RC OVERHEATING TIPS || Motor, ESC, Body Holes

Рет қаралды 166,720

6 жыл бұрын

Temp Gun: bit.ly/2M8EqWB
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#rc #rccars #rcracing

Пікірлер: 302

@RyanHarrisRC 6 жыл бұрын

Any OG's in here remember using those optional heat sinks on the ESC's in the brushed motor days?

@jiveafrica4232 6 жыл бұрын

LRP OPC SR Anodised blue press fit which would fly off 30sec into every run😊

@brianmonroemodelsports21 6 жыл бұрын

Back in the old days I went one better. wrapped small diameter copper tubing around motor and flushed ice water thru the tubing just before the race. that was in the mid to late 80's. don't know if that would be legal now

@nibs6933 6 жыл бұрын

I'm running one on my MI, which is something I bought many years ago to have fun with. I also run a heatsink on the motor in that car.

@herec0mestr0ble 6 жыл бұрын

Tinker Aholic now that’s racing lol

@denniszellers6423 6 жыл бұрын

Had the old tekin esc's with the two small gold heat sinks.....those were the days.

@lisalouisekeen4191 6 жыл бұрын

Great tips hun. I bit the bullet couple weeks ago and got an old xb4 15. Running it in 13.5 blinky. Ran it for the first time last week. Big learning curve after running tc and on road for so many years. Last time I owned and raced a buggy way 27 years ago and that was a tamiya falcon. Enjoying it so far brings a big smile to your face. Buy I will always be a tc girl first.

@theprorcguy 6 жыл бұрын

Meanwhile I'm over here and my motor is like 75° cooler than where it could be because I was racing at an I door track in the cold Canadian winter, perks of living where the air hurts your face 👌

@xiar5546 2 жыл бұрын

I love that. My motor sits very cool since its only 50 out right now and it has a cooler on it. My esc on the other hand. Overheats in about 2 mins. Lol

@michaeljohnson254 2 жыл бұрын

Air hurts my face in airzona when its 125 degrees f 🤣😂

@jesseortega8598 4 жыл бұрын

Awesome Info! I have Both ! An ESC fan and a Motor fan! And I'm way ahead on the whole body venting idea! That's exactly what everyone needs to do to keep their vehicle as cool as possible!

@koolaidwaterfountainsforth4236 6 жыл бұрын

I'm not a racer but a basher.. but I stumbled across the WTF (wild turbo fan) branded fans and they are some serious air pushers. A bit more expensive than a standard fan but they move no less than 3× the air. Offered in 25mm, 30mm and 40mm. Those looking into cooling fans I highly recommend the WTF brand. Tried one myself and now gonna be replacing all my other fans with that brand. On my 8th buggy just a 40mm WTF fan on 6v on a fan mount dropped my motor temps 30°F. Ebay is where I found them easily.

@racingrivals8934 4 жыл бұрын

When i first plug in that fan i said wtf never seen a fan that powerful

@henryyip8478 4 жыл бұрын

koolaid water fountains for the fat kids Yes, WTF is very power, and it support 8.4v, so you can connect battery straightly

@nathandavies2677 4 жыл бұрын

Thanks!

@jordonpollock1550 2 жыл бұрын

Bit late but I just got a good deal on a TLR 22 5.0 with a brushed motor and one of these WTF fans in it.. putting a hobbywing combo in it this week, but keeping the fan now!

@EchoS1x 6 жыл бұрын

Very informative video! Many probably don’t or just plainly forget about how heat differs during different outside temps and track conditions. I live in Wisconsin so it is basically freezing 8 months out of the year.

@ollilavikka8014 6 жыл бұрын

Great and very informative video! I personally also like to change the timing of the motor in order to degrease the temps when I'm out of pinions or if the motor is running consistently hot regardless of the gearing. I have also noticed that if you run low timing and high gearing, the efficiency of the motor is much better than if you ran high timing and low gearing while sustaining the same level of power output.

@RyanHarrisRC 6 жыл бұрын

Great advice and very much agree!

