Wondering how often you check compression on your rx8? I decided to check it after a track day just to see how things were going. Actually it looks like my numbers may have gone up a little on average. I remember the lowest face before was 7.1.

Not sure I like the spread from 7.3-8.3 on the front rotor. But from what I can tell the individual numbers go down and up. I am trying to use the same warm up process, use trailing plug, etc. but other than a big swing, I am not sure what value regular comp checks provide.

for the record:

front


rear