RC Concept - How to tune your Nitro Engine -

This video will show you how to start the tuning of your nitro engine RC Concept

[@4vrdrk]

This is the most helpful nitro tuning video on KZbin. Great work man, produced 3 years ago and still beats all nitro tuning content today.

[@RascaoMaravillao]

I have seen almost 50 different videos about it... Without doubts, one of the best videos about nitro engines tuning. Very useful information with very clear examples. THANKS

[@TranceFur]

Best tuning video I’ve found so far! Thanks for showing the symptoms of various issues, and how to fix them.

[@OliveiraX]

This is the most explanatory video I have seen so far. This is as of now my tuning bible! Why? Well, for starters, it is the video that covers what happens when you lean out the main needle. Novarossi engine tutorials never show that, for obvious and expensive reasons. I really appreciated this and it is now in my library here in YT, so that i watch it whenever I need. Many thanks!

[@Jakefrc]

This has to be the single most helpful information on the internet on nitro engine tuning. Thank you sir, and well done. This has helped me have a lot of success with my nitro buggy.

[@cdawgg7348]

Best tuning video available I've found. I just wish you could hear the guys voice a little better but overall best video I've found. I always come back and reference to this video when I need a little help tuning. Thank you!

[@targetoz5470]

Finally, a good tuning video! Thank you!!

[@BarraGutheWorld]

This is probably the simplest tuning instructions and how u showed us when tuning and a lot of helpful information

[@sebtarta]

This has to be one of the best bench tuning videos out there!!

[@johnlarson3305]

Thank you thank you. You're a great teacher on how to tune, and show what happens. Best tuning video on KZbin

[@brianz6155]

You are the man!!!!Or i should say u are the tuning man!!!best tuning video ever period!!!!!we thank you so much rc concept!!you simplified nitro tuning to the fullest!!full throttle to idle is the best tuning tip ever!!!NO HOMO BUT I LUV U MAN !!!!!!!!!!!!!!!!!!!!!!!!!!thank you from the bottom of my nitro heart!!!

[@FargothPL]

I want you really thank you for that video and knowledge contained in it. I watched many videos about tuning a nitro engine. I figure from them how more or less should engine work and I figure how to recognize that the engine gets not enough fuel after he warms up, but from your video, I managed to perfectly understand and tuned all my engines. My HPI T3.0 now runs like a crazy beast, my two VX18 stopped dozing off at the start and have become more aggressive. Once again, big thanks!

[@randycarr2650]

I just learned so much from you wish me luck I understood everything you said even with your accent lol you made it look easy too

[@3dprintedrc503]

Nice to show the different behavior of a to low LSN and also how the HSN effects the idle. Thanks!

[@chriscraft77022]

Im new to nitro RC and I was doing ok but you helped me A LOT

[@MR.F.H2]

Finally, good tuning rc car nitro engine, thank you

[@lupussolus6733]

Best video with very clear and concise explanation. Well done buddy

[@thomastheakston2218]

So helpful, thank you! detailed walk through and where to start with the needles!!

[@jedamotorsport1]

Bravo straight to the point very helpfull instead of some of the crap from so called pro videos especially the usa rubbish with mass advertising sponsers.

[@therookiercguy]

Hi very good information on tuning, easy to use thanks

[@sts.556]

best video iv seen on this

[@keithd9705]

Thankyou so much, Brilliant video

[@kurimaw-ft6iz]

very nice and clear tutorial on how to tune nitro engine...thanks dude...great ...hats off dude....

[@kx250rider09]

great video man not many examples of all the symptoms of the wrong needle settings def need to make more videos keep up the good work

[@dreyn7780]

Wrong! Lets point out to you too, there IS NO IDLE SPEED NEEDLE built onto the engine! The engine designer didn't give your engine an idle. You can't adjust idle speed from the low speed needle or the high speed needle. These features are for adjusting the car WHILE ITS IN MOTION. Not while standing still idling away! This is NOT fun and games! Your engine doesn't have an idle setting screw or feature! Everything you've been told in the vid is total bullshit! From an uneducated dic head!

[@enricomalloni6839]

@@dreyn7780 what the fuck is wrong with you, have you ever seen a nitro engine?

