1JZ - GTE ndi injini ya GE kuchokera ku Toyota. Mafotokozedwe ndi kusintha

Mafani a Tuning adzagwirizanitsa mtundu wa 1JZ. Injini ndi yabwino kwa zosintha zilizonse. Kusinthasintha kumayendera limodzi ndi magwiridwe antchito abwino kwambiri, ndikupangitsa kukhala chisankho chodziwika bwino. Dziwani zambiri zaukadaulo wamitundu ya GTE ndi GE, mawonekedwe ndi njira zosinthira munkhani yathu!

Zambiri zamagawo amagetsi a injini ya turbine ya gasi

Iyi ndi 2,5-lita ya petulo yokhala ndi voliyumu yonse ya 2 cc.³ turbocharged. Ntchito yake ikuchitika pazigawo zinayi zozungulira. Idapangidwa ku fakitale ya Toyota Motor Corporation ku Tahara, Japan kuyambira 1990 mpaka 2007.

Zosankha zolimbikitsa

Chipangizocho chimagwiritsa ntchito chipika chachitsulo chopangidwa ndi aluminiyamu ya silinda. Okonzawo adakhazikikanso pamakamera awiri a DOHC oyendetsedwa ndi lamba ndi ma valve anayi pa silinda (24 yonse).

Mapangidwewo amaphatikizanso makina ojambulira mafuta amtundu wa VVT-i. Dongosolo losintha nthawi la ma valve okhala ndi luntha lakhazikitsidwa kuyambira 1996. Ndi chiyani chinanso chomwe chidagwiritsidwa ntchito mu injini iyi? 1JZ ilinso ndi kutalika kosiyanasiyana kwa ACIS kutengera kosiyanasiyana.

Chiyambi choyamba

Mu mtundu woyamba wa chitsanzo GTE injini anali psinjika chiŵerengero cha 8,5: 1. Ili ndi ma turbocharger awiri ofanana a CT12A. Iwo ankawomba mpweya kudzera mu intercooler yomwe inayikidwa pambali ndi kutsogolo (yopangidwa kuyambira 1990 mpaka 1995). Mphamvu yopangidwa idafika pa 276,2 hp. pa 6 rpm ya mphamvu pazipita ndi 200 Nm pa 363 rpm. torque yapamwamba.

Mbadwo wachiwiri wa mphamvu yamagetsi

Mbadwo wachiwiri wa injini unali ndi chiŵerengero chapamwamba cha kuponderezana. Parameter yakwezedwa pamlingo wa 9,0:1. ETCS ndi ETCSi zagwiritsidwa ntchito ku Toyota Chaser JZX110 ndi Crown JZS171. 

Ponena za gulu lachiwiri la 1jz, injiniyo inali ndi mutu wokonzedwanso, jekete zamadzi zosinthidwa kuti ziziziziritsa bwino za silinda, ndi ma gaskets opaka titanium nitride atsopano. CT15B turbocharger imodzi idagwiritsidwanso ntchito. Zosiyanasiyana zidatulutsa 276,2 hp. pa 6200 rpm. ndi torque yayikulu ya 378 Nm.

Mafotokozedwe a injini ya GE

Kusiyana kwa GE kuli ndi mphamvu zofanana ndi GTE. Injiniyo idalandiranso kuyatsa kwa spark mu kuzungulira kwa sitiroko zinayi. Idapangidwa ndi Toyota Motor Corporation pafakitale ya Tahar kuyambira 1990 mpaka 2007.

Chojambulacho chimachokera pazitsulo zachitsulo ndi mutu wa aluminiyamu ya silinda yokhala ndi ma camshaft awiri, omwe amayendetsedwa ndi lamba wa V. Chitsanzocho chinali ndi makina amagetsi a jakisoni wamafuta, komanso makina a VVT-i kuyambira 1996 komanso kutalika kosiyanasiyana kwa ACIS. Anabala 86 mm, sitiroko 71,5 mm.

