Valvoline Restore and Protect

I'm sure this has been discussed before, but I don't feel like searching through 200 pages of this thread or starting a new one.

But we keep talking about engine benefits from R&P. Has anyone noticed any benefits to their turbos, since they typically pull engine oil to lubricate them? I don't know if anyone opened one up, or noticed a possible bearing issue that got better after R&P.
I just got my report back from blackstone today. 3rd interval of VRP 5w-20 @ 140k. VRP fixed potentially my very slight growing fuel dilution issue.

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I just got my report back from blackstone today. 3rd interval of VRP 5w-20 @ 140k. VRP fixed potentially my very slight growing fuel dilution issue.

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Unfortunately you won’t know about your fuel dilution because you used Blackstone.

Continues to baffle me why people use them. Pay more and get less.
 
I don't think the engine is especially dirty because I do know the history of the truck before I bought it. A friend of mine had it for its first 100k miles and he is pretty diligent about maintenance.

I think I may just stick with restore and protect for the life of the vehicle going forward. But if not I certainly am going to do 4 or 5 oil changes with it before I switch to a normal synthetic oil.

Google says the ideal interval depends on your specific driving conditions per the owners manual:

  • Normal Conditions: 7,500 to 10,000 miles
  • Severe Conditions: 5,000 miles. This includes frequent towing, heavy idling (like job sites or heavy city traffic), or driving in extremely dusty/harsh weather.
 
Google says the ideal interval depends on your specific driving conditions per the owners manual:

  • Normal Conditions: 7,500 to 10,000 miles
  • Severe Conditions: 5,000 miles. This includes frequent towing, heavy idling (like job sites or heavy city traffic), or driving in extremely dusty/harsh weather.
Oil doesn't age in miles.
 
VRP works slowly . You may notice the dipstick is cleaner after one OCI but most all other cleaning accomplished after multiple VRP oil changes . After one OCI the oil filter will not yield much either as again VRP works slowly so as to not over load the oil filter in a dirty engine.
 
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