VVT-i Intelligent Variable Valve Timing System

VVT-i Intelligent Variable Valve Timing System

VVT-i Toyota's Intelligent Variable Valve Timing System

The VVT-i system is an acronym for Toyota's Intelligent Variable Valve Timing System. The VYT-i system has been widely installed on the latest Toyota sedan engine. Toyota's VVT-i system continuously adjusts valve timing but does not adjust valve lift.

Its working principle is that when the engine is switched from low speed to high speed, the electronic computer automatically presses the oil against the small turbine in the intake camshaft drive gear. Thus, under the effect of pressure, the small turbine is relative to the gear. The shell rotates a certain angle so that the camshaft rotates forward or backward within a range of 60 degrees, thereby changing the timing of the intake valve opening and achieving the purpose of continuously adjusting the valve timing.

Auto Heat Sinks

Auto heat sinks are those radiators that used for automobile industry that cool those related metal machining components and make them more stable and improve their lifespan.

Our company are focus on OEM extrusion fins Heatsinks , exporting to many abroad heat sink markets. Except aluminum alloy heatsink components making, we also are capable of other materials like bronze. Our products areas cover a large range of industries, like automobile, new energy, and medical etc. And our custom heatsink parts are of good quality and reasonable prices.
With many years' development, we have got strong advantages at aluminum profile heatsinks, and include various Heat Sink Types that are with flexible batch of quantity making and specifications. Our heatsinks are normally custom heatsink types that are of good quality and reasonable prices.
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