@sharpeye0163 The shotgun sound was actually the second gun sound I made for this sound pack more than a year ago, but I never bothered to change it since I never got any complaints, but I'll look into it. Thanks haha!
I downloaded this resource [Release] Custom server sided sounds then replaced the sounds with what I wanted. I also looked at how the file pathing and the __resource.lua was done and I added custom engine sounds. If you add this once you get into the server you may have to wait a for minuets for the new sounds to load.
Fivem Another Sound Pack Gun Sound