Kuyimitsidwa kwa Woyendetsa Ndege / Dapting Damping: Ntchito

Ndi njira zonse zomwe zimapangidwira kukonza ndikuyimitsidwa kwa magalimoto athu, pali chinachake chotayika ... Apa tiwona zomwe zimatchedwa kuyimitsidwa koyendetsedwa (kapena kusintha) kumatanthauza, dongosolo lofala kwambiri kuposa kuyimitsidwa kogwira ntchito (pneumatic). , hydropneumatic kapena ngakhale hydraulic ndi Mercedes 'ABC kuyimitsidwa) chifukwa ndizotsika mtengo kupanga.

Kunena zowona, zingakhale zolondola kunena za kunyowetsa koyendetsedwa chifukwa ndi ma pistoni owopsa omwe amayang'aniridwa pano, osati kuyimitsidwa (akasupe). Komabe, podziwa kuti zododometsa "zimalamulira" kuyimitsidwa (liwiro la kuyenda kuchokera pamwamba mpaka pansi), tikhoza kunena mosapita m'mbali kuti kuyimitsidwa kolamulidwa ... Amene alibe chidziwitso chochuluka chokhudza kuyimitsidwa ayenera kupita kukawona apa. .

Komanso dziwani kuti damping yoyendetsedwa imatha kuyikidwa mofanana ndi kuyimitsidwa kwa mpweya, ndipo izi nthawi zambiri zimakhala pamwamba pazigawo. Choncho machitidwe awiriwa sakutsutsana (akasupe a pneumatic ndi controlled shock absorbers) chifukwa amatha kugwirira ntchito limodzi ndipo aliyense ali ndi ntchito yosiyana.

Chikumbutso chaching'ono pazomwe zimanyansitsa

Chotsekereza ndi pistoni yopangidwa ndi zipinda ziwiri zodzaza mafuta. Izi zimalumikizana kudzera m'mipata yaing'ono yomwe mafuta amatha kuyendamo (kuchokera kuchipinda china kupita ku china).

Udindo wawo ndi kuchepetsa liwiro la kuyenda kwa zida zothamanga, chifukwa kasupe si chitsanzo m'dera lino ... Choncho ziyenera kumveka kuti samanyamula (kuyimitsa) galimoto koma amachita ngati apolisi pa liwiro. za ulendo.

Tiyeni titenge chitsanzo chophweka: mpope wanjinga. Chomalizacho chimapangidwa ndi zigawo ziwiri zokhala ngati pisitoni. Kotero ine ndikhoza kupita mmbuyo ndi mtsogolo popanda vuto lililonse, monga ndi shock absorber. Komabe, ngati ndikufuna kufulumizitsa liŵirolo, ndimazindikira kuti sindingapite mofulumira chifukwa zimatengabe nthaŵi pang’ono kuti mpweya utuluke (chochitikacho ndichofunika kwambiri ndikafukiza gudumu langa). Chifukwa chake pali kukana pang'ono komwe kumachitika ndikayamba kupita mwachangu mmbuyo ndi mtsogolo.

Chabwino, chododometsa chimachita zomwezo kupatula kuti apa, pakakhala zowongolera zowongolera, kukana kumatha kusinthidwa. Tiyeni tiwone njira zina zomwe zimakulolani kuchita izi.

Kodi kuyimitsidwa koyendetsedwa ndi woyendetsa kungachite chiyani?

Kupitilira kutha kusintha kuyimitsidwa koyimitsidwa ndipo motero kutengera chitonthozo, makina amagetsi amatenga mwayi wopita patsogolo ... Ndipotu, kukhala wokhoza kusintha malamulo ochepetsetsa a aliyense wazomwe zimagwedezeka mu gawo lachiwiri limapanga. zopezeka pazinthu zambiri ...