@mikeinvegas1 4 жыл бұрын

Came across your videos recently. Getting back into the hobby. Especially not stuck at home during coronavirus era. Thank u for great videos.😊

@jhendren0001 6 жыл бұрын

Great job thumps up,,,, keeping a close eye on temp can help find other problems as well like bearings that may start binding because it will as expected make the temps climb so if you know everything is in check that could be something to look at.. I was running a 1/10 scale 4wd truck and noticed it was getting hotter than normal it turns out it was the front differential bearings but I hadn't noticed any lack of power or anything at that point just a little spike in my motor temp.... Again thumbs up brother it's the simple things people forget to watch could save some money..

@mtman2699 6 жыл бұрын

When I was racing in the summer in Nevada. Once we were off the track we had small desk fans blowing on the electronics to help keep them cool between races and practice times to help keep the temp down.

@Gavs_rc_hobbies 6 жыл бұрын

With my 4wd buggy i use a low profile heatsink for a 12th scale pan car as well as a fan. Its shape helps fit under the body (this also depends on what body you use).

@IANBEARZ 6 жыл бұрын

Best video on temp control ever made!🔨🔨

@chrisclifton4609 6 жыл бұрын

I actually am watching this video while at our local track. The building we run in is not temp controlled and today it just hit over 100F today outside but in the building I just temp'ed the railing that is on the drivers stand and its 116F there and 109F at track level. So I really only have 50-70 degrees to play with when before temps too high personally for me. I usually try to gear without a fan up until it got over 85F outside then I had to starting running a fan on the motor. Only part I personally hate now is that if the fan stops working I could loose a $100 motor (Could be more or less). Cooling is needed in the summer where I race....and a parka is needed in the winter......I love it

@billbarberconstructioninc.17 6 жыл бұрын

Awesome vid... I would also throw in drive train, and free moving parts... especially for beginners, if you have any drag, or resistance in the drivetrain, overheating will also occur. Keep the vids coming...

@RyanHarrisRC 6 жыл бұрын

Very true!

@jedovtqy4533 3 жыл бұрын

Nice tips Ryan, To keep my cars cool I stay living in the uk, it's always cold here, lol

@jiveafrica4232 6 жыл бұрын

Very informative thanks! Keep up the excellent work High temperatures in South Africa can often be challenging

@mojaverc1585 4 жыл бұрын

Jive Africa hello fellow south african

@twain772 6 жыл бұрын

I installed a brushless setup in one of my Tamiya 4WD buggies and just cuz I didn't know what the car could handle or how the system would react to the vehicle I made it where the cooling fins of the esc stuck out of the body just in case so heat wouldn't be an issue. turns out the set up was good and the cooling fins sticking out looked kinda cool so that is how I ran it. I dont know what and OG is but i remember those days. I remember where you had to keep up with your springs and your brushes if you wanted the max performance out of your vehicle. I also remember the first time i saw a brushless system. It was an article done by RC Car Action and they had 2 Avox brushless systems on a clod buster with a racing chassis. The article was good but the truck was sooooooooo sweet. When i ran my t-maxx i thought it would be cool to give it a scoop so i did so and put the breather in the scoop, using aluminum tubingto keep the air cool as it traveled to the engine.

@bellstangrc7799 6 жыл бұрын

Love these kind of videos!! So informational..helps us out here alot!:) love all the vids but I definitely appreciate these ones!! thank you sir!

@nibs6933 6 жыл бұрын

Great tips, The fans really make a difference. I once had a wire block my ESC's fan and when I even tried touching it, it straight up burnt me. It was indoors too, where My ESC usually doesn't get Even warm with The fan on (I don't really run it without it since I run mod and therefore don't care about the weight as much)

@mechanicmike2858 6 жыл бұрын

Great timely video good tips for hot racing

@dosilecreations6229 5 жыл бұрын

In oval racing we disable thermal protection. Also keep in mind after esc reaches a certain piont the esc will reduce power. But normally 150 to.170 in oval racing is acceptable.

@alfa7108 6 жыл бұрын

Especially in this Florida heat. Good vid

@evanroethrc7386 3 жыл бұрын

@Ryan Harris, Another way that I use is for 1/10th motors you can turn down the timing on the end bell of the motor can.

@RcJourney318 4 жыл бұрын

Hey Ryan forst things forst your the reason I got into buggy racing number two I built my body out of duck tape it’s basically got like two hood scoops like house find on a car on the top of the roof along with a fan on the esc thanks for your freal videos and I hope racing continues to make you happy

@performancedanny 6 жыл бұрын

I use a shroud helps direct air to the motor works pretty good. thumbs up and subscribed.

