Originally Posted by Old Rotor
Time for a compression test.
Yeah.. unfortunately the Mazda dealer in town closed last year (but may reopen at a different location).
And I really need to make sure the car is good an hot when they do the compression test.
Though it does make me wonder- how does the engine cooling down a bit give it better compression? Well, maybe the housing cools before the rotors and there is a micrometer less of apex clearance...
On the plus side- if I get a new engine, I guess that would be a good time to change the worn motor mounts...
Oh- and doh! I realize I put this in the wrong forum area (should have been trouble shooting forum).