1JZ - GTE a me GE engine mai Toyota. Nā kikoʻī a me ke kani ʻana

E hoʻopili pono nā mea hoʻokani kani i ke kumu hoʻohālike 1JZ. He maikaʻi ka ʻenekini no kēlā me kēia hoʻololi. Hele pū ka maʻalahi me ka hana maikaʻi loa, e lilo ia i koho kaulana. E ʻike hou aʻe e pili ana i ka ʻikepili ʻenehana o nā mana GTE a me GE, nā hiʻohiʻona a me nā koho hoʻolohe i kā mākou ʻatikala!

ʻIke kumu e pili ana i ka mana o ka ʻenekini turbine kinoea

He 2,5 lita kēia me ka nui o 2 cc.³ turbocharged. Hana ʻia kāna hana ma kahi pōʻai ʻehā-stroke. Ua hana ʻia ma ka mea kanu Toyota Motor Corporation ma Tahara, Iapana mai 1990 a 2007.

Nā manaʻo kūmaha

Hoʻohana ka ʻāpana i kahi poloka hao a me ke poʻo cylinder aluminika. Ua hoʻoholo pū nā mea hoʻolālā i ʻelua kāmele DOHC i kāʻei ʻia i ke kāʻei a me ʻehā mau kiwi no kēlā me kēia cylinder (24 ka nui).

ʻO ka hoʻolālā pū kekahi me ka ʻōnaehana uila uila VVT-i. Ua hoʻokomo ʻia ka ʻōnaehana manawa valve variable me ka naʻauao mai 1996. He aha hou aʻe i hoʻohana ʻia ma kēia ʻenekini? Loaʻa i ka 1JZ ka lōʻihi o ka ACIS intake manifold.

ʻO ka hanauna mua

I ka mana mua o ke kŘkohu GTE, he 8,5:1 ka huina hoemi o ka mīkini. Hoʻolako ʻia ia me ʻelua mau mea hoʻoili uila CT12A. Ua puhi lākou i ka ea ma waena o kahi intercooler i kau ʻia ma ka ʻaoʻao a me mua (i hana ʻia mai 1990 a 1995). ʻO ka mana i hana ʻia i hiki i 276,2 hp. ma 6 rpm o ka mana nui a me 200 Nm ma 363 rpm. kiʻekiʻe torque.

ʻO ka lua o ka hanauna o ka mana

ʻO ka lua o ka hanauna o ka ʻenekini i hōʻike ʻia i kahi lākiō hoʻopiʻi kiʻekiʻe. Ua hoʻokiʻekiʻe ʻia ka ʻāpana i ka pae o 9,0:1. Ua hoʻohana ʻia ʻo ETCS a me ETCSi i ka Toyota Chaser JZX110 a me Crown JZS171. 

ʻO ka pūʻulu ʻelua o 1jz, he poʻo i hoʻolālā hou ʻia ka ʻenekini, ua hoʻololi ʻia nā ʻaʻahu wai no ka hoʻoluʻu ʻoi aku ka maikaʻi o ka cylinder, a me nā puʻupuʻu titanium nitride hou. Ua hoʻohana pū ʻia kekahi CT15B turbocharger. ʻO ka ʻokoʻa i hana i 276,2 hp. ma 6200 rpm. a me ka torque kiʻekiʻe loa o 378 Nm.

ʻO nā kikoʻī mīkini GE

Loaʻa ka mana like o ka GE me ka GTE. Ua loaʻa pū ka ʻenekini i ka ʻā ʻana i loko o ka pōʻaiapuni ʻehā. Ua hana ʻia e Toyota Motor Corporation ma ka mea kanu ʻo Tahar mai 1990 a 2007.

Hoʻokumu ʻia ka hoʻolālā ma luna o kahi poloka hao a me ke poʻo cylinder aluminika me ʻelua camshafts, i alakaʻi ʻia e ka V-belt. Ua hoʻolako ʻia ke kumu hoʻohālike me kahi ʻōnaehana uila uila, a me kahi ʻōnaehana VVT-i mai 1996 a me kahi ʻano hoʻololi ACIS intake manifold. ʻO 86 mm ka lōʻihi, 71,5 mm ka hahau.

