The P07 did have a taser sound in the past, when people were shot with it.
It would indeed be awesome for both game and roleplay experience if something like this got implemented again!
It changed my resolution in-game to like 2021 x something, so I had to revert that. No biggie, but that's the only issue I've had. Try just digging trough the settings of both in-game and the GeForce program and see.
You can easily get there with a HEMMT, it just requires you to drive a little further.
I would suggest using a Boxer Truck, way more easy and still a good payout.
Everyone on this forums talking about new computers and new accessoires, and here I am sitting at home trying to put together a gaming computer to build, but starting to cry when I look at the price.