M1 5W-30 900 mi. MINI Cooper S JCW GP (Modified)

Messages
7
Location
Pennsylvania
This is a super-short interval, as I changed the oil with what I had (5W-30) right before the MINI was put away for the winter, and I changed to M1 0W-40 before sustained high RPM (track day) usage. MINI dealer filter used. Not so bad, methinks, but we'll see a better picture after a 3,000mi OCI. Good to know things don't seem to be self-destructing at 230WHP, and the tune isn't rich enough to contaminate the oil.
 
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