system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: What is the difference in unleaded gas and diesel gas? Also why is it so bad to put diesel gas in a non-diesel engine?
gpt
Diesel is a non-vaporizing oil.  A Diesel engine sprays atomized diesel into the sparking chamber.

Gasoline is a vaporizing oil.  It goes to a gaseous state when injected into the sparking chamber.

Putting a liquid into an environment that’s expecting a gas has a whole bunch of obvious consequences.