Porsche 911 GT3 - Motocin wasanni - Motocin wasanni
Carrera kawai tare da injin da aka ɗora a zahiri ya kasance. Za'a iya ayyana sabo mai mahimmanci ta wannan hanyar Porsche 911 GT3amma hakan zai zama rashin fahimta. Ko da kiran sa mafi ƙazanta kuma mafi tsafta daga cikin 911s ba zai zama daidai ba, ganin cewa sandar tana cikin GT3 RS. Koyaya, GT3 ya rage Mafi yawan tsere, gogewa da juzu'in sigar layin, babu frills RS kuma tare da ɗan ƙaramin dacewa a cikin amfanin yau da kullun.
A cikin hoton, yana kama da 911 mai babban reshe da baki, amma tsokokinsa masu raɗaɗi da ƙarancin tsarinsa suna sa shi yaɗu sosai da ban mamaki... Ba shi da gaban matakin Ferrari, amma yana kusa da shi. Fushin baya tare da murfin carbon yanzu ya fi girma kuma an koma baya., kuma yana ba da ƙarin ƙarfin ƙasa a cikin manyan gudu.
Masu fasahar Porsche sun yi iƙirarin hakan sabon GT3 yana da raguwa iri ɗaya kamar na ƙarni na baya GT3 RS.: sakamako mai ban sha'awa, musamman ganin girman wannan reshe. L 'tuƙi axle zauna kamar ni abubuwan hawa masu aiki; amma abin da ya fi faranta wa masu farauta rai shine damar yin oda da shiwatsawa mai saurin gudu shida (babu ƙarin caji). Idan ba a gare ku ba, koyaushe akwai ɗimbin yawa Mataki na bakwai PDK motar gwajin mu.
Amma babban canji ya shafi injin: maimakon lita 3,8, 475 hp. 4,0 lita 500 lita. wanda ke shiga yanayin stratospheric 9.000 rpm. Injin da ke alfahari da ƙarin rpm 500 akan GT3 RS na baya, kodayake ƙaura da iko iri ɗaya ne.
BABU TATTAUNA
Ba na musun shi: Porsche 911 GT3 yana ɗaya daga cikin motocin da nake so in sami rayuwa ta gaba ɗaya. Na gwada kowane 911 na zamani a cikin duk miya da juzu'i, amma GT3 ɗaya ce daga cikin motocin da dole ne ku tuƙa don samun ma'anar tunani kamar Megane RS ko Mazda Mx-5. An gabatar da ra'ayi bayanin martaba tare da harsashin carbon (ciwon hakori akan buƙata daga kusan Euro 4.000) yana ba ku damar sha'awar fiber carbon da Alcantara fiye da sauran 911. Akwai kuma sitiyari tare da jan zobe wanda ke aiki azaman mai gani da ido ma'aunin saurin sauri tare da lambobi da yawa wanda nake tsammanin wasa ne. Amma ainihin lokacin da kuka gane cewa kuna cikin 911 na musamman shine lokacin da kuka kalli madubi na baya kuma ku hango kejin nadi na baƙar fata inda wuraren zama na baya yakamata su kasance. Abin ban mamaki.
Bayan tafiya 'yan mitoci na farko, kun gane hakan an sadaukar da bangarori masu ɗaukar hankali a kan bagaden haske, kuma kowane hatsin yashi, dutse ko jaki yana ƙarewa yana ƙwanƙwasawa ƙarƙashin jiki kuma yana yin magana a cikin ɗakin. Ba kwa buƙatar hanzarta don gano shi injin ya yi taushi, ya makale, kamar an murƙushe shi sosai tare da katon maƙiyi. Nisan kilomita na farko na waƙar suna da ban tsoro, amma ina buƙatar su don samun abubuwan farko. Hayaniyar inji a ƙananan revs yana da wayewa sosai kuma kusan trite koda tare da buɗaɗɗen shayewa (wanda aka kunna tare da maɓallin). Ba ya kururuwa, ba ya fashewa, ya yi kara kadan, amma kadan fiye da GTS. Maganar gaskiya, GT3 mota ce ta gaske. mai ladabi da ladabi a cikin nishaɗin nishaɗi, da gaske ya dace don amfanin yau da kullunhar ma fiye da haka ba tare da kujerun guga ba, wanda a ƙarshe zai iya haifar da matsaloli. Amma sun ƙunshi sosai kuma yana da tsada a gare ni.
