Motor went

[Quik]

@Jeff95TA

I’m NOT saying it was the tune - this is just a question! Is it possible for a car to run so rich that fuel gets into the oil and wipes a bearing? I know my oil seemed pretty thin when I drained it, and it seemed to have an odor, but it could have been my imagination that it smelled odd. Or would it take something more severe like a leaky injector to dump that much fuel?

and excessive rich condition can wipe out rings but never heard of bearings