[Eng Sub] The guide to STEERING FEEL: Lung Sir Academy Ep10

Steering feel does not refer to the weight of the steering wheel, nor does it refer to how quickly the body reacts when the steering wheel is turned. Lung Sir will explain what steering feel is, and why steering feel is highly emphasised by many driving enthusiasts. In fact, the steering feel has a lot to do with the suspension design, as well as the shape of the car body. When many car fans change the four-wheel alignment, caster angles have a great impact on the steering feel. Of course, the king pin inclination (KPI for short) or steering axis inclination (SAI for short) in the steering system is also very important. Everyone is confused first, the content of this episode is indeed more in depth, but after you understand it, you can more or less understand why after the popularity of electric power steering (commonly known as electric steering), classic cars or Japanese JDM have become so popular in the past ten years , because of some old-style designs, the driver has a strong feedback on the handling of the car, and the steering feel is one of the feedbacks.
For other wonderful car knowledge videos of Lung Sir, please click on the playlist link of "Lung Sir Academy":
• 龍Sir學堂
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#revchannel #Steering #SteeringFeel
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Facebook: / revchannelhk
IG: / revchannelhk
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Edmond: / edmondlau.rev
Lung Sir: / hingcheunglung
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[@REVChannelhk]

有咩想搵龍Sir解答？👇🏻👇🏻

[@kinyeung792]

Toyota 改咗架氫能AE86出黎，Rev嘅各位有無咩特別睇法？會唔會講講氫能可唔可行？（個人私心好想佢work……頂唔順電車😢）

[@klaudycheung7865]

想龍sir講講新手駕駛注意事項（尤其考試唔考果d安全嘢），點解彎心唔好畀油，幾時畀油🙇‍♂️

[@klaudycheung7865]

同埋架車入面一d唔常用嘅安全功能 thanks

[@kwokmanlam7946]

😂內容同拓海灣有冇關聯??

[@SirThisWayPlz]

近呢兩年我買完一架MRS再買一架MR2, 我覺得MR嘅車真係好好玩好聽話！其實當年都仲有NSX, 660呢啲MR車。究竟係咩野engineering嘅原因（困難/成本）導致近年再沒在平民車市場出現MR lay out?😢

[@snicheung]

龍Sir 真係香港最好講解汽車原理既 youtuber, 非常專業

[@track86]

勁！係最好，無之一！

[@LokCheungHK]

唔止專業，好多人好專業但好似講緊火星文，但龍 sir 講解易明，速度剛剛好，一啲都唔悶👍🏻

[@derrickcheung9115]

@@LokCheungHK 超級認同，龍sir真係無得輸🔥🔥

[@n.nnathan7452]

每次上龍sir堂都嘆為觀止，簡直係藝術品。真心佩服！

[@derrickcheung9115]

稱呼龍sir做汽車百科全書都唔過份😁😁😁

[@tonyfung2566]

原來軚感係涉及咁多學問，真係唔唔講得笑，睇完獲益良多。謝謝龍sir👍👍

[@Milorre]

This is the first time I’ve seen the concept of steering feel being explained so clearly. Very good video. Thank you Lung Sir.

[@0a736]

最後的確有道理，宜家前驅調教得好其實都唔輸後驅

[@kinyeung792]

有堂上一定要留言支持🤟🏼龍Sir真係一個知識寶藏，其他地方邊有咁多咁正嘅資訊聽🙈

[@raywongphotography]

多謝龍sir🙏🏻 坊間有好多Channel，每次都叫人記得CLS甚至課金支持，然而質素真係好參差。你哋係少數我覺得可以獲益良多嘅頻道，請繼續努力💪🏻

[@sir167]

謝謝你Ray!😊

[@derrickcheung9115]

呢樣真，就算本身對機械了解唔多，聽龍sir解釋又好易明👍👍👍

[@edmondlau9773]

多謝你 Ray ☺

[@silspitz]

同意

[@chrispl9198]

睇過好多關於汽車知識講解，都係龍sir講得簡單易明，而且很喜歡駕輕就熟又帶幽默的風格。

[@aoccf]

龍SIR的雞精課程，內容充實非常專業，繼續袋錢落我袋。🫡👍👍👍👍👍💪

[@willykingston]

嘩，真心佩服用科學解釋嚟種主觀感覺！👍

[@BugChong]

1年後再睇 一樣咁正 小小都唔會想飛快D 真係好正好勁好有營養

[@JackalLee629]

好開心可以有啲咁學術性嘅廣東話節目

[@getjchannel]

超級感謝龍sir解惑

[@manchan2016]

龍sir真係好好人 次次都係佢身上學到野👍🏼

[@ogygia1]

解得好好 好易明

[@aceddar]

很細膩的分析，感謝龍Sir。 以前開老車，FR車，液壓方向盤。轉彎的時候，方向盤回饋真的很多。新車是電子方向盤，感覺真的少很多。有種車子隔開我和路面的感覺。老車，給駕駛者的感覺和訊息真的比較豐富，有生命力。

[@JS-qz5yn]

多謝龍SIR 詳細既解釋, 欣賞!

