VVTL-i

[PeonHonda]

Can someone please explain or post a link about how VVTL-i exactly works?

Thanks in advance

[arcasmachineracing]

Hello,

Here is some info for you...

"Toyota's Variable Valve Timing and Lift-intelligent engine goes one step further than VVT-i engines: It automatically adjusts the amount of "lift" on the cylinder's intake and exhaust valves. In fact, VVTL-i technology has a lot in common with the human body: Athletes train to increase the air volume entering and leaving their lungs.

At high engine speeds Toyota's Electronic Control Unit (ECU) "lifts" the four valves located over each cylinder to increase the fresh air entering and exhaust leaving the cylinder. Increased air intake at high engine speeds (above 6000 rpm) means more power, better combustion and fewer harmful emissions."


http://auto.howstuffworks.com/framed...ss_vvtl_i.html


For a VVTL-I Animation - CLICK HERE

OR DOWNLOAD AN ANIMATION HERE