The radiator tubes poped out the radiator at the end, dumping all the water, thats why I had to stop, the sled was not overheating at all beforehand.

This is badass! Right when I started thinking I'd love to see this thing outside ripping around that's exactly what happened. Awesome build man I can't wait to see this thing complete and running tip-top 👌

Please keep building! Never stop! I’ve been watching you since I was super little and your videos are the realest things out there. You do amazing work man!

I want a brushless electric one that be so cool

When will u be making more unit's so I could buy one

Not sure why I'm here and what choices led me but I regret nothing

Just seeing this !! Its Awesome ! I tried building a nitro rc sled 30 yrs ago but never did get it to work ! You put ALOT of work into this one ! Well done !!

If you build it they will come !!! I would deff buy one of these from you

How does a man get their hands on something like this

would rather have a brushless water cooled one but that nitro engine in a sled is the best thing i have ever see! specialy with all those feature!

Mind is BLOWN! Awesome work, Robert! I can’t believe you managed to do this. Congrats & best wishes with further research & development!

Truly amazing engineering, can't wait to see when you have it tuned.

Lol my actual sled doesn't even electric start, and this has remote start!

You wouldnt have a problem fitting all those specs and engine into the new bright RC snowmobile go with the yellow model if you do so anytime 😁

You deserve to make money off this! Your craftsmanship is amazing, partnering up with someone local to make 20 of these I bet you could sell them and turn a profit. Sure expensive but die hards would buy it. Can’t wait for more operational videos!

This vid is a good refresher.

That is so sweet can’t wait to see it when it gets tuned out

Absolutely brilliant!!! Just stumbled upon this channel. Subbed and 🛎

Great engineering. You are a genius and I hope Bombardier pays you a chunk of money to mass produce and market this concept, both nitro and electric!

Very nice build sir! I would suggest an onboard temp gauge to help tune. Running in the snow (snowmobile) the water cooling might be too much... Head temp must stay 190-205 to be happy... Think of the fuel as coolant and if temps are high tune it so temps stay where they need to be. Very anxious to see how it works out for you.

Working on that would be a major challenge all on it's own

This takes talent! Awesome job and great engineering skills man!

Summer been busy.... definately your craziest, nicest and meanest project. Bref, sur la grosse coche !!!👌👌👌

U never disappoint pascal,I've been showing my son your videos,he was amazed! Awesome job

Looks like it has a ton of weight transfer, like a real summit.

Got to give it to you, you've been busy with that mad lad😄 Hats off to you bud! 🎩

That's totally Awesome little Build! Keep up the good work!

Absolutely mind blown ! I wish you lived closer ! I would honestly consider trading you my 1/1 snowmobile for this . This is a childhood dream of mine !

i love these things so much i wish i could be lucky enough to have one, i hope these kick off for you and hopefully someday these can be bought in our local hobby shops good luck man keep up the good work

That is freaking awesome what you are doing with that. I like the engine concept but that is one reason I like just the electric motors. Hard to get adjusted right. Every time you drive it the temperatures will be different and you will have to adjust it every time you go out. I hated having to adjust this with my trucks I had in the past. Once you get them running good they are awesome but we always had trouble adjusting them each time we took them out. Electric powered is awesome. Just got to buy a few extra batteries. LOL. Great job on the build though. That is awesome!

Very very cool!!! Great work

So cool !!!!! You are a talented builder

Dude these sleds are amazing please sell me one of your old ones 😂

If you fill up from the fuel cap, like a real g4 summit, that's pretty cool.

Amazing project!! You told something about the suspension arms. That they were hard plastic at first but later made more flexible. does that mean also printed in tpu? What printer do you use?

Can’t wait to buy the electric version!!

@Pascal Robert 15 plus years ago I had an original tmaxx with the .15 that I made liquid cooled, Gary Conley from Conley precision (famous for his 1/4 scale v8 engines) had a line called Perry.. that line was specifically for nitro fuel pumps, one was oscillating and ran off vibration of the engine, the other ran off pos./neg. Crank case pressure.. the later is the pump I used to circulate water through the system, they have regulators on them as well to control flow.. that pump is about the size of just the motor on your current pump, maybe even slightly shorter in length.. I beleive this would be an ideal approach with no electrical and a smaller overall footprint for space savings... Being able to regulate the flow of water through the system will be beneficial to the engine.. Another thing you may find out is the exhaust may cause issues, you may have to come up with some sort of homemade can with internal baffling of some sort to produce the back pressure needed to supply the tank with enough pressure to supply fuel.. a pipe obviously would be ideal as the waves in the pipe essentially supercharge the engine, but a can with internal baffling would still function, just not as well... but will be loads better than say an open header exit... All that being said, thank you for the upload and sharing your work with the world... what I see is an excellent cad skill set and a deep knowledge of mechanical things, I'm sure many many people will gladly purchase the stl's... (something to think about if they are not currently for sale) Again thank you for sharing, and I look forward to progress on this project, make sure you check out those pumps from Gary.. hopefully they are still available for you, I briefly hit Ebay and there is one on there for sale..

that is a awesome machine, thanks

Nice creativity

Soooo I’m ready for this to be drag raced I wanna see how fast you can get it . Maybe try a first person project that would be cool 😎 nice video man that thing is crazy!

