This is the 2nd UOA for my Golf. The first one was done with the dealer Castrol Pro and for my first non-free oil change I wanted to try Mobil 1 ESP. I initially planned to change it at 7k for a more apples to apples comparison with the Castrol, but I went on a 3k mile road trip and it was too early to change before the trip so I decided to run over. I'm happy with the results after 9k+ miles on this OCI.
I wonder if the dpf delete would have anything to do with it....in theory there is now less resistance and maybe the engine isn't having to work as hard all else being equal?
oilanalysis2016 by DerekG710, on Flickr
I refilled with the 507 Pentosin to compare.
I wonder if the dpf delete would have anything to do with it....in theory there is now less resistance and maybe the engine isn't having to work as hard all else being equal?
oilanalysis2016 by DerekG710, on Flickr
I refilled with the 507 Pentosin to compare.
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