hey I have question

[COLOR=deepskyblue]VTEC (Variable Valve Timing and Lift Electronic Control) – VTEC allows the valves in a Honda engine to open higher thus “breathing” better at higher RPMs. Honda is not the only company to use this technology but they are the first to put it into mass production. Toyota has its own version with VVTi (Variable Valve timing with intelligence); BMW’s version is called VANOS…

wow what a question... ?????