I think I can't help you with that. Never used a sound on a car that was not meant to have it. I think there is an option on CM to replace sounds, but as I said I never used it. Maybe you can help some find on forums.
I did the SF90 sound, but it was made for the ACR mod, not the FH. However maybe I make the sound if good onboards cams from the new cars are posted. Thanks for your comment!
Thank you man! Yeah in fact I think the brrr is too loud. About the soung being too acute, I'm not sure. Someone told me the opposite thing hahaha, it happens that sometimes in the real life cars they don't take the cars to the rev limit, and the externals sometimes sound too acute in AC when the car is approaching to the camera.
Thank you!! I made the SF90 sound for the Assetto Corsa Racer mod. I still haven't made any Mercedes sound, maybe in the future, I have other projects right now. Thanks again!
Because they based on the Honda engine too. I made this with Verstappen and Gasly onboards from the real car. It's not the intention to make it sound like the RSS car.