This is all very fascinating, but also very over my head!
I found a post detailing some reasons why this technology never made it to production; apparently such an engine is always running rather close to its limits and could more or less self destruct if there was a small problem with air/fuel ratio and timing.
I found a post detailing some reasons why this technology never made it to production; apparently such an engine is always running rather close to its limits and could more or less self destruct if there was a small problem with air/fuel ratio and timing.
https://www.yellowbullet.com/threads/smokey-yunicks-hot-vapo...