Got my second oil analysis back from Blackstone. Previous analysis, as well as this one, indicated higher than normal levels of iron and copper. The first analysis was on Mobil1 0w40 Euro formula while the second analysis was with Valvoline 5w40 Euro formula. The Valvoline is LL01 certified. Not much difference in analysis results so it's likely not oil related.

For background, I drove the car for a period of time with a failing timing chain tensioner. It took me a little while to diagnose that issue and replace the tensioner. The tensioner that I removed fell apart as I was removing it.

Any insight as to what might be the cause of the elevated wear metals and what might be in store for me on this engine? Open to any recommendations.