@ChriswithaCrc Жыл бұрын

Hey buddy been follower now for a few weeks and been binge watching your videos as just come back in to the hobby and funny thing is I was looking for ways to keep temps down a bit better with my new brushless system as I'm happy with the speed but want to keep the temps as cool as possible . Funny thing is when I was racing years ago I used to make holes near my ESC and motor and people used to wonder what the hell I was doing . I took race car idea that if it keeps a petrol car cool that it will help with a RC . So going to give it a go as I don't like gearing down to much . Also picked up on the polishing hinge pins etc for less friction awesome tip that made suspension is miles smoother . Keep up the good work bud .

@Andrew-hh3ol 3 жыл бұрын

I think I’m under geared with the stock gear ? I usually get just as hot going fast as super slow, so do I gear up for going faster because I want to go a bit faster and keep it cooler , would gearing up help the up end speed heat? Edit: I’m mostly doing long stretches of speed

@BXDOLPH 6 жыл бұрын

Awesome video bro!!

@yofoo138 3 жыл бұрын

Thanks for this video I had my first race last night and was in a commanding lead and boom overheated 🥵 will try these tips

6 жыл бұрын

My slash 4x4 got really hot today ! I just unplugged it let it cool down :) Better than forcing the temp to be down

@cjprior88 4 жыл бұрын

Good video i will try some of your suggestions. A lot of them i didn't know about.

@kylepark13 4 жыл бұрын

To keep a good air flow under the body have you ever made slots/holes in the body and mounted a fan to the underside of the body?

@gs817 6 жыл бұрын

Well done Ryan!!

@pbednar 3 жыл бұрын

another good way to improve cooling of the esc is changing the stock thermal pads under heatsink with something like thermall grizzly carbonaut (be careful they say it's conductive so put it only where it should be - on the top of transistors and not just over whole pcb)

@markschroeder1214 4 жыл бұрын

Bought a Schelle fan mount works great

@Andrew-hh3ol 3 жыл бұрын

I’m using a standard voltage servo from amazon one of the 20 kg ones , brushed 2s not conservative gearing but the motor heat isn’t the issue , it’s staying about 100 degrees , would the servo cause a issue?

@AdolfoSalasfrost 6 жыл бұрын

Hi there, can you explain each individual setting ESCs have? Stuff like the do/don't do with your ESC programming for a specific motor and class. Also , setting interactions, like if you set the X setting to certain level then you should also change the Y setting in correspondence. I know that different brands sometimes have different names for the same setting , but it would be great if you did like a generic review. I only discovered your channel recently but I think it is great. I'm personally not into interviews but I watch your tips and setup advice over and over again. Great job !

@denniszellers6423 6 жыл бұрын

One tip i can share in regards to aftermarket fans is keep them from being too close as some rotors can actually stop the fan and cause it to fail. Learned the hard way on two different fans. Some motors it's not an issue but the stronger ones will definitely stop the fan and cause them to eat themselves.

@dudeshahs4282 4 жыл бұрын

I thinking about getting a19 pinion gear for a xmaxx and the xmaxx has already has fans should I get more ?

@biker_bez 5 жыл бұрын

How do you hang your cars on the wall? Would love a what gear you have video too

@reelinin5509 4 жыл бұрын

I was having the same prob and I thought it was the battery at first, because I don’t have a esc fan cooler but instead it has a heat sync for the esc. The people who built the kit in the factory half-fast built it, so then they put the esc in the middle of the servo and the 550 brushed motor. So since it was in the middle the heat sink wasn’t getting any air flow. So I moved the heat sink in it’s own spot to get air when driving, and it drove just fine without any problems. But I still do want to get a cooler fan for my rc.

@Mcortz 4 жыл бұрын

How is the fan mounted to the chassis holding up? Is it coming loose when jumping and stuff? I wan't to try it with my on-road car and skip a heatsink.

@dustinspallone6659 6 жыл бұрын

Wow.Whats really funny is i mounted up a new fan for my 4 wheel and went to Mills to practice today.

