How VTEC and I-VTEC work....

HondaChild · Post by **HondaChild** » Sat Sep 29, 2007 3:01 am

How VTEC and I-VTEC work and what they do.
traditional VTEC
http://www.youtube.com/watch?v=AcT_ZyY3F0k

I-VTEC
http://www.youtube.com/watch?v=ECB5yFaWmVM
Maybe a sticky?

Phate · Post by **Phate** » Sat Sep 29, 2007 3:48 am

I love the gay haters that hate on everything thats posted.

/rant.

TurboFreak · Post by **TurboFreak** » Sat Sep 29, 2007 4:53 am

:goodpost:

ObsesionWitSped · Post by **ObsesionWitSped** » Sat Sep 29, 2007 6:48 am

so, in summarization, what exactly is the difference between V-TEC and i-VTEC

JustRob · Post by **JustRob** » Sat Sep 29, 2007 7:44 am

ObsesionWitSped;70050 wrote:so, in summarization, what exactly is the difference between V-TEC and i-VTEC

i-VTEC features Variable Timing Control (VTC). It monitors different engine inputs and sends oil into the intake cam's drive sprocket to advance and retard timing.

90CivicEx · Post by **90CivicEx** » Sat Sep 29, 2007 10:42 pm

Repost of the vtec one cause I beat ya to it like a few months after the site started but good job on the I-vtec one.

HondaChild · Post by **HondaChild** » Sat Sep 29, 2007 11:17 pm

SilverStreak;70067 wrote:i-VTEC features Variable Timing Control (VTC). It monitors different engine inputs and sends oil into the intake cam's drive sprocket to advance and retard timing.

yes and also like it says in the movie i-VTEC has to do throttle position, RPMs, load, and speed.