M'badwo woyamba ndi wachiwiri

Kodi m'badwo woyamba wa 1jz unali ndi magawo ati? Injiniyo idapanga mphamvu ya 168 hp. pa 6000 rpm. ndi 235nm. Compress ratio inali 10,5: 1. Zitsanzo za mndandanda woyamba zidalinso ndi makina oyatsira ogawa, izi zimagwiranso ntchito ku mtundu womwe unakhazikitsidwa kuyambira 1990 mpaka 1995.

Mtundu wachiwiri wa GE unali ndi 10,5: 1 compression ratio, teknoloji ya VVT-i pa camshaft yolowetsa, ndi DIS-E ignition system yokhala ndi 3 coil ignition. Inapanga 197 hp. pa 6000 rpm, ndi makokedwe pazipita injini anali 251 Nm.

Ndi magalimoto ati omwe anali ndi injini za 1JZ-GTE ndi GE?

Mtundu wa GTE unali ndi mulingo wabwino kwambiri wamphamvu kwambiri komanso torque. Kumbali inayi, GE idayenda bwino pakugwiritsa ntchito tsiku ndi tsiku, monga kuyenda. Kuphatikiza pa zosiyana zokhudzana ndi magawo a mayunitsi, amakhalanso ndi chinthu chofanana - chokhazikika chokhazikika. Injini ya Toyota idayikidwa pazitsanzo zotsatirazi (dzina la mtundu kumanzere):

• GE - Toyota Soarer, Chaser, Cresta, Progress, Crown, Crown Estate, Mark II Blit ndi Verossa;
• GTE - Toyota Supra MK III, Chaser/Cresta/Mark II 2.5 GT Twin Turbo, Chaser Tourer V, Cresta Tourer V, Mark II Tourer V, Verossa, Mark II iR-V, Soarer, Korona ndi Mark II Blit.

Ikukonzekera ndi 1JZ - injini ndi abwino kwa zosintha

Imodzi mwamayankho omwe amasankhidwa pafupipafupi ndikubwezeretsanso akaunti. Kuti muchite izi, mudzafunika zambiri monga:

• pompa mafuta;
• mipope ya ngalande;
• magwiridwe antchito a dongosolo lamanjenje;
• mphepo fyuluta.

Chifukwa cha iwo, kupanikizika kwapakompyuta kumatha kuwonjezeka kuchokera pa 0,7 bar mpaka 0,9 bar.

Ndi Blitz ECU yowonjezera, chowongolera chowonjezera, chowombera ndi intercooler, kupanikizika kumakwera mpaka 1,2 bar. Ndi kasinthidwe kameneka, komwe kumapangitsa kuti pakhale kuthamanga kwambiri kwa ma turbocharger wamba, injini ya 1JZ imatha kupanga mphamvu mpaka 400 hp. 

Mphamvu zochulukirapo ndi zida za turbo

Ngati wina akufuna kupititsa patsogolo mphamvu za magetsi, ndiye kuti njira yabwino ndiyo kuyika zida za turbo. Nkhani yabwino ndiyakuti sizovuta kupeza zida zapadera zogwirizana ndi mitundu ya 1JZ-GTE m'masitolo kapena pamsika. 

Iwo nthawi zambiri:

• turbo injini Garrett GTX3076R;
• kukhuthala kwa mizere itatu yozizira;
• mafuta rediyeta;
• mpweya fyuluta;
• Valve yamtundu wa 80 mm.

Mufunikanso pampu yamafuta, mizere yamafuta okhala ndi zida, majekeseni, ma camshafts ndi makina otulutsa ntchito. Pamodzi ndi APEXI PowerFC ECU ndi kasamalidwe ka injini za AEM, gawo lamagetsi lizitha kupanga kuchokera ku 550 mpaka 600 hp.

Mukuwona gawo losangalatsa la 1JZ. Okonda ma Mod adzakonda injini iyi, ngati muli m'modzi wa iwo, yang'anani pamsika.