mph and it was a axial exo desert buggy so i am a bit off with your speeds lol good luck with your first run will keep an eye on youtube for the next video mate.
HE WONT MORE MOTORS IS MORE TOURQE NOT RPM RPM IS SPEED
\
@@landonjackson6806 Just change the gearing then
Well it would help if you knew how to solder as well.... 😂 It seems to work pretty well for being on lipo's. The butane would probably still be better out in the field but I could see it being very useful. I wouldn't use it in a shop tho.
Sooooooo much torque!
Ooooooo. Can not wait to see that beast fly down the runway!!
"my integrity with my community is worth more than a free product" thats something really hard to find on youtubers
"Thank you for your time", he said. Hehe!
No, Raz... we thank you, for your time🙂
Thanks!
Great stuff Raz....I loved the tech side....Watched the whole thing. Build is so clean... Can't wait for the run..
So excited to see this thing run!epic video.
Epic series. Love your content.
love your videos. always excited to see what you are up to. i also feel your pain about the weather . currently have a foot of snow and another storm on it way in the next couples days :(
Awesome video! Can’t wait to see that car run!
Epic work there Raz my friend! Wow, cutting that harness actually hurt. thanks man, great video yet again.
Fine tuning this monster going to be interesting.
@Raz Shifrin
I still wonder how you found 60hp.
A neu motor 1920, that is bigger than the castle 1717, gives 2500w continuous and 5000w peak. So you have 13hp continuous and 26hp burst.
You would also need 1500w burst 8s lipo!
1500x3.7x8= 44kw = 60hp