Vi screw compressors is this article correct though

[RANGER1]

Interesting article from reliable respected source, don't believe it 100% though, especially from it's description of compressor unloaded for extended periods.
If fully loaded, yes believe.
Vi port not in play when compressor unloaded say 80 to 90% or less on lower Vi ratio on all major brands, except S80 Sabroe.
The booster compressor mentioned possibly close to 100% loaded, as slide stop to far forward not allowing main slide to travel enough.


https://irc.wisc.edu/export.php?ID=423