Low Speed Needle Tuning of your Nitro Engine

Автокөліктер мен көлік құралдары

You may of noticed that recently I have been showing many videos on Tuning topics. Please check out the previous ones, to learn the basics before you watch how to tune. This one is on Low speed needle (LSN) tuning.. More videos coming soon to / jthornley12 Subscribe now for more RC action, how to tutorials, reviews and more. Email: jt12rchelp@aol.co.uk MSN: jt12rchelp@aol.co.uk Website: www.jtrchelp.piczo.co.uk

Пікірлер: 587

  • @coway2you317
    @coway2you3173 жыл бұрын

    Been trying to tune my engine for 3 days. Finally found something easy to understand. Your videos is 10 years old but still helps to this date. Thanks mate

  • @TheRCBiker

    @TheRCBiker

    3 жыл бұрын

    Glad it helped

  • @dylanpage4106
    @dylanpage41062 жыл бұрын

    None of the “professional videos” made on nitro rc tuning that have come out since this one are as easy to understand as your videos thank you I just got my first nitro in 2021 and your video makes the most sense

  • @TheNicky9905
    @TheNicky99058 жыл бұрын

    Thanks very much, I'm 40 but I still learnt something from you, well done and keep it up :)

  • @alvaromichael6830

    @alvaromichael6830

    2 жыл бұрын

    I know Im randomly asking but does anyone know a tool to log back into an instagram account? I was stupid lost my password. I would appreciate any tips you can offer me.

  • @jabarijabari6658

    @jabarijabari6658

    2 жыл бұрын

    @Alvaro Michael Instablaster =)

  • @JasonBlack66
    @JasonBlack6610 жыл бұрын

    im new to nitro rc. ive finished running in and ready tune. ive watched many video's and have been confused by many of them until now. your video is the best. very well explained. hopefully u have one on the HSN as well. thanks heaps for the video dude.

  • @nicholasstonham2757
    @nicholasstonham27576 жыл бұрын

    Mate your videos are top notch stuff and very very well explained for beginners to understand like myself. Just getting into nitro after having a year on electric and I'm struggling to tune it but watching your videos you are making it very clear.

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    Well it depends entirely on how the engine is running :) sometimes you have to tune the LSN first as it simply won't run to tune the HSN.

  • @ScarabChris
    @ScarabChris12 жыл бұрын

    Great information here! Been into large scale gasoline boats and now I'm into big brushless electric boats. But I decided to get a nitro truck yesterday. I got the new HPI Savage XL K5.9. I had a hard time getting it running out of the box. The tips here helped me get it running in minutes. Thanks!!!

  • @randomguy2k6
    @randomguy2k612 жыл бұрын

    Thanks a lot for this video! I had been having severe difficulty starting my Savage XL ever since I bought it. Using your vid I was able to recognize the problem right away (low speed was way too rich). I leaned it out and now it starts with ease and I get great throttle response!

  • @rcbustanut2057
    @rcbustanut20572 жыл бұрын

    I think this is hands down the best LSN adjustable video I have seen yet. I'm new to the nitro hobby and am in the process of breaking in my new Losi 8ight Buggy, my 1st nitro rc car. This low needle adjustment has been a pain lol. I seem to get it running okay but the next day when I start it, I have to lean it out to get it to start & then richen it up again to run it right. I'm hoping that it's just cuz it's a new motor. I'm on tank #7 today. For my break in, I ran 3 idle tanks on the vert rich side, cooling down between tanks. Then tank #4 @ 25% throttle bursts & tank #5 to #7 @ 50% throttle bursts. Today it seemed to start somewhat easier, but I still had to lean out the LSN prior to starting.

  • @doover04
    @doover0411 жыл бұрын

    this kid is better than me at nitro stuff and has taught me a thing or two and im 4 times his age. so anyone out there who has a problem with his video's simply dont watch them. thanks jthornley your doing a great job keep it up. just ignore the haters they're just jealous that you know more than they do

  • @scottfenton7741
    @scottfenton77419 жыл бұрын

    Out of all the videos I have watched, this was one of the best. Thanks.