[@brianz6155]

Thank u so much homie!!!best tuning video ever!!!so good i couldnt understand a word he said.lol but heres the kicker i understood every second of that video!!!

[@kalacakra14]

Thx from indonesia Bro... For ur vid very clearly how to set low & high needle

[@gunartoadhisampurno5881]

Simple and useful guide, bravo...

[@BrianSu]

This is great info and demo. Well done and much thanks!

[@CrazyDadNitro-2.0]

👍always on the way in. Great video. I love the hobby. Wooo therapy time. Stay positive stay blessed i subbed . Keep up the great content wooo😊

[@danielkollarik]

Best video i have hpi nitro star 4.6 And i had too lean after Throtlee had much RPM thanks bro And sorry for my english

[@natalotto2006]

Thank you 🙏🏼

[@edysfadzil4936]

Very very helpfull video..thank you sir 👏

[@denisdenis2034]

THE ULTIMATE SECRET FROM WINNER RACER!! In all the videos I've watched about carburetor adjustments for nitro rc engines not a single one talks about the secret I'm about to reveal to you that makes the difference between first, second and third on the podium. The low speed must be adjusted richer than normal but the motor must still turn well between 1/4 opening and 3/4 because the needle in the center of the slide controls from idle to 3/4. From 3/4 to full trottle you can put the slide needle in your pocket and it wouldn't change the mix. The result is that when the engine is running full throttle and you release the triger quickly the engine wants air and fuel but the slide is closed so a lot of gas (and oil) goes into the engine and cools it down and lubricates it better. Think about this.. How many seconds do you keep full trottle in a race...2 or 3 seconds.. then you can adjust the high speed needle leaner than normal and gain rpm and horsepower and by releasing the trigger very quickly for a fraction of a second like before entering a curve it cools much more and the temperature of the engine will not have time to rise above 250 degrees and you have maximum power.

[@robertshaver4432]

Very Nice Explanation.

[@angelodamaro7985]

Thanks man great video.

[@tuttifruttiman6240]

Good fucking job on this video. Good fucking job, man.

[@kikiautorcman787B]

Thanks, even in France, it's clear, good video 👍👍👍🏎️🏁🇫🇷🤓

[@ruibrites5485]

The best video and the only tath teached me how to tune a nitro engine.Tanks

[@monstah408]

Great video, explains well, my next nitro I want to get will have the mid range needle, when is that adjustment needed?

[@228supercow]

Fantastic video! Wish it had subtitles

[@ronaldswangler2538]

Easiest way to tune the low end is to pinch off the fuel line as close the carburetor as possible. If it dies right away it's to lean, if it runs for 5 seconds or more it's to rich. When pinched engine should rev for 2-3 seconds then die.

[@nesan65]

Thank's Dude very informative video! Thumps up..

[@tonyromano6220]

Great video!

[@luisulloa6570]

Thanks great video

[@koltentilley9238]

Gr8 vid bro!!! 👍

[@elijaah81]

This was fantastic

[@akusa9770]

Nice👍 this fucking thing is sangant helping me

[@mrsideways4574]

One thing he didn’t talk about was the gearing make sure you gearing is just right makes life easier

[@moremagiic]

Mr. Sideways gearing is pretty straight forward for nitro 13 or 14t normally

[@phillyrcreese4067]

Great video very appreciated!

[@c4ervin]

Thanks a lot my friend😀

[@Arturito2017]

Thank you so much

[@slade121594]

Great Video Thanks

[@zackunknown6916]

Hey man i just to know why my nitro buggy keeps having a bad idle even tho i adjusted the carb to 1ml and the high and slow speed needle are at the factory break in setting plz help

[@rctm7695]

Tq for teaching

[@surajdeshmukh5319]

How are these cars made, can anyone help with it

[@denisdenis2034]

good video but.... ajust the hi speed on the starter box is so bad cause when the car is on the grund and the engine is in demand it needs more gas to work well so on the starter box (the wheels out of the ground) the high speed must be adjusted richer otherwise when the engine is solicited it will not have enough gas and much less cooling and lubrication and performance.

[@rcbanyuwangiofficial6004]

Thank's info

[@kartacalhannibal9244]

4:40 tam aradığım şey. Teşekkürler

[@Antsrst]

Thanks for that dude 👌🏼

[@hizzleman4111]

Perfect, thanks.

