This motorcycle engine work about the same, I like the air tank to have a supply of high pressure air.
Ducati V-One – Twin to Supercharged Single Conversion
On the comments section, some people response with a link for the Z-engine who use almost the same principle. It look like many people are working on this, but with very little result when it's question of daily use.
Le_KiD_Qc
French guy doing is best in English