An kuma san cewa babu "zobe" a kan sitiyarin, wanda ke ba ka damar zaɓar hanyoyin tuki daban-daban. Ikon lantarki, tsaurin dakatarwa da saurin watsawa za a iya canza ta latsa maɓallan a kan rami na tsakiya, kuna da zaɓuɓɓuka masu zuwa: ESP KASHE (wanda duk da haka yana goyan bayan iko), duk an kashe (yana buƙatar kulawa ta musamman), PDK gearbox a yanayin wasanni da dakatarwar ta ma fi tsauri. Ina son rashin yanayin "ta'aziyya", GT3 - a ganina - ya kamata koyaushe ya kasance mai ƙarfi da amsa (in ba haka ba me yasa za ku saya?). Gaskiyar ita ce, da na fi son ƙarin 'yanci wajen kafa tsarin sarrafa lantarki, sannan zan bayyana dalilin da ya sa.
AKAN HANYA
Na bar babbar hanya kuma na nufi Tafkin Orta a Piedmont, inda akwai kwazazzabo, hanyoyi marasa zirga-zirga, dogayen da iri-iri don haifar da matsala ga kowane firam.
Le Michelin Pilot Sport Cup 2 idan sun yi zafi, sai su zama kamar manne, amma lokacin sanyi ba su da ƙarfafawa kuma, don amfani da kalmar da ba fasaha ba, "sabulu“; Hakanan saboda tare da kafada 35 ″ (30 ″ a baya) da baki 20 ″, ba sa samun ci gaba sosai lokacin da suka ɓace.
A cikin nishaɗin nishaɗi, GT3 ya riga ya sami dandano na musamman: Bayanai da yawa suna fitowa daga ɓangarorin, kuma matuƙin jirgin ruwa, sautin rarrabewa da sautin watsawa yayin shigar da kayan farko (har ma da PDK) suna yin tsere sosai.
Ba na jinkirta bincike kan ingancin injin.
Flat-shida, V-4,0-lita 4.000 zuwa XNUMX rpm ya zama fanko kuma yana yin sauti amma ba sauti na mutum ba.amma idan kuna da haƙurin ɗaukar lokacinku, duniya zata buɗe. Bayan 6.000 rpm, yana jin kamar wani ya kunna fuse, kuma tsakanin 8.000 zuwa 9.000 rpm, sautin ya yi girma sosai har ma da maɗaurin da aka saka a cikin kunnenka ba zai iya yin kyau ba. Wannan injin tsohuwar makaranta ce: tana kururuwa, tana kururuwa. Wannan injin ba shi da iyaka. Ba shi da matsanancin rauni wanda zai ba ku zafi a cikin wuyan ku (911 Turbo tabbas yana firgitarwa a cikin madaidaiciyar layi), amma ba zai yiwu ba ku fashe da dariya mai ban tsoro bayan latsa iyakar. Akwai da'irori da yawa waɗanda za ku sake tsara tunaninsu, kuma kuna buƙatar zama sama da 6.000 don tsalle tsalle. Tare da wannan zato, mun isa ga ainihin zuciya.
Saurin da GT3 ke iyawa akan waɗannan hanyoyi kusan abin ban dariya ne, kuma sauƙin da aka kai iyakar daidai yake. Akwai jerin sasanninta na tsakiya da za a ɗauka a cikin na uku, tare da mummunan kwalta da wasu dunƙule: GT3 yana duban su gaba ɗaya, ba tare da damuwa ba, kamar MiG-31 yana ratsa cikin girgije mai ruwan toka mai kauri. Wannan hauka ne. Injin yana ɗaukar gudu a cikin 'yan mintuna kaɗan, kuma za ku dogara da gaske akan wannan kukan da ke zuwa ga iyaka. Amma injin yana ɗaya daga cikin abubuwan da ke yin GT3…GT3.
