I'm shocked I've not seen anyone do this before.
Very simply changes the injector sound to the Quake 4 multiplayer Quad Damage sound and announce message.

Credit to Dr_Newbie for the basic modding, I just screwed around with the sound. Check his out HERE: https://modworkshop.net/mod/37516

(I can't get the native youtube inbedded to work, so all I can give you is a link preview)
https://www.youtube.com/watch?v=NgrqC0wILww