Fungsi VVTI. Fungsi VVTI yang paling utama adalah mengatur waktu buka dan tutup katup masuk agar bisa diatur sedemikian rupa mengikuti beban kerja mesin. Pengaturan katup ini mengandalkan ECU atau Electronic Control Unit yang akan menyesuaikan perintahnya dengan putaran mesin, volume udara, temperatur pendingin mesin, dan posisi throttle PERBEDAAN SERTA KELEBIHAN DAN KEKURANGAN MESIN VVTI DAN DUAL VVTI I PILIH MANA VVTI ATAU DUAL VVTI - YouTube 0:00 / 11:02 PERBEDAAN SERTA KELEBIHAN DAN KEKURANGAN MESIN VVTI DAN I checked all "gen 2" 2tr-fe equipped Toyota products aka the dual vvti 2tr-fes are equipped with immobilizers. and yes, I did just get it running unfortunately during the test drive the radiator fan hit the radiator, it dumped all the coolant and the engine seized. when it cooled down it would turn over but it has zero compression. it was Are there any real advantages to using dual vvti vs single vvti? I would think that dual vvti would be capable of more cam overlap at higher rpms. Any chance this would be worthwhile, or would it be better to simply stick with the single vvti head. .

single vvti vs dual vvti