Nitro engine cut-out, how it works

Рет қаралды 430,913

aldrin christian mamino

Күн бұрын

One piston, small engine, glow engine, power by nitro fuel, more power and speed

Пікірлер: 50

@sencdaarvaarjemee205 3 жыл бұрын

wow, you almost got it up to stationary (idling) speed :P

@MaNNeRz91 3 жыл бұрын

My thoughts exactly 😆 I can idle mine pretty low but race tuned is like 3000rpm roughly hitting 18 to 22k rpm at full chat

@fredrikg934 3 жыл бұрын

@@MaNNeRz91 is 18000 to 22000 revolutions per minute is in car top rpm (under load)? Specifications for .21 engine is typically 36000 revolutions per minute (max power). Is this 36000 rpm under no load in a test bench?

@MaNNeRz91 3 жыл бұрын

@@fredrikg934 actually I was getting my numbers mixed up with racing 2 stroke engines (the petrol ones) they struggle to get past 22k under load. I'm not sure how they record the nitro engines rpm if it's under load or with zero resistance. I remember when I tuned my old nitro car too lean years ago and you can hear them going "supersonic". Amazingly the engine took a lot of abuse with this set up before it finally popped the rod in 2. Does sound awesome when they rev up near their danger limit.

@MaNNeRz91 3 жыл бұрын

@@fredrikg934 check out my other channel (BIFF RC) I put a video up of my low idling nitro car. It's running richer than usual because it was a first warm up since winter storing run.

@brianbelanger4561 3 жыл бұрын

I mod these and this is the most useful tool i have ever seen. Excellent video.

@Alan_Hans__ 3 жыл бұрын

Love this video. Subbed in the hopes of seeing more of this cutaway engine. Seeing what's happening and when gives you a real insight into how these work and more importantly how each of the parts work.

@invisiblespeedrc 3 жыл бұрын

go here for that kzbin.info/www/bejne/sH3UqJ1qZrZlj7M

@Alan_Hans__ 2 жыл бұрын

Love the new cutout video as well but can't comment on it or add it to my "good stuff" playlist as kids mode is turned on for that video. Adding a resistor across the little dc motor might allow you to run the motor better at low rpm's. This would make it easier to see what's happening when. Brilliant.

@aldrinchristianmamino2950 2 жыл бұрын

Thank you mate.....i all ready turn off the kids mode

@joseantoniosalgadopalacios6290 3 жыл бұрын

El piston esta al reves el corte de la falda va hacia la admicion

@davidhames319 3 жыл бұрын

Doesn’t tell me anything

@hobbycornerkerala 3 жыл бұрын

Drill machine attached to shaft ... 😀😀

@markbrennan2243 3 жыл бұрын

That's so hypnotic@@!

@غامض-ن4ج 7 ай бұрын

Explain to me what the difference is between a nitro-powered engine and a gasoline-powered engine ?

@aldrinchristianmamino2950 7 ай бұрын

Gas engines use spark plugs whereas nitro engines use glow plugs to ignite the fuel/air mixture.

@غامض-ن4ج 7 ай бұрын

@@aldrinchristianmamino2950 thank you

@TexasHill Жыл бұрын

The piston is installed backwards.

@RobertoMelo76 3 жыл бұрын

Dell done! Thanks To share!

@delawarepro3539 2 жыл бұрын

Does a nitro piston have a ring? Great content 🙌

@cliffgamer7832 2 жыл бұрын

@cassianomartin2699 11 ай бұрын

It does not have a ring, but some pistons have a goove cut, like a ring, so it fills with oil to help it seal.

@d.haroldangel241 3 жыл бұрын

They are in fact GLOW ENGINES. They run fine without nitro. As opposed to SPARK IGNITION engines.

@glowiever 3 жыл бұрын

they didn't run too well in pure ethanol+castor oil. the nitro helps cooling it down too I guess.

@d.haroldangel241 3 жыл бұрын

@@glowiever Not true, sorry. With the correct glow plug they run very powerfully, perfectly. It's called FAI fuel. (no nitromethane).

@glowiever 3 жыл бұрын

@@d.haroldangel241 I'm interested. got a video/articles on that? literally the reason I sold my nitro rc cause nitromethanol is too costly (it's imported). I might get back into the hobby if what you said is true. the last experiment with a friend just didn't end up too well.

@d.haroldangel241 3 жыл бұрын

@@glowiever I have been in the RC airplane hobby for 21 years now and only use a small amount (3 to 5%) of nitro in 4 stroke airplane engines exclusively. Nitro helps most engines run better when they are poorly tuned. It is very important to use the correct glow plug (OS # 8 is fantastic on many, many different engines). If you can't find nitro or it is too expensive,I standard glow fuel is a mixture of 80% methanol and 20% castor oil. (known as FAI fuel). Give it a try and I think you will be successful.

@glowiever 3 жыл бұрын

@@d.haroldangel241 I just saw a youtuber using 0 nitro. he said that it is important to add compression (removing shims from head) and use hot plug. daaamn I didn't know that. I saw it run just fine, and cost is actually cut down at least 60% which is a kill for me. well since corona there's no track open, might wait till I got a place to play I guess. edit: he also mentioned tuning would be narrow than when using nitro. did you have similar experience?