  • @chricol
    @chricol11 жыл бұрын

    well done for the video. This is much better than a lot of adults out there who claim to have experience but know nothing about delivering that to others.. You'll make a great teacher one day kid.

  • @CrocAU
    @CrocAU12 жыл бұрын

    best LSN tuning guide video on youtube, tones of info and examples of right, too lean, too rich, great pinch test demostration as well. thanks jthornley12 :)

  • @eduardomares3622
    @eduardomares362210 жыл бұрын

    Dude I still come to this video every now and then considering I'm fairly new to the hobby and always refreshes my mind and helps a lot thanks buddy

  • @reinierwelgemoed8171
    @reinierwelgemoed81714 жыл бұрын

    Great video buddy. Im breaking in and tuning my Revvo 3.3 today and this help alot. Top work.

  • @TheRCBiker

    @TheRCBiker

    4 жыл бұрын

    Have fun! :)

  • @JasonTylerRicci
    @JasonTylerRicci7 жыл бұрын

    I'm new to nitro rc and am totally lost. Your videos are helping me find my way. Thanks a bunch.

  • @Kill3rAnth
    @Kill3rAnth13 жыл бұрын

    Your videos are so helpful my nitro car was passed down to me and am now learning how to tune and to keep it running for a long time and I thank you for all your help

  • @TheRCBiker
    @TheRCBiker11 жыл бұрын

    Awesome! happy tuning mate

  • @cainenitro6292
    @cainenitro62929 жыл бұрын

    I have watched many videos and not one of them made sense to me until I watched yours THANKS lol my nitro rustler is running great

  • @MikeSVOR
    @MikeSVOR10 жыл бұрын

    Good job on the tech video RC-Madness! This should help anyone learning how to get into nitro RC.

  • @andreheinrich7443
    @andreheinrich744311 жыл бұрын

    Thanks a lot dude ... the pinch test was new to me and helped me a lot. Thanks from a 35year old german nitro noob !

  • @franky5p0
    @franky5p012 жыл бұрын

    Ok sounds good J. I will give that a try. i watched your videos on how to tune the engine and i learned very much from them. They're a lot better than the others i found on youtube with the demonstrations and what not. Thank you!!

  • @kwizmon
    @kwizmon6 жыл бұрын

    Really informative man. I've been having problems with this but you explained it really well. Thanks

  • @daveatkinson4774
    @daveatkinson477411 жыл бұрын

    I was having some issues with my new nitro engine and this vid helped me loads! Keep up the great vids mate!

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @rcfreak96 well any area of the Fuel line is ok. Just remember to pinch the same part every time for accurate tuning. I would recommend you putting a line on the fuel tubing with permanent ink to mark where to pinch it every time.

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @ScarabChris No problem :) A good choice as well, in time for snow! Have fun

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @thanhson000 One had half turns in from flush, LSN flush n one turn in :) You'll need to adjust it though depending on your running conditions/fuel %/brand/Glow plug etc.

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @MrPelefant Sounds like its running pretty well to me. 7 seconds suggests slightly on the rich side, but thats not a problem. wheels always spin when you pinch the fuel line :D

  • @TK_Mo
    @TK_Mo5 жыл бұрын

    Well done youny man! Not only are you knoledgable, more importantly, you have the ability to explain things so a noob to tuning rc nitro like me can understand and grasp. Only recomendation would be to actually show us your making adjustments by sound with the engine running...how you found the right spot on lsn and idle.

  • @TheRCBiker
    @TheRCBiker11 жыл бұрын

    Thanks for your support :)

  • @garyw1980
    @garyw198012 жыл бұрын

    ive since watched your other vids you posted and seem to have sorted my truggy now so thanks alot for posting the vids they helped me out loads!!

  • @Kris.with.a.k_
    @Kris.with.a.k_12 жыл бұрын

    Well said sir. I've watchecd a few videos on tuning and this has to be the easiest to understand. Thanks.

