Originally Posted by VictorH
Do you have a tune? One thing I would wonder about if this is not a spurious report is perhaps you're having detonation? That's a known killer of bearings, ring lands, heads and other parts. I know the S65 has a very advanced ignition system, but if you have a tune perhaps this function is not working as well as factory, plus you've got that crummy California gas. Just a thought.
Nope, my engine is stock. All I have is an AFE filter, which reminds me that I should probably get it cleaned or changed....