Nope. Not good enough. All marketing claims until VL personnel come to my house, run tests on my engine, and then tear it down right in front of my eyes to prove it works. Just empty promises otherwise.Essentially what happened was they were in the process of developing/testing oil and they stumbled upon a unique synergy that showed exceptional cleaning. This was only discovered due to hands on engine testing which they're able to do internally because they can run all the engine tests without outsourcing. They take a typical GF-6 rated oil and run it through the IIIH test which subjects the oil to 304F for 90 hours. They then put the pistons/engine back together and run Restore & Protect and it cleans the piston rings back to OE levels of cleanliness.
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Per the LSJ video: 4,000 mile OCI before and after.
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