In GTA VC, the legendary Pheonix (that's how it is written in the files of this game - such a mistake) had a working air intake. Phoenix also appeared in GTA SA, but the air intake was inactive...
I decided to correct this misunderstanding.
Now the air intake of the Phoenix in GTA SA also moves. Supercharger butterflies will "flutter" when accelerating.
In version 1.01, a check was added to see if a player exists in the game world. This is done to prevent crashes. Version 1.0 is no longer supported.