VTVT

Definition	:	Variable Timing Valve Train
Category	:	Technology » Automotive
Country/Region	:	Worldwide
Popularity	:

What does VTVT mean?

Variable Timing Valve Train (VTVT) is a system which has the ability to have independent control of the intake and exhaust valves in an internal combustion engine. In VTVT engine technology the timing of intake and exhaust will be independently programmed in different engine load criteria.