@fill596 3 жыл бұрын

Hopefully you get this. I just bought a 22t 4.0. I wanted to know what electronics you would run. I can’t seem to find any good place to make a hood recommendation. I know there are slot out there. I like your set ups but can’t tell what you run. I’m just an amateur looking to have fun. I’m not into competing. Thanks man. Keep up the awesome videos

@justincoontz6719 5 жыл бұрын

I have a fantom 17.5 motor runs a little hot not bad. Rx-482 receiver with transponder servo esc and ya fan plugged in. Hobbywing justock esc with fan. When I put my ya fan by my motor it dies out? Am I drawing too much power or is the magnets killing the fan??

@Foldingblade 6 жыл бұрын

Does watercooling exist in rc could you try it out I would want it for my slash 4x4 I have a castle 4400kv motor in it and it gets kinda toasty

@shorttrackrc6976 3 жыл бұрын

hi ryan so i have a older team associated sc10 sct and find it really hard to cool the motor any ideas 👍

@alexr9030 6 жыл бұрын

Good video, you forgot to mention that you need to carefully adjust your ESC (Thermal protection) when adjustable , a lot of motor thermistor do not relay good readings for motor temperature and this is why a lot of people have fake thermal shutdowns due to the motor giving the ESC a way to high temp reading . I prefer motor without temp readings but for those who has it I adjust the Thermal protection Higher and carefully monitor the outside temps of what I consider OK for ME ( not higher than 165 F )

@jamesroebuck5911 4 жыл бұрын

Question!? Do you have any experience forcing air through brushed motor cans through holes at either end? Cheers mate! Just liked and subbed- great vid, esp your advice about keeping everything under about 150’F

@robertjohnston1197 6 жыл бұрын

Hi Ryan, loving the videos. On your 2wd buggies, have you noticed any difference with mounting the fan Infront and above the motor blowing down compared to mounting behind the motor? If mounting behind which way round would you have the fan, blowing on the motor, or acting as an exhaust? I've only been racing a few months and am on a steep learning curve, so your videos have been really helpful.

@RyanHarrisRC 6 жыл бұрын

I have always blown the air into the motor. No issues for me so far!

@A-a-ron480 6 жыл бұрын

Another great video, is there general safe and extreme temperatures?

@ScottzillaRC 6 жыл бұрын

Great info once again. Thanks for sharing

@RyanHarrisRC 6 жыл бұрын

Anytime! Thanks for stopping by man

@ScottzillaRC 6 жыл бұрын

I always do 😀 I just started an RC FB page and I'll be sharing there as well!!!

@jesseortega8598 4 жыл бұрын

I'm using a Hobbywing XR1060 Amp! Combo that cam with a 17.5 Justock!

@johnpenneyston8101 6 жыл бұрын

Just race in the UK where it is too cold to get hot lol. Great vids buddy

@RyanHarrisRC 6 жыл бұрын

lol Lucky you!

@mojaverc1585 4 жыл бұрын

I’m australia. Motor wants to explode in 5 mins. It gets really hot

@turtletrading4207 6 жыл бұрын

Nice video but I was hoping to see what to do when we have cold motor/hot ESC/cold batteries, hot motor/cold ESC/cold batteries and so on. Personally, my ESC is getting quite hot while the batteries and the motor remain cool. I was thinking of increasing the pinion and reducing the spur teeth number by one or 2. I am not sure if this will work though. I run WTF/Racing Performer fans on my ESC and motor.

@JimmyKay1976 5 жыл бұрын

Does throttle frequency create/reduce motor and ESC heat?

@Innvctus 5 жыл бұрын

where would i plug it in? the esc or the transmitter? im gonna have to get one for a Racing Durango DESC210 and im new to rc stuff. it overheats in about 10 mins of use and i cant really take off the gears because my allen keys get stripped. Any tips what to buy and what to avoid? And what tools to buy?

@tristanherboth459 6 жыл бұрын

Omg i needed this thank you so much

@RyanHarrisRC 6 жыл бұрын

Nice!

@WERONEfishing 4 жыл бұрын

love your vid ryan your like my yoda of racing i'm the little cute one learning thanks bro keep um coming

@ten2doyle415 6 жыл бұрын

Good info here. Funny, last race day my 13.5 motor randomly started getting hot in my new XB4... normally comes off after a 5 min run at 140 degs....suddenly hit 210deg. no changes, same track as well.... I also used to be able to run consistently for an entire battery pack without overheating. Still haven't figured out what happened yet though. The car rolls smooth, no drag from what I can see either. Kind of a bummer though cause that ain't good for the motor.