[@maksir7462]

多謝指教, 精彩

[@kongshingwan6392]

支持Rev 👍🏻

[@5kevincky]

聽完龍sir真係明白左前驅同尾驅既分別，多謝龍sir

[@duncanmind]

好精彩既講解，獲益良多，謝謝龍Sir

[@weijianhua2325]

真系佩服龍sir，绞尽脑汁去将复杂问题解释得简单易明💯

[@Slipknotxvans]

佩服龍sir, 一種抽象既感覺可以用言語解釋出黎，再解釋背後既原因👍🏻

[@derrickcheung9115]

認同，真係靠龍sir嘅功力先解到❤❤

[@matthewyeu]

龍Sir has delivered a master class. He is one of the kind.

[@BugChong]

真勁!! 好鍾意聽龍SIR講解 又有營養又易明 加油!!

[@Super-im4xx]

學術野！！

[@billychanatwork]

多謝龍 Sir

[@yinghuo146]

精辟论述，能把非常复杂机械原理，讲述成易理解的故事。敬佩!

[@mingchungchiu8497]

聽龍sir講書真係好舒服，正，多謝，學倒野。

[@user-xs9vn5ev8p]

多謝前輩分享❤

[@channine1231]

龍Sir太強了

[@user-mg8pw1rt3x]

給龍SIR一千個讚!!!!長的智識太多!!!!!感恩!!!

[@hong191084]

好正，龍Sir學堂真係好到好多嘢！

[@Bearon99]

Thanks 龍sir

[@davidlee1662]

好簡單咁講好複雜嘅野，龍sir 你係得嘅👍🏻

[@jonathankong]

聽一堂已經聽得明基本，龍sir好正。

[@neos3231990]

謝謝龍Sir,每次講解都好生動，就算聽吾明哂都好，都會因為感受到你對汽車物理知識既熱情而睇得好開心。

[@stallonetam]

龍sir真係超級專業,又學到嘢

[@lshwlshw]

非常正！ 真係唔知軚感如何同架車結構和設計連繫一起！👏🏼

[@cheungwanfung3008]

十分抽象㗎感覺，經龍sir 講述廿分鐘，就已經好似讀咗雞精班，多謝龍Sir❤

[@eggtong]

Thanks Sir Lung!!

[@cancelledchannel602]

講真以前d車真係好有車味道 今日聽龍Sir講仲加有味

[@orwellisapanda]

龍sir冇得頂，真心勁

[@edmondchan7758]

龍sir 果然係一個好勁嘅mechanical engineer

[@honchow7577]

呢個話題 真係 唔係人人可以講解得到！勁

[@sky96012100]

龍sir好勁

[@SU37]

謝謝解釋！！！

[@lewisc8196]

龍sir好嘢👍🏻👍🏻👍🏻

[@rzb1101]

必须手动赞！

[@tonysiu8562]

Good job explaining this most difficult topic!

[@leocheung425]

Thanks for the lecture! No wonder my previous E39 has so rich steering feel….

[@ccy97210333]

見到龍sir就知有好野

[@yiuyiuleung4677]

多謝龍sir， 獲益良多。

[@sir167]

多謝你！😊

[@hiufunglam5742]

無得頂！要嘔返晒以前學過嘅物理出嚟先勉強聽得明，😂。溫故知新嘅機會！Thank you sir ！🫡

[@Moominko]

Thanks for sharing!

[@wat6816]

thank you for subtitles! brilliant

[@ultimatefelix]

Lung Sir is the best!

[@ericlihm]

Very informative thanks

[@kamho6589]

Very good explanation👍. Thank you very much.

[@user-xg9ej2lp1s]

支持支持.

[@whisky6]

又學到嘢

[@patrickchan6585]

上完龍sir堂，獲益良多，不過要啲時間重溫再消化，謝謝

[@dickcheungast1594]

睇龍SIR嘅片真係好似睇緊汽車教育電視咁👍👍

[@leungleung9934]

後傾角還可以令轉向靈活一D，回旋半徑细一D！

[@tychan910]

多謝！

[@sir167]

謝謝！😊

[@eddiecheong8033]

Well said 👍🏻

[@millpepper2012]

雖然我自己明白四成,但係都好有趣。💯

[@leodeng7014]

尾轆車原地舵其實對和尚頭是一個嚴重挑戰，新車時候重可以，架車舊咗你就會聽到喇喇聲！如果是寬胎情況更加嚴重！

[@zihanlin3623]

Great as always. 多谢龙sir.