[@ugna2773]

Good video

[@uber_na_d3r]

best vid

[@uber_na_d3r]

i thought my engine is broken - but it only need tune :)

[@adilrcvlog5139]

which is better... tuning in the Sbox or tuning in the track.

[@alfiebailey6165]

Tune on the box to start, fine tuning done on the track, engine reacts different when the wheels are on the ground

[@philmejacobz1649]

That's wot I've been doin! Both high an low needles r good! It doesn't change revs wen idling (up or down) an de performance is summit else!! I got de 4.6 trophy truggy! But still I can't get it 2 idle properly!? Any tips please!?

[@arrmaboy_6508]

Is it supposed to spit out that much fuel

[@saiaungsoe3220]

I want play that

[@eddyrejserbil4229]

Kinda new into this tuning thing right and I've been having trouble with my nitro rustler, maybe it's the 2wd but it's just accelerating way too fast when in idle I'd be pleased if I could get a reply helping me since the idle screw doesn't seem to do the job! Now I do Think it might be the throttle itself so to speak but I don't really know how to decrease the throttle without touching the servo but I do have my suspections it might be with the low speed needle to do.

[@cheezburger264]

The Fantastic Pickle try lowering throtle trim. If that doesn't fix it then try richening the low speed.

[@rcfreak1015]

hey when you said you need to start with all the needles flush are you talking about the high needle the low needle and the idle screw? I have a lost eight rtf someone please reply I need help asap thank you!

[@dunfielder]

Start with factory settings. They are always rich for break in. Yes he means high speed low speed and idle. Flush is probably the factory setting for that engine. Just a tip though, run a half tank to warm up the engine then tune. Don’t tune cold or with a full tank. Tune a warmed up engine with half a tank of fuel. Those engines get lean at lower fuel levels so tuning at half a tank will get good results

[@omgitstm]

What motor is this ????

[@badugailaignarperavai6130]

I wish to upgrade my engine ,servo,remote,exhaust for my hong nor ultra lx2 .please guide

[@adammanderson1995]

Something from nova rossi probs a 4btt good engine savox servos always and a flysky receiver what more would u need

[@1peanut]

can anyone tell me how to identify my Ofna model ? it has a purple motor and green wheels and a white wing.

[@jonnystewart5380]

My nitro buggy is brand new. It just revs too high and wheels spin. Spent too much time and money already and not driven it

[@dancieszynski9555]

The engine won't over heat just sitting in the box?

[@NitroMike]

No since the fuel itself also cools down the engine internally. If anything the engine cools down too much and shuts off

[@philmejacobz1649]

Will it jus sort itself out if I keep on doin wot I'm doin!? It's probably only done 10 tanks!

[@jgrimsta]

If the car doesnt twitch or want to move forward when its on the ground i wouldnt worry about it too much. Your clutchshoes, bell and bearings will still be somewhat breaking in after 10 tanks if you have been driving slowly to break in the engine. You might have done it already, but try to adjust your idle screw to the lowest idle you can without the engine stopping, and then just a hair higher. Forget about the high and low speed needles when doing this, just tinker with the idle screw. If the wheels are moving really fast off the ground, and you can hear the engine getting under load when you stop the wheels with your hands, you have a broken clutch spring, or waaaay to soft clutch springs.

[@Martybrown-kc4xg]

What air filter is on this buggy I would like to purchase it

[@johnlarson3305]

it's a losi filter set up.

[@ipadipad3066]

I just have mine not for racing and I just make Shure it’s blowing smoke (rich) cause I do t want mine to blow up from running rich

[@BarraGutheWorld]

IPAD IPAD u can’t blow up the engine from running it rich only if your too lean, if your running to rich your engine will flood. By the way flooding your engine does no harm to it if u do flood it unscrew the spark plug, tip the car upside down and pull the starter cord until u see bits of fuel coming out, it shouldn’t be much fuel coming out.👍

[@zesprixx]

@@BarraGutheWorld being too rich isnt great either, your engine will run colder causing you to loose sleeve pinch sooner

[@philmejacobz1649]

How do i get the wheels to stop turning wen idling or in neutral? Without applying the brake?