Nazi zazikulu:

• Mu mapindikidwe, kuyimitsidwa calibration kumakhala kolimba kumbali yomwe imagunda kuti muchepetse kuphwanya kwa galimoto pazothandizira zake. Zotsatira zake, galimotoyo imatha kuchepetsa phula ndi kugudubuza.
• M'misewu yowonongeka, makinawa amafewetsa ndi kuumitsa kangapo pa sekondi iliyonse. Chotsatira chake, chifukwa cha kompyuta, zinthu zochititsa mantha zimasinthidwa pa ntchentche kuti zichepetse kugwedezeka ndi kusuntha kwa thupi mmwamba ndi pansi. Kuphatikiza apo, zonse zimachitidwa kuti galimotoyo isungike momwe mungathere ndi mawonekedwe otchuka a Skyhook.
• Chitetezo chimachulukitsidwa pakachitika njira zopewera mwadzidzidzi. ESP ndi ABS amagwira ntchito ndi kuyimitsidwa kuti apititse patsogolo momwe galimotoyo ikuchitira. Chifukwa chake dongosololi limapangitsa kuti zitheke kusintha lamulo lonyowa molingana ndi kuchuluka kwa kukhumudwa kwa pisitoni. Ngati, mwachitsanzo, ndili pafupi ndi malo oyimitsira, ndibwino kuti damping ikhale yolimba kwambiri. Mwachidule, kupita patsogolo kwa damping kumatha kusinthidwa ndikuwongolera pa ntchentche, kutengera momwe zinthu ziliri komanso kuchuluka kwa kuyimitsidwa. Tikatero tikuchita ndi kuyimitsidwa kwanzeru komwe kumayendera malinga ndi nkhaniyo, osati chipangizo chongokhala chomwe chimangochita mofanana ndi momwe zinthu zilili.

zitsanzo

Mwamsanga pamene magudumu "agunda" opanda ungwiro, dongosololi limakhudzidwa ndi kotala la sekondi kuti ligwirizane ndi zomwe zimachititsa mantha. Apa, dongosololi limachepetsa chowongolera kuti musamve kuwawa. Komabe, ngati chomalizacho ndi chachikulu kwambiri, kutayirako kumawumitsidwa musanagunde choyimitsa. Galimotoyo idzagwedezekabe, koma palibe kusankha kwenikweni ngati mukufuna kupewa kuswa chinachake.

Magnetic controlled damping system

Mudzamvetsetsa, cholinga apa ndikutha kusinthira kukana kwaulendo wa pistoni yododometsa posintha kayendedwe ka mafuta komwe kumachokera pamwamba mpaka pansi. Pamene ife kuchepetsa izo, ndi kuuma damping.

Apa, mainjiniya anali anzeru kwambiri (monga momwe amakhalira nthawi zambiri) popeza anali ndi lingaliro lowonjezera maginito amafuta. Chifukwa cha ma electromagnets (maginito omwe amayendetsedwa ndi magetsi) omwe amaikidwa mumayendedwe ozungulira, kuthamanga kwamayendedwe kumatha kusinthidwa. Madzi akachuluka, maginito amphamvu kwambiri, omwe amakhudza kwambiri tinthu tating'onoting'ono tomwe timapezeka mumafuta. Chithunzi chomwe chili pansipa chikuwonetsa izi.

Kugwirizana kwa maginito a maginito kumapangitsa kuti zitheke kutsekereza mapaipi mpaka pang'onopang'ono kapena pang'ono, motero kuti pisitoni ikhale yolimba kwambiri pakuyenda.

Dziphunzitsiranso damping dongosolo ndi valavu

Mfundoyi ndi yofanana kupatula kuti pano sitisintha madzi amadzimadzi chifukwa cha zitsulo. M'malo mwake, ndi nkhani yongoyang'anira ma valve ang'onoang'ono omwe amaikidwa mumayendedwe ozungulira. Chifukwa chake ndi nkhani yongotsegula kapena kutseka timpopi tating'ono kwambiri.

Zopereka zambiri zilipo, monga nthawi zonse ...

Kuthamanga kwake kumachitika ndi chipinda chakumanzere. Gawo lina la mafuta limadutsamo ndipo limakwanira kuphatikizira dongosolo la ma valve kuti lisinthe liwiro lomwe mafuta amatha kudutsa kuchokera pansi kupita pamwamba.

Nthawi ino ma valve amaphatikizidwa ndi pisitoni yoyamwa. Ndikukukumbutsani kuti amayang'aniridwa ndi zamagetsi ngakhale zitakhala kuti sizikuwonetsedwa pachithunzichi.

Nkhani zanu zidanenedwa

Nawa maumboni omwe atengedwa okha kuchokera kumalingaliro omwe atumizidwa patsamba loyesa.

