Sample 1: Factory Fill - 1,451km
http://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2266283
Sample 2: Fuchs Titan GT1 0W20 - 7,415km - TBN 14.11 - OCI 12 months
http://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2585658&page=1
Sample 3: Fuchs Titan GT1 0W20 XTL - 7,110km - TBN 6.09 - OCI 12 months - Initial TBN 8.88
http://www.bobistheoilguy.com/forums/ubbthreads.php?ubb=showflat&Number=2951750
Sample 4: Fuchs Titan GT1 0W20 XTL - 14,348km - TBN 5.95 - OCI 24 months - Initial TBN 8.00
http://www.bobistheoilguy.com/forums/ubbthreads.php/topics/3696337/Fuchs_GT1_0W20-2yrs/14,348km-1
Sample 5: Fuchs Titan GT1 0W20 XTL - 7,925km - TBN: TBC - OCI 16 months
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Driving Conditions:
All city driving
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Refilled with: Mobil 1 EP 0W20
Filter: M1-102
OCI: 24 months
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Additional information:
Switched to M1 because my Fuchs stock continues to develop a jelly like layer at the bottom of the container (as displayed in sample 4)
Before the oil change





