Honda Car Forum

Exactly what is a vtech engine on a v6 accord? And dont they all have vtech?

mmmm..vtech..make it shorter..vvt..=variblr valve timing..cam shaft changes profile to change inlet and outlet times ie makes engine breath more easy thus giving you more power..its like putting a performane cam in your motor ..but they swap auto ie shopping car to fast car.

VTEC variable timing electronic control. On Hondas this is accomplished by using different cam lobes to activate the valves a longer and deeper movement for more performance and more swallow and short movement for better gas mileage. So the engine can deliver the best of both worlds depending on how the driver is driving.

its just honda BS...it's supposed to be variable cam lift and duration but i've heard a lot of bad things. not a big fan of buzzhondas.

Howstuffworks.com^your new best friend.

VTEC(honda)=Variable Timing Electronic Control, good answer. Vatiable Talve Timing = VVT-I(toyota) Bad answer. Just thought i could help you brush of the confusion, and ignore that first answer.