I'm a MEE major and am constructing a report on variable valve exhuast timing (I understand VTech is much along the same lines). If anyone could give me some useful information, or links on Vtec I'd appreciate it.

 

vtec, not vtech

This should do you nicely: http://asia.vtec.net/spfeature/vtecimpl/vtec1.html

cheers

 

You can start by spelling it VTEC no H.
Variable Valve Timing and Electronic Lift Control

did you try putting vtec in your search engine?