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    It's those R/C Nitro pull starts. Great way to do a work out

  • @RCInMotion
    @RCInMotion13 жыл бұрын

    Thanks man this video helped me out I been trying to turn my nitro on for 2 days I saw ur video and my car runs perfect

  • @turokforever007
    @turokforever00711 жыл бұрын

    That is the best video I have ever seen on nitro. Very well done

  • @paulbrooks9168
    @paulbrooks9168 Жыл бұрын

    One of the best nitro tuning vids

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @rwdb11 Sometimes Nitro engines always spit some fuel out, even when properly tuned. As long as temperatures are in the 200-250 degrees F Range & you have good exhaust smoke at full throttle, it's tuned correctly

  • @8688nick
    @8688nick6 жыл бұрын

    This makes perfect sense now. Well done.

  • @elGa_tUrRo
    @elGa_tUrRo6 жыл бұрын

    Thanks, i blew a glow plug first, but then everything was right!! Awesome video bud!!

  • @tinkatul
    @tinkatul5 жыл бұрын

    I think I understood most of it. Nice explanation and demonstrations of what is being explained. Saludos!

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @Kill3rAnth no problem, thanks for your comment and view :)

  • @boared21
    @boared219 жыл бұрын

    wow bud , you are half my age and taught me something , great video great advice , i do beleive you just saved me from having to buy a new engine , thank you .

  • @kingj818
    @kingj8188 жыл бұрын

    Dude omg thanx a lot. My ofna hyper ss wouldn't start unless I held the throttle all the way down and once I let go it would shut off. It started doing that when I richened the low speed needle and it shut off. From then on I couldn't get it start without holding the throttle. Great video dude

  • @jasonnonexistent8181
    @jasonnonexistent81815 жыл бұрын

    Great video! Well done. Thank you for sharing your knowledge.

  • @TheRCBiker

    @TheRCBiker

    4 жыл бұрын

    Thanks for the comment :)

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @troll0405 Hi there, I'd recommend you check with the manufacturer for the settings on your Engine. For 21 engine if using 25%-30% fuel then use a medium cold/cold plug

  • @TRIGGERWOODS1
    @TRIGGERWOODS111 жыл бұрын

    Great vid , was having problems with bogging and this vid help me solve it . Cheers pal

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @vincedajose No problem :) thanks for watching

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @ahmedtheking123 Check the idle gap is only 1mm open. you can adjust it using your Idle speed screw. Additionally, upon checking and you can confirm it is 1mm open, perhaps your clutch shoes are due replacement. you can check this if you push the break on your car and it stalls, then your ready for clutch replacement.

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @graemecan Ok no worries ;) yep always good to make a note of them

  • @russellcupples2170
    @russellcupples21707 жыл бұрын

    You did a fine job young man .I bet your parents are proud of you .I would be .

  • @TheRCBiker

    @TheRCBiker

    7 жыл бұрын

    Thank you for your kind words :)

  • @russellcupples2170

    @russellcupples2170

    7 жыл бұрын

    Your so very welcome young Man

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    Thanks for your support :) Don't worry about him, thoroughly dealt with n enjoying my blocked list. Plus I left his comment so that many people can thumbs down his comments

  • @freakyfox5229
    @freakyfox52298 жыл бұрын

    old video.. but VERY useful THANKS... I have never tuned it because manual recommended not to -.-* it runs much better now, and starts much easier thanks again!

  • @Browniiie92
    @Browniiie926 жыл бұрын

    Great video, learned more from this than the TRAXXAS video! thanks little man!

  • @rameliito
    @rameliito12 жыл бұрын

    best video i've seen until now !

  • @dbest1aVlogs
    @dbest1aVlogs12 жыл бұрын

    Thanks, great video my tmaxx just revs super high when started n wheels creep a lot. Trying figure it. Will try this.

