h22: air intake
variable air intake : part 1 of 2
This is 1st in the series of articles on the H22 ..just had some free time so just wanted to explain in a better way.
Better explanation/text will be added but for starters .. here is the 1st diagram :-)
Unseen part of the air intake sub system which is designed to maintain air flow velocity to keep the engine responsive at all rpms