Ford Mondeo 3 (2007-2014)

2.0 TDCI 163 hp manual gearbox 6, titaniyamu, 268000 kms, 2010, 17 ″ rims aloyi, sunroof, GPS, touchscreen. : zojambulira zowopsa Adayesedwa kuti alowe m'malo "osapatsidwa", Koma ndikofunikira. Kugulidwa ndi 268000 kms, cholumikizira cholumikizira cholumikizira, m'malo mwa olowa 4, ndimatenga mwayi uwu kukonzanso kugawa kwathunthu ndi mpope wamadzi, komanso lamba wowonjezera ndi odzigudubuza. , kuphatikizapo kusintha kwa mafuta, kwa 1200 €, ndi vuto lalikulu ndi kuchotsa jekeseni, ndimawona kuti ndalamazo ndizomveka. zojambulira zowopsa amayenera kusinthidwa ndi wogulitsa, garaja, koma osakhala ndi kupezeka, ndikuyembekeza kuti adzasunga mawu ake.zojambulira zowopsa woyendetsa

Audi A7 (2010-2017)

2.0 TFSI 252ch Boite S-tronic, makilomita 27.000, 12/2017, 255 R18, SLINE : kuyimitsidwas woyendetsa - ndinayenera kusintha 2 kuyimitsidwas kumbuyo pambuyo pa 30.000 km (mu 06/2021, patadutsa zaka zitatu kuchokera pamene adagula) chifukwa asanduka porous (uthenga ukuwonetsedwa: galimoto yotsika kwambiri. Malo oletsedwa)

DS DS7 Crossback (2018)

2.0 Blue HDI 180ch 100000 : Ndili ndi DS1 yatsopano yomwe tsopano ili ndi ma 7 kms komanso mavuto okha kuyambira kugula

Renault Talisman (2015)

1.6 dCi 160 ch EDC Initiale Paris Gris Cassiopée - 2016 - 100km : o Batire ya HS patatha zaka 3 —> Kugwiritsa ntchito ukadaulo wa EFB m'malo mwa AGM pomwe galimoto imakhala ndi mphamvu yakutsitsimuka ikamabowoleza. o Kusintha kolakwika kwa lumbar patatha zaka 3 o galasi lakumbuyo lakumanja lomwe limadzisintha lokha ndi ntchito yosasinthika yobwereranso komanso ntchito yokumbukira. loko yopumira mkono idasweka patatha zaka 4 kapena Mpando wa Dalaivala kukanikiza pakatikati zomwe zimapangitsa kuti chikopacho chivekedwe pomwe mpando wapaulendo ukutalikirana ndi kontrakitala.

BMW 4 Series (2013-2020)

435i 306 ch XDRIVE M SPORT BVA8 Steptronic 98000km 2014 : - Kumanja kumbuyo phokoso m'munsi mwa galimoto pa zopindika ang'onoang'ono mu msewu, ngati chete chipika (osati pa bulu Mwachitsanzo) konse anathetsa ndi BMW mu 3 maulendo - Multimedia dongosolo amalephera nthawi ndi nthawi pamene USB kiyi imayikidwa (mwachisawawa kwambiri) - Kuwala kumbuyo, cholumikizira chimayaka nthawi zonse, matenda odziwika kuyambira pomwe BMW imagulitsa KIT kwa ma euro 10 kuti ikonze cholumikizira - Imakoka kwambiri kumanja, vuto kuyimitsidwa woyendetsa + Xdrive, wopanda yankho

Renault Megane 3 (2008-2015)

1.2 TCE 130 ch Manual Gearbox 6, 56000 kms, 2014, Estate, Bose kumaliza 1.2 TCE 130 Eco2 : Megane 3 Estate 1.2 TCE 130 ya September 2014. => Musagwiritse ntchito mopitirira muyeso mafuta mu makilomita 56000, koma nkhawa zina zambiri zokhudzana ndi kulephera kwa injini - 01/2015 - 4 kms - Declaration of a problem with vibration around 299 rpm kusungira gasi + kudina kwachitsulo >> RAS ya Garage - 3000/09 - 2015 Kms - Kulengezanso vuto la kugwedezeka kuzungulira 14 rpm pakusunga gasi panthawi yokonzanso.