@specs521 Жыл бұрын

Bro your the best rc cars KZfaqr 💯👌

@anythingcars1389 5 жыл бұрын

I mainly do speedruns with my slash and it gets really hot so after one or two runs I just let the dual fans cool down and then run again is this okay I'm on a 25 tooth pinion for 76th spure

@ryzenenjoyer2824 4 жыл бұрын

Hi Ryan, so i have this touringcar, and i drive it outside on a dirt road, the only problem is that the motor gets so hot that if i touch it for more than a second (maybe even half of a second) my finger starts hurting, (so it gets very hot) so i know something about electronics, but i dont know how to wire a fan (propably wont be a problem) so could i use a heatsink on the motor? or should i cut off the side windows and replace with mesh (window net)

@wessmann 5 жыл бұрын

Awesome info thanks so much

@RBAERO 4 жыл бұрын

What is the common good temperature motor and esc?

@andrewnielsen4890 2 жыл бұрын

When you’re running multiple fans like that how do you power them all? Run some to the receiver and then some off of a battery tap?

@luizdemattos4485 5 жыл бұрын

Here, in NYC, in the summer I run 2 fans on my buggies. One mionted on the waterfall, pulling hot air from the motor and other mounted on the chassis (B6s) by the timing plate, blowing fresh air to the motor. So far temperatures are pretty good. Just my two cents.

@kevingates1815 6 жыл бұрын

What the most head my 13.5 can take in pro stock I let my car run between 60 degrees and 70 can I go up to 80 90

@LawrenceTimme 6 жыл бұрын

My lrp bx has holes drill in the body, a motor heatsink, fan on the esc and a custom air ducts to intake air to the motor and it still overheated :'(

@jessedurrett9413 6 жыл бұрын

I have a Traxxas Stampede 2-wheel drive and I'm using a Venom 2 cell lipo I think it's a 20 C lipo in the battery got a little warm the wires connected to the motor and the ESC got a little warm what would do that

@SteveSoper1979 6 жыл бұрын

Great video. Thanks. Does anybody have some number ranges they like to stay between for their motor and ESC? For example what's a temp that would be considered too hot?

@KusshLover323 4 жыл бұрын

Temps should not exceed 90 ° celcius

@mr.huxley8347 Жыл бұрын

For motor fans what do you suggest blowing into or away from the motor? Seems to be quite the debate.

@bashhardrc826 4 жыл бұрын

What if you dont have a spur or pinion, just a driveshaft from the motor directly to the diff?

@Lunarpollo5622 2 жыл бұрын

Quick question Can I run a 12v 0.6A rated cooling fan on a 12.6v 12A power supply or will it smoke up?

@monolinkster 5 жыл бұрын

Does dish wheels makes any difference?

@hunch0_OG 3 жыл бұрын

Hey bro, I see you installed the hobbywing max10 60amp esc on your buggy did you by any chance experience any problems with this esc.

@jaesrcworld3953 6 жыл бұрын

Another great video... i just got myself a used stadium truck. It’s a tlr 22t 2.0. What do u suggest on set up, gearing, and fan placement?

@RyanHarrisRC 6 жыл бұрын

Nice! I'm not very knowledgeable of the TLR stuff these days... Maybe find something in a Facebook group for TLR?

@terrybaker9881 5 жыл бұрын

I need a little bit of help I got a ECX stadium truck I went to brushless I totally done all the upgrades it's a great truck it's very fast handles good but I got a couple questions for you

@bryanbarcelon3701 4 жыл бұрын

Outside in Colorado is prob a bit dif than where your at. The content of sand or i.e dirty soil and loose conditions are more prevalent . The outside temperature can still get high , mid 90s. So air flow holes are common in bodies but its a necessity ( in my opinion to cva glue faucet screens cut down to the inside the body to curve the amount of debris that can enter these openings

@mikeyznsacto1 6 жыл бұрын

Great videos well done great music. I add/glue lexan air dams around fan to try and direct more air flow around motor. I’ve seen as much as 10 degrees difference versus without

@RyanHarrisRC 6 жыл бұрын

Nice! Makes sense to me

@Zoyboy Жыл бұрын

Good informative video!

