Injin 2JZ-GTE
Abubuwa
Injin 2JZ-GTE yana ɗaya daga cikin mafi ƙarfin ƙarfin lantarki a cikin jerin 2JZ. Ya haɗa da turbos guda biyu tare da intercooler, yana da camshafts guda biyu tare da motar bel daga crankshaft kuma yana da silinda masu matsayi shida. Kan Silinda an yi shi ne da aluminum, kuma kamfanin Toyota Motor Corporation ne ya kera shi, kuma katangar injin da kanta an yi ta da baƙin ƙarfe. Wannan mota da aka yi kawai a Japan daga 1991 zuwa 2002.
2JZ-GTE ta yi gogayya da injin Nissan RB26DETT, wanda ya yi nasara a gasar NTouringCar da FIA.
Ƙarin kayan aiki masu amfani da irin wannan injin
Motar 2JZ-GTE tana sanye take da akwatunan gear iri biyu:
- 6-gudun manual watsa Toyota V160 da kuma V161;
- 4-gudun atomatik watsa Toyota A341E.
Wannan mota da aka asali shigar a kan Toyota Aristo V model, amma sai aka shigar a kan Toyota Supra RZ.
Sabon gyare-gyare na motar da manyan canje-canje
Tushen 2JZ-GTE shine injin 2JZ-GE, wanda Toyota ya ƙera a baya. Ba kamar samfurin ba, an sanya turbocharger tare da intercooler na gefe akan 2JZ-GTE. Hakanan, a cikin pistons na injin da aka sabunta, an yi ƙarin ramukan mai don ingantacciyar sanyaya pistons ɗin da kansu, kuma an yi wuraren shakatawa don rage abin da ake kira rabo na matsawa ta jiki. An shigar da sanduna masu haɗawa, crankshaft da cylinders iri ɗaya.
A kan motocin Aristo Altezza da Mark II, an shigar da sauran sanduna masu haɗawa daga baya idan aka kwatanta da Toyota Aristo V da Supra RZ. Har ila yau, injin a cikin 1997 ya ƙare ta tsarin VVT-i.. Wannan tsarin ya canza matakan rarraba iskar gas kuma ya ba da damar haɓaka ƙarfi da ƙarfin injin gyaran 2JZ-GTE.
Tare da na farko inganta karfin juyi ya kasance daidai da 435 N * m, duk da haka, bayan da sabon kayan aiki na 2JZ-GTE vvti engine a shekarar 1997, karfin juyi ya karu kuma ya zama daidai 451 N * m. An ƙara ƙarfin injin 2JZ-GE mai tushe a sakamakon shigar da tagwayen turbocharger da Toyota ya ƙirƙira tare da Hitachi. da 227 HP 2JZ-GTE twin turbo ikon ya karu zuwa 276 hp a juyin juya hali daidai da 5600 a minti daya. Kuma a shekarar 1997, ikon naúrar wutar lantarki na Toyota 2JZ-GTE ya karu zuwa 321 hp. a kasuwannin Turai da Arewacin Amurka.
gyare-gyaren injin da aka fitar
Toyota ce ta samar da sigar mafi ƙarfi don fitarwa. Injin 2JZ-GTE ya sami iko ne daga shigar da sabbin turbocharjin bakin karfe, sabanin amfani da yumbu a cikin injina don kasuwar Japan. Bugu da ƙari, an inganta injectors da camshafts, wanda ke samar da ƙarin cakuda mai a minti daya. Don zama daidai, yana da 550 ml / min don fitarwa da 440 ml / min don kasuwar Japan. Har ila yau, don fitarwa, CT12B turbines an shigar a cikin kwafi, kuma na cikin gida, CT20, kuma a cikin adadin biyu turbines. Turbines CT20, bi da bi, an kasu kashi Categories, wanda aka nuna da ƙarin haruffa: A, B, R. Domin biyu engine zažužžukan, da interchangeability na shaye tsarin ya yiwu saboda da inji na turbines.
Bayanan injin
Duk da cikakken bayanin da aka sama dalla-dalla na injin ƙirar ƙirar 2JZ-GTE, akwai wasu mahimman abubuwan da yakamata ku kula. Don dacewa, ana ba da halaye na 2JZ-GTE a cikin nau'in tebur.
| Yawan silinda | 6 |
| Tsarin Silinda | a cikin layi |
| Bawuloli | VVT-i, DOHC 24V |
| Capacityarfin injiniya | 3 l. |
| Arfi, h.p. | 321 hpu / 451 N*m |
| Nau'in Turbine | CT20/CT12B |
| Kwamfutar lasisin | Trambler / DIS-3 |
| Allura tsarin | MPFI |
Jerin motocin da aka sanya injin a kansu
Yana da mahimmanci a lura cewa wannan ƙirar injin ɗin ya tabbatar da kasancewa abin dogaro kuma ba shi da fa'ida a cikin kulawa. Dangane da bayanin, an shigar da wannan gyare-gyaren motar akan samfuran mota kamar:
- Toyota Supra RZ/Turbo (JZA80);
- Toyota Aristo (JZS147);
- Toyota Aristo V300 (JZS161).
Bita na masu motoci, tare da injunan 2JZ-GTE
Shi ne kuma ya kamata a lura da cewa, yin la'akari da sake dubawa, babu wani bayyananne shortcomings a cikin engine na wannan gyare-gyare. Tare da kulawa na yau da kullun da ƙwarewa, ya tabbatar da cewa injin abin dogaro ne sosai, wanda ga sigoginsa yana da ƙarancin ƙarancin mai. Ana tilasta wa silinda yin amfani da filogi na platinum, saboda kyandir ɗin suna da wahalar samu. Karamin ragi a cikin raka'o'in da aka ɗora a Amurka tare da na'ura mai ɗaukar nauyi.
Duk da haka, gabaɗaya, wannan samfurin na musamman na rukunin wutar lantarki ne ya kasance na dogon lokaci a cikin jagora dangane da inganci da matakin aiki.
