Thought I'd post up the results of oil analysis...
2005 Civic SI, 54k total miles,
10k miles on 5w30 Pennzoil plat. (May 26th - Oct 2nd). 5 quarts, honda filter.
Driving habits:
Commuter car, majority of the miles are partial throttle in 5th gear, except for a few merges onto the highway each day (car never sees over 6.5k rpm), and a few autocrosses.
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