This mod is a simple renaming job, but as no one has done it yet I decided to go ahead and do it.
Sounds are originally from Millsy24's pack for F1 2015. If he want's to upload it himself or has anything against me uploading this, I will take it down. Thank you @Millsy24 for your support!
Choose one of the folders, v8 or v12, inside the rar file. Merge the F1 2017 folder with your game folder and hit yes when asked to replace. However, I advise to back up the old files first.
If you made a backup you can replace the new files with those. In case you didn't, I have included the original sound files in the download.
If there is demand for other engine sounds, I am willing to add them in the future.
Added V10 option as per @methtical 's request.
F1 2017 V8, V10 and V12 Sound Pack (from F1 2013) v1.2
Imported v8, v10 and v12 sounds from F1 2013