Lokacin daidaitawa, babban bambanci idan aka kwatanta da Carrera S yana cikin ƙarshen gaba. Jin haushin hancin da ke “yawo” koyaushe yana nan, koda kuwa ya raunana kuma yana bayyana kansa a cikin mafi girman gudu, amma saurin da ɓangaren gaba ke shiga cikin kusurwa yana iya ninka hakan.... Gaskiya ne cewa matuƙin jirgin ruwa na baya yana ingiza ku kusan wuya zuwa kusurwa, amma kuma gaskiya ne cewa wannan ba shi da sauri a kan Carrera S. Abin sha'awa. A lokacin kwana yi kawai babuamma masu girgiza girgiza suna aiki sosai da ba sa sa motar tayi tsalle kamar cricket a gaban ramuka, amma akasin haka: zaku iya tuƙi akan hanyoyi marasa daidaituwa tare da amincewar cewa Michelins maxi ba zai bari ba. Wannan yana kara karfin gwiwa kuma yana karfafa karfin gwiwa, wani abu da ba a ɗauka ba don motar 500 hp. tare da motar baya da tayoyin tseren tsere.
Kusan zan so in faɗi cewa ƙwararrun Porsche sun yi ƙoƙarin yin 911 "ba 911" ba, amma lokacin da na fita cikin sauƙi daga '' rufaffiyar hanya '', duk halaye da rashin amfanin Carrera sun fado kaina kamar balon mai ruwan sanyi. Degreesan digiri kaɗan na ƙafar dama da hancin 911 ya ɗaga sama yana ƙoƙarin faɗaɗawa, yayin da na baya ya murkushe kuma ya sami riko ko da ba inda yake.
Ta wannan ban faɗi cewa ƙafafun gaba suna taɓa juna ba, amma lokacin da kuka tura, 911 yana ba ku sigina kuma yana tunatar da ku daidai inda talakawansa suke. Kamar ya fara yaƙi a kowane kusurwa ne kan dokokin kimiyyar lissafi, yana fitowa da nasara, amma ba tare da samun 'yan kaɗan ba. Ba motar da ke da ilhama kamar Ferrari 488 ko Lamborghini Huracan ba, tana buƙatar fahimta kuma har yanzu tana buƙatar fitar da ita yadda kuke so (koda kuna iya narkar da salo da yawa na tuƙi a yanzu), amma saboda wannan dalili .ya gamsar.kuma duk lokacin da kuka toshe shi bayan guduwa, kuna gane cewa da gaske shine sa hannun ku.
Bayanan lantarki: Da na fi son yanayin da zai ba ni damar yin wasa da yawa a baya yayin da nake ci gaba da riƙe "parachute na lantarki". Tare da kashe ESP-da kuma sarrafa motsi a kunne-motar na iya motsawa da girgiza, amma ba ta fenti waƙafi a kan titi, wanda shine ɗayan manyan abubuwan farin ciki na tuƙi ta baya. Duk da haka, lokacin da "komai ya kashe," GT3 zai sa ku gumi: ba saboda ba mota ba ce mai gaskiya ba, amma saboda ƙarshen baya yana da ƙarfin ƙarfafawa kuma injin yana da sauri kuma yana jin dadi wanda zai iya faruwa. da gaske. amma da sauri sosai kuma a cikin manyan hanzari. Amma koyaushe akwai waƙa ...
AKAN HANYA
Tsamiya, wurare masu ɗumi da digiri 6 na Celsius: Ina ciki Circuit Tazio Nuvolari, kuma ba shine mafi kyawun ranar da za a matse ba Porsche 911 GT3 akan hanya. Tayoyin sili-slick ba su da kyau a waɗannan yanayin zafi, kuma kodayake kwalta ta ƙare, ana ruwa sosai, don haka sai na sami kaina a gaban duhu, wuraren ɓarna mara kyau a wurare marasa daɗi a kan hanya.
Waƙar tana da faɗi kamar yadda ake buƙata, tana da madaidaiciyar layi mai tsayi da zai iya ɗaukar na biyar, biyu daga cikinsu don gwada ma'auni na motar, da kuma jujjuyawar ƴan matsewa don fuskantar a na biyun, cikakke don gwada ƙarfin hali.
Ganin yanayin canjin kwalta, Na yanke shawarar cire duk abubuwan sarrafawa don jin yadda GT3 ke shirye don yin wasa. Yana da ban mamaki abin da GT3 zai iya bayarwa a cikin irin waɗannan yanayin zafi mara kyau, amma kuma yana tayar da hankali lokacin da ya ɓace. Don yin wuce gona da iri, dole ne ku kasance cikin sauri a hannunku kuma ku yi nauyi a ƙafafunku, amma sama da duka dole ne ku yi hankali lokacin komawa kai tsaye saboda yadda Michelins na 305/30 ya sake samun rauni yana da tsauri wanda zaku iya haɗarin shiga cikin ciyawa.
