Oil is leaking from bank 1 and/or bank 2 at any point between the VVEL ladder assembly and the related cylinder head at sealing surface shown in Figure 1. NOTE: Figure 1 does not show the …

CVTC and VVEL together control the valve phases and its valve events, allowing free-control of the valve timing and lift. This results in more efficient airflow to the cylinder, significantly …

NISSAN's newly developed Variable Valve Event and Lift (VVEL) system for realizing unprecedented balance of responsiveness and power, fuel efficiency and low emissions.

rVVEL is a system which controls the amount of air intake directly at the intake-valve right before the combustion chamber r VVEL combined with C-VTC, creates continuous movement of valve

2009年3月12日 · a good Euro oil should serve you well. I'd go for Castrol 0W40 or M1 0W40. I don't think synthetic oil will hinder the break-in one bit, at least for both of my cars (ran syn. all …

2004年8月30日 · The so-called Nissan Ester oil was recommended for the VVEL-equipped engine (3.7L engine in the G37 and 370Z, called VQ37VHR). Maximas and Altimas have a different …

2009年6月15日 · A new Variable Valve Event and Lift (VVEL) system has been developed as an effective technology for reconciling environmental performance such as lowering the fuel …

2022年3月18日 · The VVEL motors need a certain oil pressure for them to work. If you are running into timing codes and everything else checks out, meaning the crankshaft and …

2016年5月13日 · vvel作用和效果. vvel技术把发动机实际的气流控制从节气门处移到了进气门口，由于控制位置更接近于燃烧位置，油门响应得到了改善。由于气门口处的控制更精确（每缸 …

气门调节技术以日系车为代表：结构最为巧妙的是日产的连续可变气门升程技术（VVEL），其他厂家如丰田的VVTi,本田的VTEC，宝马的Valvetronic都大同小异。 变速箱最新技术就是采用 …