Blackstone Oil Analysis worthwhile??
The "how many miles on your tow vehicle" thread prompted this. I'm in the same boat as the OP of that thread, I've got 215,000 miles on a 2002 1500HD with the 6.0l gasser. It's been a great truck, b...
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larry barnhart wrote:bpounds wrote:
...I learned that Rotella 5W/40 synthetic was badly sheared down by the time 5k rolled around, and needed to be changed at about 3k. I was clued in by the injector noise too, but the tests told the whole story.
I don't run that oil anymore. It wasn't worthwhile.
different story for me because I went 11200 miles on the 5w/40 rotella synthetic because I messed up and the blackstone wanted me to go to 13K next time. It was a very good report at 97K miles.
chevman
Not really surprising to me. We all know the PS 6.0 has some, er, unique requirements. :)
IMO that Rotella T6 is a very good oil. Too bad the 6L injectors chop it up so badly. I wish I could run it, because the cold weather starts are so much cleaner.
