Hey all,
2005 Civic SI,
54k total miles,
10k miles on 5w30 PP. (May 26th - Oct 2nd). 5 quarts, honda filter.
10k is Honda's non-severe oil change interval for the EP3.
Driving habits:
Commuter car, vast majority of the miles are partial throttle in 5th gear, except for a few merges onto the...