Originally Posted by bluesubie
Interesting that both above cars seem to be taking a bit of time to get rid of the residual silicon from break-in. Break-in metals do look good though.
Jay, you might want to email Blackstone and ask them about that Flashpoint. It should be around 400. Thank you both for getting a TBN. It would be intersting to see the TBN with 7,500 miles on it, but that might be pushing the OCI a bit far.
my car what had high silicon until around 20k miles