Akhir 2006, Toyota kembali memperkenalkan varian baru Avanza, yakni dengan pilihan mesin 1,5 liter VVT-I. Bila sebelumnya transmisi otomatis hanya tersedia pada tipe tertinggi saja, di 2009 Avanza tipe terendahnya pun diberikan pilihan transmisi otomatis 4-speed. Generasi Kedua (2011-Sekarang) Full model change Avanza dilakukan di November 2011. At the core of this iteration is a 1.3-liter dual VVTi engine mated to a seven-speed CVT. Toyota wanted to meet the demand for a more frugal mill while adding a bit of power in the process. So was this achieved? After over 1,000km, I must say it was not as frugal (though better than previous model) as I expected. It did about 14-15km/L on the Kali ini saya akan mencoba membahas tentang VVT-i vs Dual VVT-i Pada Mobil Toyota dan apa untungnya memakai teknologi ini. Berikut selangkapnya. Sudah hampir dua dekade Toyota terutama menggunakan teknologi VVT-i atau variable valve timing with intelligence. Tepatnya mereka menggunakan menerapkannya pada tahun 1991-an. Pertama kali mesin yang Perbedaan avanza vvti dan non vvti. Perbedaan Mesin VVT-i vs Non VVT-iPanduan Membeli Toyota Avanza Generasi PertamaMengulik Makna dan Fungsi VVTI dalam Mesin MobilPerbedaan VTEC, VVT-I, DOHC, SOHC, I-DSI dan EFIVideo liên quan Kontruksi dan cara kerja mesin VVT-i Sebelum bicara lebih jauh, sebaiknya ketahui lebih dulu apa itu VVT-i dan fungsinya. How VVT Works? The Variable Valve Timing system further optimizes the timing of opening and closing the valves for multiple engine speeds. The first-generation VVT design uses two-step variation which optimises the engine for two different engine speeds. This design enables two different set of timings which includes one for the ‘part-load Oct 11, 2015. #1. The problem most people run into with these timing chains on these 2ZR engines is that there are no marks to use as a reference other than the marks on the VVT-I gears and the marks on the chain. Here are some pics of the timing chain set up at TDC. If you pay close attention to the background, you should be able to determine The 2NZ-FE engine features a lightweight aluminum block and aluminum cylinder head with dual overhead camshafts (DOHC) and four valves per cylinder (16 in total). Compression ratio rating is 10.5:1. It has a 75.0 mm (2.95 in) cylinder bore and 73.5 mm (2.89 in) piston stroke. The Toyota 2NZ-FE engine has electronic fuel injection system, VVT-i How to Assemble Toyota Corolla Dual VVT-i engine years 2007 to 2018 PART 16 Timing chain cover installation fh4qtJ.