@roccodimauro3116 2 жыл бұрын

If you go up on pinion and down on spur is that still gearing down??

@timothyshaner8926 2 жыл бұрын

So how do you know a safe gearing to start with? (May be obvious to some but I'm new...)

@slipstreamracing692 5 жыл бұрын

What's a good running temp ?

@NaughtyGoatFarm 2 жыл бұрын

Anyone have a recommendation for a motor fan/mount for a b74.1 running a stock 13.5T

@thatfarmer_kid1295 4 жыл бұрын

Hey I have a traxxas xslash 4x4 mike Jennings edition and the battery gets super hot I am worried any advice? It’s fully stock

@raffymagaling2516 3 жыл бұрын

which should i put the fan on? motor or esc?

@prestigemechanical1145 4 жыл бұрын

Check out the “Seek Thermal Compact Pro” a must have game changer. I justified buying one because I do HVAC for a living, seeing what is hot and how hot something is and comparing it is the future !

@henryyip8478 4 жыл бұрын

Some time overheat happens, and stop on middle of the track especially during a intense race, them I just disable it form ESC setting card

@richardbrown6762 3 ай бұрын

I cut cooling holes in the front and back like the nitro cars and that helps 😊

@rconly2057 6 жыл бұрын

you know what u got a new subscriber

@PhillyDee215 3 жыл бұрын

Great info 👍

@rygaarrygaar2878 4 жыл бұрын

The video is awesome but for someone new getting back into the hobby needs to to know what should the temps be at or around after runs

@RC-ty5ym 4 жыл бұрын

Should not be higher than 90 degrees celsius.

@NordicRC 6 жыл бұрын

Good vid. Would love to know what temp is recommended.

@RyanHarrisRC 6 жыл бұрын

For most of my 1/10 off road stuff I stay at or under 150

@NordicRC 6 жыл бұрын

Ryan Harris Thanks!

@sumaanshaikh548 3 жыл бұрын

@@RyanHarrisRC well i have a 4wd slash i have stock gears i will use the same esc heat sink. Will it cool down.

@alifkhanfatihkara Жыл бұрын

More battery cell which means higher voltage is also caused ESC overheating?

@MrCoops869 5 жыл бұрын

I race 13.5t stock onroad in Australia and I’m lucky to have 3 tracks within an hour of me and I deviate between all 3 so I temp my motor after every run at every track, I use one tram zombie 30mm fan on the motor, normally comes off at 50 degrees celcius every run after 6 minutes

@mikejurnak4253 2 жыл бұрын

I have a question: I have a rustler 4x4 vxl since I started running on 3s I only get about 8 minutes before it cuts off I have a fan on the esc any suggestions?

@elias7858 5 жыл бұрын

Help me, so Idk what happened but I just run my car like I always do and I had like a hunch and jokingly checked the motor and esc (I dont have those thermometer thingymajigs so I just used my fingers) and oh boy did it hurt, I never had any heating problems with this thing until I added the front differential, I didnt have a front diff for a few days because it broke but even then when its still fine I never had any heating problem and I checked the new diff and it looks fin, so I decided to plop in my other spur gear with less tooth AND IT STILL HOT but a little less, so then I noticed that when I roll my car in the floor it seems a little stiff, I checked the wheels, bushings, bearings and even cleaned it and it is still stiff, Im short on cash since im only 16 and couldnt get myself a heatsink and a fan so any clue what is the problem? And what should I do?

@HighhScore 4 жыл бұрын

I have a castle Sidewinder4 in a rock Rey stock gearing with a 1415 castle brushless motor. I have a 16t pinion and my wires are melting the solder on the esc. The bullet plugs and my wires going to my motor (I now have 12awg wiring going to my motor) and after going half throttle for a minute my bullet plugs are way too hot to touch. On 2s and 3s. What is going on here? Maybe a bad motor?

@killian239 6 жыл бұрын

Have you considered a radio that has telemetry with a temp sensor? I have one and i can set an alarm for when things get higher than a certain temp. This way i do not have to temp the motor when it comes off the track and i get real time temp info on the motor while racing/practice ?

@RyanHarrisRC 6 жыл бұрын

That may be an option for some scenarios... however not all parts of the motor are the same temp. I like to do it manually and make sure I get as much info as possible.