  • @Anewmirage
    @Anewmirage11 жыл бұрын

    Great video Lad!! I learned everything I needed to know my friend good job!!

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @MrHeAtErMaN No problems. Thanks for watching :)

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    No problem :) Thanks for your comment

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @mattz7tube No worries :) thanks for watching

  • @duanemillington9523
    @duanemillington952311 жыл бұрын

    absolutely brilliant m8. you know your stuff! u just saved the life of a CEN GX-1, my fella was about to throw it at a wall until he came across ur videos lol. thank you very much! x jess =]

  • @rickii2010
    @rickii201011 жыл бұрын

    best vid on here about setting your traxxas, very helpful! thanks young fellow

  • @olivierplayer1633
    @olivierplayer16332 жыл бұрын

    bigger motors tke a little longer to shut down when pinched ,but when you have stable idle and good acceleration you have a good low speed screw setting !my low speed needle is 1,3 mm out !on my mgt 8 monstertruck !good imformative video !

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @graemecan Hi there- If you've turned the LSN all the way in then It will be rather lean... If you start engine, and just turn the LSN counter clockwise (Back out) Until it's flushed with the edges (It'll probably stall engine at that moment) then turn it half a turn in. That is stock for the LSN. Re-start engine and check that it idles ok. If it is low engine sound then lean it (CW) If it's high engine sound then Richen it (CCW)..... HSN default is flush to edges and one and half turns in :)

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @rwdb11 When the tank is filled over 3/4 sometimes it can add too much pressure and can often cause your engine to run rich for the first 3-5 mins or so of running.

  • @henryflorman623
    @henryflorman6236 жыл бұрын

    Great video. I'm struggling to get a good tune with my nitro but I think I got it now

  • @Eekers73
    @Eekers738 жыл бұрын

    nice vid , I was having that prob on my tmaxx , now I need a good break video thnxx

  • @Patriot6669
    @Patriot66693 жыл бұрын

    Such a fantastic instructional video. Thank you!

  • @TheRCBiker

    @TheRCBiker

    3 жыл бұрын

    Glad it was helpful!

  • @k00LGuY671
    @k00LGuY6715 жыл бұрын

    I just finished the 4 part videos and now I got my deploma as a nitro rc champ. lol. Anyway I learned a lot and I'm new to nitro I like nitro now more than electric.

  • @ae51yso
    @ae51yso11 жыл бұрын

    Well hopefully when I try that tomorrow it will sort my running problems out. Wish I found these vids ages ago. So nice to hear an English voice instead of American. Well done mate i've already subscribed and watched about 20 of your other vids

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @Nnitro12 What car do you have? most cars require double A batteries

  • @Lightworks1111
    @Lightworks111111 жыл бұрын

    Very well put young man. Thanks. I'm tuning in the cold season right now. more oxygen in the air. keeping the kit warm before use, and heat guns are my friend. Keep it up. Peace.

  • @MrJOHNM3
    @MrJOHNM311 жыл бұрын

    well done young man you sorted my problem out thanks keep it up

  • @puccachedda
    @puccachedda11 жыл бұрын

    cheers for this video matey,will help me tune my savage 4.6-keep up the good work,and posting good videoes..

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @KiTKaTsOG The truck revving up and moving forward is totally normal as said in the video :D if it quits within 5 seconds then your settings are good. The wheels spinning could be due to a High idle or lean LSN. Use pinch test to check the LSN and if it's good then lower idle screw :) Carb opening gap should be 1mm open

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @gixxerovios Very good question, You always make tuning adjustments when the engine is at normal operating temperature. Usually this is after 5 mins or so of just driving around, using throttle. 110c is a good operating temperature for most engines, it's pretty perfect actually. You could try Richening the LSN just a tad, but it seems all good. Hope this helps :)

  • @TheRCBiker
    @TheRCBiker11 жыл бұрын

    Many thanks for the comment, :) RC-M

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @Chris71920 You can replace the seal mate. Check your User manual for part number

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @trigeron Could be either ;) Sounds more like HSN being too rich to me though. Do the pinch test and see if the engine quits within 5 seconds. if it takes longer then most likely it might be LSN being too rich problem

  • @timbell3316
    @timbell331610 жыл бұрын

    Hi , what can i say , best ever , keep up the good work .

