What is the meaning of variable valve timing?

Updated: 4/28/2022
User Avatar


Lvl 1
15y ago

Best Answer

This refers to the ability to change the timing of the valves opening and closing depending on speed or load. This is done either to increase power or fuel economy or to decrease emissions.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the meaning of variable valve timing?
Write your answer...
Still have questions?
magnify glass
Related questions

What is a variable valve timing (vvt)?

According to Wikipedia, a variable valve timing is a "process of altering the timing of a valve lift event, and is often used to improve performance, fuel economy or emissions".

What is vtvt engine?

Variable timing valve train

What is vvt in dodge hemi?

Variable valve timing.

What is a variable valve timing solenoid?

This component is electrically operated by the engine computer. It (on most vehicles) changes the oil pressure in the variable valve timing system to adjust the valve timing. It is very similar to the solenoids in use inside an automatic transmission.

What is variale valve timing?

variable valve timing is where the engine changes valve timing based on the driving situation much like ignition timing is changed to meet the needs of the engine in specific situations. in most cars valve timing is static and determined by the timing gear on the camshaft

What is Toyota vvti engine MEAN?

Variable Valve Timing with Intelligence

What does cvti means in bike star city?

it means charge motion variable timing intelligent this have no relation with CVT (continuous variable transmission) and continuous variable valve timing

Does a gt4 Celica pop vtec?

no it does not only cars with variable valve timing do

What does VVTL-i on the Toyota Celica mean?

It Means Variable Valve Timing Technology - Intelligence

Full form of you-vtec?

Intelligent Variable Valve Timing and Electronic Lift Control

How do you install variable valve timing solenoid in 2000 Toyota celica?

Duct Tape

Does the 2008 Chevy 5.3 have variable valve timing?

No, VVT is to be introduced on the 5.3 in 2010