[@zesprixx]

you tune your engine

[@philmejacobz1649]

I have been! It's a new engine an probably only done 10 tanks! I got de 4.6 trophy truggy! I think both De high n low pins r good!? Dr idle is steady an revs neither drop or increase! An de performance is summit else!!! It's frighteningly fast!!!! Serious!!!

[@philmejacobz1649]

I jus can't get De wheels 2 stop spinning! Will it jus correct itself!? Is if coz it's new!?

[@zesprixx]

Make sure your throttle is set up correctly. That the carb closes and the epa is set so the servo only pulls the carb slide to the end of the venturi or carb body. Set your idle gap to 1mm then tune the engine. The reason the wheels are spinning is either your radio isnt set up properly or youve turned your idle gap in too far. Honestly you should do lots of research before buying into a hobby like nitro rcs

[@zesprixx]

when its tuned just turn the idle screw down and check end points

[@StiloNautica]

"So i show you exactly how to tune this engine.." -- starts -- (I am smiling cause I need this beeing a noob.) Car stars and this guy talks: "look the engin"EEEEWWHHEEEEEEEEE.. "and then i wh"EEEEEEEAAAAAAAENGGG.."idle this here".. WHEEEEGGEEEEEAAAAGGG.."this screw in a littl"EEEEEGGGEEEEEE.. (meanwhile i try to listen) "and" PRRRRRRRRRRRRRRRRRRRRRRRRRRR.."idlescrew"PRRRRRRRRRRRRRRR.. "littlecogging" WHEEEEEEGHEEEEAAGG. PPRRRRRRRRRRR "and allready better"RRRRRRRRRRRRRRRRRRRRR "some more screw"PRRRRRRRRRRRR "here" PRRRRRRRRRRRR. "and now is per"RRRRRRRRR"fect". thank you very much. now i know nothing still..

[@nitrogas5719]

Guido's lol

[@ricosetawan6032]

how much 😍😍

[@royarsey5429]

Thank you..! How many % fuel are you using?

[@nathanwong7459]

999999999999999999999999999999999999999999999999999999999999999999999999999989999999999999999999999999%

[@jadelajouz2996]

he is most likely using 20

[@rcconcept2015]

We are using Thor Fuel 25% nitro

[@teamncoffroad6291]

Roy Mariano why not 30%?

[@giovannivacca7886]

Anelli vuoi

[@ilovenythismuchilovenewyor5801]

Awesome video swing by my channel lmk any advice you got for a new to racing nitro guy thanks

[@narendradhruw8898]

Nitro me Kon sa fiul Dala jata hai

[@ovantam2725]

Bao nhiêu một chiếc

[@emmazompatori6048]

Mannaaaa!!!!!!

[@405SVT]

weird how the video makes his slipper clutch look like it is slipping badly..

[@MBfishboy13]

405MaxxRc You have no idea what you’re talking about, this car doesn’t have a slipper clutch...

[@405SVT]

@@MBfishboy13 I wasn't implying that it did. I was just saying the video makes the wheels look like they were not moving very fast.

[@MBfishboy13]

405MaxxRc You weren’t implying anything, you flat out said it has a slipper clutch, which is incorrect

[@405SVT]

@@MBfishboy13 ok you're right I read what I posted and I made a mistake.

[@jdmikeg4]

How to warp your cylinder and sleeve

[@ovantam2725]

abuot come

[@denisdenis2034]

hahaha to bad tuning NEVER ADJUST HI SPEED NEEDLE WHEN THE BUGGIE IS NOT ON THE GROUND CAUSE WHEN THE ÉNERGIE WILL GREATER YOU WILL BE TOO LEAN.

[@budakpailang9424]

screaming chicken😂

[@cksdirtfeederck1455]

This is not good tune it is double ideling

[@kaycee9337]

Nice way to teach people how to blow their engines you don't do that so many times I was waiting for the connecting rod to break and I still hear hesitation in mid Tower. You trying to talk over the engine and no one could hear what you're saying.omg I would never recommend anyone. Last but not least stop resting your nuts on the table when you're tuning that shit is funny as fuck put some underwear on you won't have to rest them on the table LMAO

[@MR.F.H2]

Finally, good tuning rc car nitro engine, thank you

[@MR.F.H2]

Finally, good tuning rc car nitro engine, thank you