1) Engine fuel system technology
Found on
https://www.crosswordclues.com/clue/autogas
Autogas is the common name for liquefied petroleum gas (LPG) when it is used as a fuel in internal combustion engines in vehicles as well as in stationary applications such as generators. It is a mixture of propane and butane. Autogas is widely used as a `green` fuel, as it decreases exhaust emissions. In particular, it reduces {CO2|link=yes} em.....
Found on
http://en.wikipedia.org/wiki/Autogas
No exact match found.
