Injin Toyota: mafi kyawun - gwaje-gwajen lokaci

Toyota ta dade tana zama misali na dorewa, kuma wannan yana cikin godiya ga injinanta. Har bayan dubban kilomita da yawa wasu daga cikinsu suna ci gaba da aiki ba tare da wani tsoma baki mai tsanani ba. Wanne injin ne suka cancanci a kira su a matsayin mafi «tsayayyu»? Mu koma ga ƙwarewar masu motoci da kididdiga.

1NZ-FE – ƙaramin mai tsayin daka
Wannan injin na 1.5-lita an sanya shi a kan Prius, Yaris da Echo. Saboda ginin alluminiya da kuma kyakkyawar hanyar da aka kafa shi, ya dace da amfani mai tsawo, musamman a cikin taksi. Wasu samfura sun sauƙaƙa wucewa 300–400 dubu km ba tare da babban gyare-gyare ba.

7M-GE – mai gabatarwa na alama
Tsarin «shida» na shekarun 80s, wanda aka sanya akan Supra da Cressida. Karkatun inganci ya kafa tushen injin na gaba, ciki har da sanannen 2JZ-GTE.

1MZ-FE – mai laushi da juriya
3.0-lita na V6 ya shahara da aiki mai laushi da dorewa. Idan an maye gurbin man fetur a kan lokaci ba tare da matsala ba, yawanci zai wuce 500 dubu km, kodayake wasu lokutta yana iya haifar da matsala saboda na'urori.

5VZ-FE – ƙaƙƙarfan motar matso-motso
3.4-lita na V6 daga 4Runner da Tacoma ya yi fice da kariyar an addasu zuwa tsarin silinda da kuma gudanar da bel. Ko da gaggawar zafi da amfani mai tsanani ba su yawan rusa shi – tafiya na kilomita 600–700 dubu ba abu ne na ranar ba.

2UZ-FE – «mai juriya» wanda ba ya jin zafi

4.7-lita V8 daga Land Cruiser da Tundra ya shahara da allura mai ƙarshen ƙarfe da kuma juriya wa matsaloli. Ba tare da wahala ba ya iya aiki a yanayin tsanani – daga hamada zuwa sanyin arctic.

2AR-FE – mai amfani da tattali da aminci
2.5-lita na «huɗu» daga Camry, RAV4 da Highlander yana da sarkar zamani na GMP da tsarin VVT-i. Idan aka yi masa kula ta dace, irin waɗannan injinan suna sa sauƙi wuce 400 dubu km.

1GR-FE – «millioneer» na filin ko-ta-na-ya-mutum
4.0-lita na V6 daga Tacoma da FJ Cruiser ya shahara da dulki na sarkar GMP da kuma yawan juyawar abubuwa. Ko da a cikin mawuyacin hali yana tsananta buƙatar babban gyare-gyare har zuwa 400–500 dubu km.

22R/22RE – sarkin filin ko-ta-na-ya-mutum

Sanannen injin 2.4-lita daga karfe motoci na shekaru 80s-90s. Sauƙi na gini, tsarin ƙarfe da kuma sarkar GMP sun sanya shi «ba mai mutu sannu ba» – da yawancin samfuran har yanzu suna yin aiki.

1UZ-FE – «millioneer» daga Lexus
4.0-lita V8 daga LS400 an tsara shi tare da yayin amfani na har abada. Allurar aluminum da sassan fasalin gilashi sun ba shi damar wucewa 1,000,000 km ba tare da gyara mai yawa ba.

2JZ-GTE – alamar kan tuni
3.0-lita na turbo-«shida» wanda ke tare da tsararren ƙarfe da gilashin gine-gine. Ko da a cikin ikon bai wuce 1000 hp ba, yawancin samfuran suna ci gaba da aiki na tsawon shekaru.