Valvoline Restore and protect question

[4wd]

I think once the cleaning is done, some (probably only small % of mostly BITOG folks) go back to something more robust like a Euro oil etc. If you have a domestic or even Japanese car that doesn't call for anything about a SP/GF-7 oil I'd likely stay with Valvoline Restore and Protect. I'm curious if this tech makes it into other grades eventually.

Or don’t/won’t own the engines that seem to need it …
Doesn’t seem like my L83 did …
Most stories are 4 bangers - and my newest TDI4 makes good power per liter - so about to put it on Mobil 1 ESP 0W-30 …

 

[Legs4Arms]

It's a slow cleaner although some will notice changes pretty quickly. It could even take longer than 4 OCI and really would ideally work best if continuously used.

If I had an oil burner I'd run it as long as I had the car.
No reason not to