V4 vs. V6

[MAJOR STONER]

"Honda's new I-VTEC (intelligent variable timing and electronic control) system also includes a feature which varies the amount of air coming into the engine at different engine speeds."
http://www.canadiandriver.com/articles/gw/4cylinder.htm

 

[nsxxtreme]

Doesn't the NSX and Integra GSR come with a variable intake manifold.

[This message has been edited by nsxxtreme (edited 11 July 2002).]

 

[MAJOR STONER]

I think the actual shape and volume of the air box changes. I keep hearing about some "natural supercharger effect" so I assume it speeds airflow into the engine.