After reading the site few questions pop right up if this Tornado action takes place in the cumbustion chamber then I maybe a little more convinced. Ok it stirs up the air at the mass flow sensor this effect has to continue in to the chamber where the tubes to the intake manifold are connected that is a different geometric shape than the start at the mass flow sensor now it has to turn back into the round shape if the manifold tubes and travel the length to the head where it has to wait to get a shot of gasoline which will again distort the tornado pattern again and then the intake valve opens and the mixture is sucked into the cumbustion chamber from around a round intake valve that again changes the pattern again. I am not able to track the tornado pattern's life with so many changes in the geometric path but if someone is able to do so I would like to see the patterns. It might be possible to achive the intended with some very specific engineering but I very much doubt if one pattern fit all. I pass Fareed