>> Kusintha kwa Gearbox = Osathetsedwa

- 02/2016 - ~ 21 Kms - Tikulimbikira kupeza yankho. Kufika kwa "akatswiri" kuchokera pampando kuyesa galimotoyo. Malinga ndi iwo idachokera kuyimitsidwas ... nthabwala yeniyeni! >> Kupititsa galimotoyo pa benchi mwamphamvu kuti ndiyese kupeza komwe phokoso likuchokera >> Kusintha kwa Piloted DumpValve = Osakonzedwa

>> Kudutsa kwagalimoto pa benchi mwamphamvu kuyesa kupeza komwe phokoso likuchokera >> Kusintha kwa DumpValve Controlled = Osathetsedwa

>> Kusintha kwa Chain + Tensioner Kit = Palibe kugwedezeka kapena kugwedezeka - 06/2017 - ~ 33 Kms - Kugwedezeka kwatsopano mozungulira 000 rpm, koma osadina - 3000/04 - 2018 43 Kms - Bwererani kumalo ogulitsa magalimoto kuphulika kwanthawi yayitali >> Replacement Chain + Tensioner Kit = Palibe kugunda koma kugwedezeka kukadalipo - 921/09 - 2018 50 Kms - Kugwira ntchito kumalo ogulitsira komwe kumawonjezera mafuta ochulukirapo (653 mm pamwamba pazikuluzi zikazizira)>> Pempho lochotsa mafuta ochulukirapo - 3/ 04 - ~ 2019 kms - "Kuwonongeka kwa Engine Risk" kuwala kochenjeza kokhala ndi pipette yamafuta pomwe liwiro la injini limasungidwa pamwamba pa 55 rpm kwa mphindi zingapo. >> Kukonzanso ndi RENAULT = Sathetsedwa

Alfa Romeo Julia (2016)

2.0 Turbo 280 ch : Kulephera kwa kuyimitsidwa woyendetsa izi adzachita 2 pazaka ziwiri

Renault Megane 3 (2008-2015)

1.2 TCE 130 ch EDC - Bose - 2015 - 80 km A: Injini yasinthidwa pa 37 km, kugwiritsa ntchito mafuta kwambiri, phokoso lotsika logawa. 000% yothandizidwa ndi Renault ndi 90% ndi wogulitsa komwe ndidagulako miyezi 10 yapitayo. Batire imatulutsidwa mutayendetsa 1 km pamsewu. M'pofunika kuyang'ana kulamulira kwamagetsi kwa jenereta. Phokoso la mpweya wochokera ku kayendedwe ka mpweya ndi kuzizira kwa condenser pambuyo pa maola angapo akugwira ntchito mosalekeza. Palibe yankho ... Pambuyo posintha injini, masensa oimika magalimoto kutsogolo nthawi zambiri amagwira ntchito popanda chifukwa. Zathetsedwa mutayang'ana mtengo. Iyenera kuti inasonkhanitsidwa molakwika pamene injini inasinthidwa. Ming'alu m'mphepete kumanzere kwa mpando wa dalaivala ndivuto lodziwika bwino ndi chikopa chabodza ichi...

BMW X3 (2010-2017)

35d 313 hp BVA 8, 95000km, chaka: Disembala 2011, Sport Design kumaliza ndi kuyimitsidwa koyeserera, Kuwongolera kwamasewera ndikuchepetsa kosinthika : Kuwonongeka (kapena zomangamanga) kumakhudza chowongolera chomwe chasinthidwa kale nthawi 4. Galimoto yanga pakadali pano ilibe mphamvu pamalo ogulitsa omwe adati "ndi yowopsa", podikirira lingaliro kuchokera kwa wopanga. Mukufuna kusintha kasanu ka rack?… Pa 5km, galimotoyo idakonzedwanso kuti ikhale yowongolera luso la 65000% ya mphamvu ya AVD (yoyendetsa) yotsekereza. Choncho m'malo mwa zojambulira zowopsa Poteteza wopangayo, ndikulongosola kuti kukonzanso konseku kudapangidwa 100% ndi BMW (mbali ndi ntchito) ndikuperekedwa kwaulere kwagalimoto yolowa m'malo; ngakhale kupyola nthawi yovomerezeka yalamulo (ndi kukulitsa zaka 4 zomwe ndinalembetsa) chifukwa mavuto adawonekera pamene X3 yanga inakwana 20000km yokha ... galimoto yomwe sindinakhulupirire. Ndili pambuyo ndikunjenjemera kumbuyo poganiza kuti ndayendetsa 240 km / h pa autobahns yaku Germany miyezi ingapo ndisanadziwitsidwe kuti komwe galimoto yanga imayang'ana inali yowopsa ... wopanga, ndikukonzekera kutengeranso makhothi ... "Chisangalalo choyendetsa galimoto", mawu amtundu wa propeller, sanalipo chifukwa cha zolakwika izi mobwerezabwereza zomwe zimatsogolera osati maulendo obwereza osatha kupita ku msonkhano komanso ku zenizeni zenizeni. kutaya chisangalalo komanso kukhala ndi nkhawa. Choyikapo ndi amodzi mwa "malo akuda" agalimoto iyi komanso

