08 GTI Redline 10w40 5300 miles

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Here is the test of redline 10w40. Will post back graphs etc. later when I have time. TAN is higher than expected but iron, which increased starting with the extra long oil run (for this engine I mean) went down a lot which is good. All comments welcome. Thanks.

Also FYI most redline oil TANs start around 2.5 or so. The TBN likely got a small boost because I added about 3/4 of a quart pretty late in the run.

273f0f51.jpg
 
Nice results. Gotta love the rock solid shear stability of RL oils.
 
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