Hi should be picking up my car soon but was wanting if someone can be so kind to upload a noise from a stock 996 c4 or c2 so I can rule out what the ims is like , it's been a long time since I heard a stock 996 so was wanting to find a good clear sound to avoid me buying a car with possible bike issue but more important not buying it because I thought no it's knocking when it isn't. Or is there any good clear sound files ? Thanks for any help