Can someone help me determine what my compression is and if its good/bad/medium. I had it done at a Mazda dealership and they said it was "great and that they dont see to many with this high of compression" I however have doubts on that. Linking the pic because its a bit on the big side http://img.photobucket.com/albums/v3...ompression.jpg

 

90's ok

depends on how they did it too -but it's fine.

 

I thought 90-95 means its starting to get weak.

 

Thats what I thought, but then they said "its great" so it threw me off :\ *edit forgot to mention its a S5 N/A

 

*bump would like maybe 1-2 more peoples opinions!

 

95 is real good in my book.

I'm wondering about one of #2's side seals though.