Quote Originally Posted by HKSjbg View Post
https://youtu.be/K9rLqjzPhLY

Tänak testing at Greystoke and Dovenby. Look at the hilariously large silencer when testing at Dovenby! The place must be subject to some fairly strict noise regulations despite it being a private facility due to the local residents
Yes, it was needed to help get the planning permission through. I think you can look up the full details on Allerdale council planning site.