Skoda Superb (2015)

2.0 TDI 190 hp dsg 185000 km Nov 2015 kalembedwe; Kugwiritsa ntchito taxi ku Paris : choyambira pa 70000 km flying engine pa 120000 km injini kuwala pa fap kusintha pafupifupi 3000 euros of estimate batter and triangles of kuyimitsidwamafuta mpope chiwongolero zida 1600 mayuro mu magawo kugawa 1000 mayuro injini thandizo pa bokosi chete subframe chipika ndi udindo dismantle chibelekero 700 mayuro kwa ntchito kumbuyo kumanja khomo chogwirira mkati wosweka (chogwirira si kugulitsidwa pa udindo wogulitsa kusintha khomo gulu zonse mkati 600-700 euro) 4 zojambulira zowopsa oyendetsa adasintha chifukwa amathawa 1500 mpaka 2000 euro pamtengo

BMW 5 Series (2010-2016)

520d 184 hp Auto bokosi chaka 2011 17 ″ Marimu oyendera 210000kms : Kupatula kwa kuyimitsidwakumbuyo, palibe nkhawa kupatula vuto lotsegula thunthu lotsimikizika (2x) kuyimitsidwas matayala owopsa (makilomita 90000 aliwonse, ma cushion amaphulika) Ichi ndi cholakwika cha zomangamanga chomwe wopanga sakufuna kuvomereza. Nthawi yoyamba m'malo mwa chitsimikizo nditatha kuphulika kuchokera pamtunda wautali pa 200km / h !!! Zimadabwitsa chimodzimodzi. panali magalimoto 8 ofanana omwe anali ndi zida zomwezo zomwe zimadikirira magawo (zatha) pamalo ogulitsa. 90000km pambuyo pake, ditto, koma kuyendetsa modekha. Izi ndizosavomerezeka.

Mercedes GLC (2015)

350e Zophatikiza 320 ch 02/2017 8000 kms : chenjezo la batri pa 7800 km pagawo la zida ndiye kuti sizingatheke kuyambiranso kwa ola la 1/2 Mosakayikira pulogalamu ya pulogalamu. Chithunzi kuyimitsidwa kumbuyo kumanzere (mosakayikira kuyimitsidwa tayala loyendetsa) linasowa pambuyo pa 7000 km

BMW X5 (2000-2007)

3.0 d 218 ch BVA 135000 KM MAPETO 2006 ZOSANKHA ZONSE : kuyimitsidwas woyendetsa. Zamagetsi. Pamwamba padzuwa. Kununkhira kwa gasi wotuluka m'chipinda chapaulendo

Peugeot 407 (2004-2010)

2.7 HDI V6 204 hp 30/2008, 102000km, Féline : akhungu olowa m'malo akuda padenga la panoramic (68000km), pneumatic pressure sensor (69000 km), dual-zone air conditioning flaps unit (75000km), onse kuyimitsidwakumbuyo koyendetsedwa (90000km), MP3 yolakwika (90000km), chodzigudubuza lamba chowonjezera (92000km), pulagi yowala yosweka pamutu wa silinda pomwe idasinthidwa (100000km) ndipo pamapeto pake injini ya 102000km itasokonekera, HT ndi kuyerekezera kwa HT ndi 9000 €. osagwira ntchito !!!! ndipo osatenga nawo gawo kuchokera ku Peugeot ngakhale kukonzanso pafupipafupi kwa ogulitsa !!!!

