Top Post Dawg
- Nov 18, 2014
- 2011 vw golf tdi(gone to greener pastures), 2001 ford f250 powerstroke
The "eco" tune refers to the lack of DPF on the vehicle, thus no need for a low ash oil. The UOA in that post is 90% highway miles. Car now runs quite a bit more city, but not stop and go traffic. If the the oil had sheared too much, would wear have gone up as well?
Based on your exceptionally low wear numbers, I'd just keep doing whatever you're doing.