Finished up my 2nd oil change a week or so ago and sent out a sample to Blackstone
Filter was clean, no metal and the report looks good (I think)
The first UOA was Castrol Edge 0w/40 (which is what the PO put in). I put M1 0w/40 in 7/14 and this last time as well
I did a PDS & AX on the last fill of oil, so there was some harder use that the first oil change
At my next change I will have a few reports on M1 0w/40 and I think I will switch to DT40 on my next change and see how it compares.