Mercedes CLS (2004-2010)

55 AMG 476 ch 110000, 2005, AMG : 55 AMG ndi injini yamphamvu kwambiri yomwe ndidayipanganso kuti ikhale 540hp komanso liwiro lopanda malire ndipo palibe vuto kuti ndinene, ndi airmatic malo akulu akuda agalimoto yamtunduwu (the kuyimitsidwa zoyendetsedwa ndi zopinga zake), koma pa chitsanzo ichi vuto limakhala lozungulira 150km ndipo pakadali pano ndili ndi zizindikiro za kutopa. Mabuleki ndi amphamvu komanso olimba (pamsewu), koma m'malo mwake amawononga ndalama zochepera ma euro 000. Matayala amasinthidwa 2000 km iliyonse pakuyendetsa masewera.

Peugeot 407 coupe (2005-2011)

2.0 HDI 163 170000, 2010, GT : kukhumudwa kuyendetsa (pansi pa chitsimikizo)

Audi Q7 (2006-2014)

6.0 TDI 500 ch 110000, 2008, OLD : Kusintha kwakung'ono kwa bokosi, kukonza kwanthawi zonse, kuyimitsidwa woyendetsa ndege amene akuvutika.

Mercedes ML 2 2005-2011

63 AMG 510 ch 143000, 2008, 63 AMG : bokosi la giya la 7G lili ndi vuto lopeza zida zoyenera mumsewu (makokedwe ayenera kukhala okwera kwambiri pa gearbox) ndi kupusa uku kuyimitsidwa yoyendetsa yomwe imapereka mzimu mozungulira 120km cholakwika chodziwika bwino chomwe nthawi zonse chimakhala ndi zotsatira zake zazing'ono mu bajeti yokonza (kuwerengera ma euro 000 popanda MO), 2000 AMG imawononga mkono kuti ikhalebe mosiyana ndi 63 AMG.

Audi A4 (2001-2007)

RS4 420 hp 86000, 2007, RS4 Avant : kutsekeka kwa mitu ya silinda chifukwa cha jakisoni wachindunji komwe kumawononga mphamvu (pafupifupi 20% kutayika kwa RS4 sikumatuluka kawirikawiri kuposa 380hp yeniyeni yeniyeni!), Vuto lopatsira pamanja, ma transmitter ndi clutch receiver, kutayikira kangapo pakukhumudwa controlled DRC (dynamic ride control), zojambulira zowopsa osalimba pakuyendetsa masewera (2260 euros kwa zojambulira zowopsa kuchokera ku MO)

BMW 5 Series (2003-2010)

525d 177 ch 128000 kms, 2005, Excellis : 3 mavuto aakulu anakumana mu 90000 Km 1- HS damper pulley (hs air conditioner lamba, hs alternator lamba) pa 111000 Km, ndi immobilizing galimoto kulephera pobwera ku tchuthi. Mtengo 1400 € ndi kusintha batire. kuyimitsidwa kumbuyo (Kuyendera E61 chitsanzo) pa 121000kms. Galimoto imagudubuzika koma pa liwiro lotsika kwambiri (kuposa kuyimitsidwa) Mtengo wa 1000 € 3- CCC HS module pa 126000 kms (amawongolera wailesi, makompyuta apabwalo, GPS, ndi zina…). Galimoto imagudubuzika koma yabwinoko… Mtengo ukukonzedwa…

Ndemanga zonse ndi mayankho

chatha ndemanga yolemba:

luckygkiller (Tsiku: 2020, 11:02:17)

Moni

Ndikugunda pakatikati pa audi RS6 2015 560hp yanga ndikamathamangitsa modzidzimutsa.

Kugogoda uku kunasokoneza pakati pa driveshaft yomwe ndidasinthira koma kugogoda uku kumapitilirabe ndipo ndikuganiza kuti driveshaft iwononganso.

Komabe, simphamvu kwambiri popeza ndinasintha nthiti zanga zokhala ndi matayala achisanu.

Vuto likhoza kubwera kuchokera pakuyimitsidwa koyesa ndipo lidziwika pa RS6….

Mungaperekeko zambiri?

Ndithokozeretu.

Luka

Ine. 5 Zotsatira (izi) ku ndemanga iyi:

(Positi yanu idzawonekera pansi pa ndemanga pambuyo pakutsimikizira)

Lembani ndemanga

Kodi mumakonda kuletsa magalimoto pa liwiro la 130 km / h?