Anybody ever had one done? I just changed my oil today and sent a sample to the lab. 72k on the truck.. Change the oil every 3k ( 5w40 synthetic rotella) and fuel filters every 6k. I will post the results!

 

Plenty of reports on BOBISTHEOILGUY forum. I'm sending off my second sample soon.

 

I run Rotella T-6 and just contacted Shell about getting it tested. The lady I spoke with gave me her number and told me to call her when I was ready to get the test done so they could setup an account even though I will be going thru a third party vendor.

When I use to go to SPEEDCO some of their facilities can do an oil analysis at the time of the oil change.