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @Theapplefan97 no problem I'm glad it helped :)

  • @scottwheeler1641
    @scottwheeler16413 жыл бұрын

    Thanks mate. I know this is an old video. But a really good demonstration.

  • @TheRCBiker

    @TheRCBiker

    3 жыл бұрын

    You're welcome :)

  • @leonv9744
    @leonv97447 жыл бұрын

    I have watched lots of your videos so thank you very much for taking the time to make them and great job! Ignore the haters and trolls they are just jealous and miserably bored. Your videos are very informative and helpful. Thanks again!

  • @TheRCBiker

    @TheRCBiker

    7 жыл бұрын

    Thanks for your kind comment :)

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @MrMLMFB Perhaps you have a clutch issue. But for new engines, it is fairly normal as the clutch needs to wear in a bit. See how you get on, keep it off the ground when idling it

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @MrHowells1986 No worries :) Glad it helped

  • @c43939
    @c4393911 жыл бұрын

    Mine 3 days ago on my savage it was to lean on the low and I melted the piston ordering a piston thanks to you vid I know what I did wrong, but you vids are very helpful thanks

  • @bandeoke
    @bandeoke11 жыл бұрын

    great vid i have a thunder tiger s50 i guess the same applies very usefull all i need is a hight speed one now thanks mate very good

  • @xskillarx
    @xskillarx12 жыл бұрын

    thanks, replacing the glow plug fixed, it runs great now!

  • @kenjara
    @kenjara11 жыл бұрын

    Hi I would like to start by saying your videos have been very helpful to me in the past and helped me set up my last nitro car. I have been running a thunder tiger sledgehammer for 6 months which has been working great and easy to tune. I have just picked up a tomahawk mx and am having a bit of trouble starting it. I have been breaking it in (its been through 4 tanks of fuel now) but have been having trouble starting it since. When I pull the cord the engine starts then stalls instantly.

  • @erod188
    @erod1883 жыл бұрын

    I bought a used tmaxx with a 3.3 and it constantly overheated and was really accelerated that was my first nitro i think this video might be the answer. Thanks time to bring it out of retirement

  • @TheRCBiker

    @TheRCBiker

    3 жыл бұрын

    Good to know!

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @syndrom321 Yes, totally normal. Like regular car engines, these consume more fuel when cold

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @Rcman444 Is your radio/electronic system working correctly?

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    Thanks for the positive comments! :)

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @Kill3rAnth Lean LSN perhaps? and check the Carb gap is 1.5mm or so open at idle.

  • @marbeer17
    @marbeer1711 жыл бұрын

    Good i could not understand the video at the first view but after watching different videos about pinching the hose now i got it. Cool!!

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    Well fit the car or the engine? It should fit the engine, but moulding it to fit around your body shell might be an issue

  • @TheRCBiker
    @TheRCBiker13 жыл бұрын

    @xontroi Hmm well the possibility might be, that the HSN is running very lean and therefore is effecting the Idle mixture as well. As long as your Glow plugs are not burning out quickly, and the Idle is not too high or engine is revving by itself, then your ok. Fuel % and heat of plugs can often effect tuning settings and engine behaviour :)

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    @randomguy2k6 No worries, glad it helped :) Thanks

  • @TheHagsy
    @TheHagsy11 жыл бұрын

    Great video. Really helped me a lot, thanks JThornley :)

  • @TheRCBiker
    @TheRCBiker12 жыл бұрын

    It's practice mate ;) that's all I can say to you. I nearly gave up with Nitro after a few weeks of owning one. but after nearly 4 years of RC I'd never look at leaving Nitro for electric again. I truly love both but nothing beats the thrill of a nitro, stick with it :)

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