Stumbled across this article, will be interesting if piston design changes significantly in mass manufactured boosted engines over coming decade.
http://articles.sae.org/15481/?WT.m...1aWViTDdDTktxTFZpYVpBSDdoWXdNbk1hSDNHWmlkIn0=
http://articles.sae.org/15481/?WT.m...1aWViTDdDTktxTFZpYVpBSDdoWXdNbk1hSDNHWmlkIn0=