You're like your biggest fan

Only problem is, without a rider sidehilling, and all the mtn riding the sled is designed for, isn't really possible.

Wow that’s badass man! Would buy one for sure!

Probably runs correct at altitude, it is a mtn sled after all!

Did you ever get it tested with the lower gear ratio ??

Very nice project!

Pretty rad man! Looks pretty awesome too, good work!

Pretty cool toy. Bring your toolbox next time.

I have to say this is the factor wow. bravo..

Should build a rider that has a servo to shift him side to side or to the rear. To shift the weight around for more accurate handling

That is the best RC snowmobile ever😱

You could make a fortune... So many people would buy.... I know many people including me who would pay a lot of money for this.

Only better job you could have done is make an Axys (Polaris partial). I've wanted a quality rc snowmobile for years!! I'll buy one, even if it is a Doo. Kudos!

Any idea on a time when they would be available just can’t wait haha!

Hearing that little nitro motor die and bog out brought back cold and dark memories unleashing my PTSD of painstaking endless frustration tuning those God forsaken little motors that belong in hell. In fact the definition of hell can be summed up as worse than eternal burning in a pit of fire, an endless assembly line of nitro rc motors to keep running.

That's pretty cool man I'd like to see it run with lower gearing and some clutching keep posting

dude apsolutely my dream

Vraiment beau projet Pascal!!

WOW Like I stated in a previous video. TAKE MY MONEY NOW!

Thanks pascal now I’m hooked on deelyle! Haha

Evans waterless coolant might solve your boil off problem.

Awesome

Sooo sick!!

Awesome!!!

Gears are almost where the clutches should be.

Wow !!! Nice man

this is fucking awesome nitro or not you’d make a killing if you had enough to go in produ

Because I really really really would love to have one just like yours but black and yellow

Take it in the snow

Right on man that's so sweet!

Would like to buy an electric model if you ever make them or will be selling them. Rc sleds are so cool. Do you build the entire sled to? Thanks

Nice mate worth a sub 👍👌🏻

Sooo cool

Amazing work!

cool stuff. nice. sound is cool too :D

Man that’s amazing great work

Go to auto zone and get some exhaust wrap so u don’t melt the plastic

Good show very unique build🏆I have the Flysky Nirvana 14 ch.transmitter for flying fpv freestyle/racing love 💕it.

H ello at the end of your video engine your engine is running too lean. When you accelerate and the engine slows down before starting to accelerate the mixture is lean so you enrich it by turning the screw counter clock wise

Tuning must be a pain in the ass lmao

Nice job pascal!!👍

Do a Yamaha build! Yamahas are 4 strokes (quiet) so a electric one would be sorta realistic!

Now you need to figure a way to create a weight that is controllable to imitate a human body and use two separate joysticks to steer and balance. Something like the game MX vs ATV Reflex.

Nice Savage XL. I have one as well

Looks real ordinary! Lol it's a very nice flex but the cooler needs to be in the end of the tunnel and the weight has to be like 6 kg now which might not be efficient enough for the power a nitro has

i need to buy one been looking for some of the rush or ski doo models for your kits but no luck :( was gonna try convert the viper to fit your kits see how that works

Wee needd more

just cut some holes in that side panel for venting on the exhaust side and cover them with a breathable water proof fabric like frogskin

Hey, I've always been wanting to make my own rc snowmobile and seeing all of your videos made me start making one in CAD aleast, but I have to ask, how fast does the track spin on your sleds?

Is that a flysky gt3c transmitter? I have one and it is very good

Very freakin cool!

Those nitros are a pain in the ass to keep running. I’d prefer electric all day long. Nice work though! Sweet sled!

You should sell pre built rc sleds cause I would pay a lot if someone make a rc sled that’s nitro

Ou a tu trouver ce modele je veut un et jen trouve pas

is this all custom?

How much would I need to pay for one?

Would you ever consider in building more and selling them if so in your next rc snowmobile video can you give me a shout out and say Hunter I will or won't build and sell them

y pamal beau ton ski dooo entouka une chose jaimerai ca acheter le pince gaz ???

I have an older polaris pro x rc snowmobile, what would be the easiest quick motor and battery swap out. Has the same set up as the factory rc polaris rush made my interactive toys, thanks

Make one black and yellow