ʻO ka hanauna mua a me ka lua

He aha nā palena i loaʻa i ka hanauna mua 1jz? Ua hoʻomohala ka ʻenekini i ka mana o 168 hp. ma 6000 rpm. a me 235 Nm. ʻO 10,5:1 ka lākiō kōmi. Ua hoʻolako pū ʻia nā hiʻohiʻona o ka moʻo mua me kahi ʻōnaehana hoʻoheheʻe mīkini, pili kēia i ka mana i hoʻokomo ʻia mai 1990 a 1995.

ʻO ka lua o ka GE he 10,5:1 compression ratio, VVT-i technology ma ka intake camshaft, a me ka DIS-E ignition system me 3 ignition coils. Ua hana ia i 197 hp. ma 6000 rpm, a ʻo ka ʻoi loa o ka engine torque he 251 Nm.

ʻO wai nā kaʻa i lako me nā ʻenekini 1JZ-GTE a me GE?

ʻO ke kumu hoʻohālike GTE ka pae maikaʻi loa o ka mana kiʻekiʻe a me ka torque. Ma kekahi ʻaoʻao, ʻoi aku ka maikaʻi o GE i ka hoʻohana ʻana i kēlā me kēia lā, e like me ka hele ʻana. Ma waho aʻe o nā ʻokoʻa e pili ana i nā palena o nā ʻāpana, loaʻa iā lākou kahi hiʻohiʻona maʻamau - kahi hoʻolālā paʻa. Ua hoʻokomo ʻia ka ʻenekini Toyota ma kēia mau hiʻohiʻona (inoa inoa ma ka hema):

• GE - Toyota Soarer, Chaser, Cresta, Progres, Crown, Crown Estate, Mark II Blit a me 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, Crown a me Mark II Blit.

Hoʻokani me 1JZ - kūpono ka ʻenekini no nā hoʻololi

ʻO kekahi o nā haʻina i koho pinepine ʻia ʻo ka hoʻopiha ʻana i ka moʻokāki. No ka hana ʻana i kēia, pono ʻoe i nā kikoʻī e like me:

• pauma wahie;
• paipu wai;
• ka hoʻokō ʻana o ka ʻōnaehana exhaust;
• kānana makani.

Mahalo iā lākou, hiki ke hoʻonui ʻia ke kaomi hoʻoikaika i ka kamepiula mai ka 0,7 bar a i ka 0,9 bar.

Me kahi Blitz ECU hou, hoʻonui i ka mea hoʻokele, blower a me intercooler, e piʻi ke kaomi i 1,2 bar. Me kēia hoʻonohonoho, ka mea e hoʻoulu ai i ke kaomi hoʻonui kiʻekiʻe no nā turbochargers maʻamau, hiki i ka mīkini 1JZ ke hoʻomohala i ka mana a hiki i 400 hp. 

ʻOi aku ka mana me kahi pahu turbo

Inā makemake kekahi e hoʻonui hou i nā mana o ka mana, a laila ʻo ka hopena maikaʻi loa e kau i kahi pahu turbo. ʻO ka nūhou maikaʻi, ʻaʻole paʻakikī ka loaʻa ʻana o nā pahu kūikawā i hoʻohālikelike ʻia i ka ʻano 1JZ-GTE ma nā hale kūʻai a i ʻole ka hale kūʻai hope. 

ʻO ka pinepine lākou:

• ʻenekini turbo Garrett GTX3076R;
• mānoanoa ʻekolu lālani mea hoʻoluʻu;
• ʻaila radiator;
• kānana ea;
• ʻO ka pahu throttle 80 mm.

Pono ʻoe i ka pauma wahie, nā laina wahie pale kaua, nā injectors, nā camshafts a me kahi ʻōnaehana hoʻopau hana. Me ka APEXI PowerFC ECU a me nā ʻōnaehana hoʻokele ʻenekini AEM, hiki i ka mana mana ke hana mai 550 a 600 hp.

ʻIke ʻoe i kahi mea hoihoi 1JZ. E aloha nā mea aloha Mod i kēia ʻenekini, no laila inā ʻo ʻoe kekahi o lākou, e ʻimi iā ia ma ka mākeke.