Lokacin da waƙar ta ƙare (kusan) ta bushe gaba ɗaya, Ina ƙoƙarin fitar da biyun bushewa da tsafta don ganin yadda GT3 ke rayuwa har zuwa shahararsa. Daya ya isa ya fahimci cewa haka ne.
Мн имеет madaidaicin tuki, musamman lokacin birkikuma yana tsammanin madaidaicin jagora daga gare ku. Jagoran yana gaya muku komai, yana da nauyi mai ban mamaki kuma, sama da duka, kai tsaye ne ba tare da wani tashin hankali ba.
I ƙafafun karfe - idan kana so, akwai ni carboceramics na zaɓi - suna ba da jin daɗi na ban mamaki da haɓakawa, kuma yadda GT3 ke sarrafa manyan ɓangarorin sauri a cikin wannan ƙaramin sarari yana da ban mamaki. Ko da lokacin da kake ƙoƙarin taka ƙafar ƙafa, sa baki na ABS yana da hankali kuma yana da tasiri. babu wani ɗan lokaci guda lokacin da kuke haifar da ɓarna ta baya ko jin kamar tayoyin 245/35 na gaba suna so su kashe ku daga waƙar.
Idan ya bayyana daidai gwargwado a kan hanya kamar motar da ke tsakiyar injin, GT3 ya sauke abin rufe fuska tsakanin hanyoyin. Yayin da kuke haɓaka saurin, bututun ya fara faɗaɗa, ba yawa ba, amma kawai ya isa ya sanar da ku abin da ke faruwa. Wasan kwaikwayo yana cikin canjin alkibla, kamar a cikin sauri "S" lokacin da aka ji nauyi kuma daidaito ya zama wani abu mai laushi. Injin yana amsawa sosai kamar ruwan wukake kuma dole ne ka ci gaba da nuna mashin din kuma a tsaye don daidaita motar. Koyaya, lokacin da sitiyarin ya miƙe, zaku iya danna magudanar zuwa ƙasa kuma ku dogara da gogayya mara iyaka wanda kawai mota mai injin baya zata iya bayarwa.
Porsche GT3 akan waƙar koyaushe yana ba da manyan motoci masu ƙarfi don yin tsere don kuɗin sa, kuma yanzu na fahimci dalilin hakan. Ba shi da iko mai girman kai, amma yana ba ku damar yin birki sosai a makare da hanzarta da sauri cewa lokutan cinya sun kusan ramawa kansu.
GUDAWA
Sabon Porsche 911 GT3 yana da sauri kamar GT3 RS na baya, amma yana sanye da ƙuntataccen kallo da ƙasa. iri daya ne karami da dacewa isa don amfani dashi kowace rana ba tare da sadaukarwa da yawa ba: rashin daidaiton baya tsoratar da ita, ramin su yana narkewa da kyau kuma bita yana da kyau. Kusan ba shi da amfani a yi magana game da amfani da mai, amma idan ka yi tuƙi a hankali, za ka iya tuki fiye da kilomita 10 / l.
Hawan shi zuwa iyaka abu ne mai tsauri kuma mai matuƙar lada. Dole ne ku daidaita salon tuƙin ku zuwa gare shi: birki sosai a kan lanƙwasa, riƙe hancin ku har sai hanya ta buɗe kuma yana ba ku damar yin harbe -harbe ɗaya bayan ɗaya. Kuma ga alama injin ba ya tsayawa. Yana yin kururuwa a sarari cewa yana iya canzawa da sauri 2.000 rpm a baya, amma waɗannan ƙananan digiri na tachometer ne suka sanya wannan injin ɗin na musamman.
BAYANIN FASAHA
ZAUREN FIQHU
| nauyi | 1505 kg |
| Length | 456 cm |
| nisa | 185 cm |
| tsawo | 127 cm |
| Ganga | 125 lita |
FASAHA
| injin | sun yi tsayayya da silinda guda shida, a dabi'ance sun himmatu |
| son zuciya | 3996 cm |
| Ƙarfi | 500 CV a ma'aunin 8250 / min |
| пара | 460 Nm da 6.000 gigit / min |
| watsawa | 7-sauri PDK dual-clutch (zaɓi na 6-gudun manual manual) |
Ma'aikata
| 0-100 km / h | Makonni na 3,4 |
| Masallacin Veima | 318 km / h |
| amfani | 12,7 l / 100 kilomita |