[@sir167]

謝謝你Zihan!😊

[@edmondlau9773]

多謝你 Zihan 😊

[@littlesumken]

Thanks

[@ac9669]

學到嘢

[@lcy0127]

獲益良多! 感謝龍sir

[@sir167]

謝謝你的支持！😊

[@edmondlau9773]

多謝你支持 👍🏻

[@davidlau8195]

認真製作,感謝分享教學！

[@sir167]

謝謝你David!😊

[@edmondlau9773]

多謝你 David ❤

[@silspitz]

Thank you , very good explanation

[@sir167]

謝謝你Paul!😊

[@paulochiang3658]

多謝龍sir咁比心機教我地

[@phykf]

呢集真係講得好好！👍👍👍

[@sir167]

多謝你KAM YU!😊

[@tomychoi3419]

又有堂上😊

[@johnsoncheung4576]

軚感或者好複雜，小弟反而會主張「互動感」 渣車即係落order叫架車做野，可行與否同進度佢會一一報告俾自己知，好似劈彎咁佢會「回應」自己「你可以再快d」又或者「喂好收腳啦」咁樣😆

[@MomoTiramisu]

Finally HK has someone doing a proper car channel. Support. Also, an additional comment. As mentioned, one common misconception is that the harder the steering feel the better. For most race car engineers when they are doing design from scratch, they actually want to have only just enough of scrub radius to make sure the steering feel is consistent. I think Mr Lung can have a top down view of suspension to discuss why we need some scrub but not a lot. And why it's bad to have too little scrub radius. Also, why having small offset but extra wheels sometimes will kill a car's feeling. Relationship between wheel width and King pin. These are all very common topics relating to steering feel/scrub radius but people just have no idea what they are talking about.

[@sir167]

你說得對，軚感是包括scrub radius的影響，而且跟sai和castor互相影響的，因為太複雜，同時需要3D graphic才能說明，我就略過了。這方面即使車廠用simulation軟件設計，最終還是要車手試車再作調整。

[@aaronsilvester72]

我每次睇龍sir學堂，都會一度食薯片，一度飲汽水，簡直係一種享受嚟！好多謝龍sir教曉我哋寶貴嘅汽車知識。 🙏

[@sir167]

謝謝你的支持！😊

[@edmondlau9773]

多謝你 ❤

[@trixpanaf25]

支持！華話汽車技術解說第一人

[@sir167]

謝謝！

[@spongezack92]

Got one nissan old car vs one new golf.. the feedback from road is completely different as mentioned, although the old car is not that comfy but the feedback from the wheels is damn good, really know the road conditions and while corners, you can feel the "limit" of how far can it go. Golf then cannot or very less through the wheel feedback, but increase in handling and more comfortable ride. Give and take for all these.

[@wh5905]

怪不得以前揸架普通私家車上落大霧山玩灣都覺得好玩囉😊

[@nacayama]

好有幫助，而家明白點解電單車要用眼去轉彎

[@voiceskyrko]

就嚟做學神，睇龍sir最啱！今集真係獲益良多👍

[@derrickcheung9115]

加油，預祝你順利一take😍😍😍

[@chorpangchun9074]

多謝龍sir 用心教授，普及汽車設計知識。

[@sir167]

謝謝你的支持！😊

[@edmondlau9773]

多謝你 🙏🏻

[@man71276]

堅

[@fami.c2013]

Thanks! This video helps me understand more about my challenger.

[@sir167]

謝謝你的支持！😊

[@edmondlau9773]

多謝你支時 ☺

[@jaajaa123456]

睇完都係唔明 不過有龍sir就有like

[@treasurekapo7306]

硬軚入灣好準、唔使開好快條線都好清晰、誇張少少講電軚就好似搖控車用無線電搖控器控制部車轉灣、坐在副駕位搵司機條線出黎。

[@achow617]

Always learn something new.

[@hangtamphoto]

龍sir好野，雖然我唔明你講咩，但真係好勁，唔該晒！

[@sir167]

參考下其它觀眾留言，會對了解本集內容有幫助。

[@mgng1891]

多謝龍sir 學到野！

[@sir167]

多謝你的支持！😊

[@edmondlau9773]

多謝你 MG Ng 🙏🏻

[@timsontim5919]

龍sir 講課，好有養份👍🏻

[@sir167]

謝謝你Timson!😊

[@edmondlau9773]

多謝你 Timson 😊

[@AnnoyingPlastic]

龍sir可唔可以搵次講解下唔同避震有咩分別同優缺點? 成日聽你地講雙搖臂麥花臣又唔知幾多連杆, 但唔係好知有咩分別 Thx!

[@0928ming]

太好睇了~

[@sir167]

謝謝你的支持！

[@edmondlau9773]

多謝你 ❤

[@randomtravel4361]

That's the only reason I'm keeping my old BMW E90 3-series. The newer ones just do not give the same steering feel anymore, despite being faster, better gas mileage, and have more bells and whistles.

[@derrickcheung9115]

多謝龍sir，又上左寶貴一堂😍😍

[@sir167]

多謝你Derrick!😊❤️

[@derrickcheung9115]

@@sir167 龍sir係汽車機械解說嘅professor 😍😍😍😍

[@edmondlau9773]

多謝你 Derrick ❤

[@derrickcheung9115]

@@edmondlau9773 太客氣😀😀😀

[@samsonchan8678]

👍Very detailed explanation in layman terms, that's not easy at all, very good job.

[@sir167]

Thank you!