Consistent. I have used the Liquimoly Proline Engine flush the last 2 changes and I wonder if the slight residual you will get is why my viscosity is slightly lower than it has been - it should only be a tiny bit left in there volume-wise vs. the ~6qt fill and based on the UOA I did post-flush a few OCIs ago, it the viscosity of that mix was 10.4. I run E30 a lot of the time which could have an impact as well. I've seen lots of UOAs for the MQB VW turbo 4s on a variety of oils and it seems that the 100cst in the 11s isn't uncommon. VOA showed 13.1 for the Molygen. I just had a new larger turbo installed (IS38 from the VW Golf R/Audi S3) so I expect a spike in metals next change like I saw at ~29K after the IS20/GTI turbo. Also continues to show low SiO2 so looks like the big K&N cone filter is doing it's job just fine even though I have opened up the stock front intake duct so I get a lot more direct airflow (including more dirt and debris etc. under the hood).
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