If I ever get through my stash of other oils, I’ll probably try the VRP in my ’17 Accord. That is the only vehicle I have that I can really document any oil usage but I attribute to driving style and higher RPM’s since it’s a manual. It has done that since I bought it used 4 ½ years ago with 49k on it (116k now) and has had all synthetics since then, almost all M1 and PP various viscosities. PCV done 2x, BG EPR 1x, HPL EC30 1x, and I think 3 OCI’s now using 1 qt of HPL PCMO with the other oils. Fuel is either Mobil, Shell or BP almost all the time with random on trips. BG44k and Gumout Multisystem used probably 2x year.
Unless the previous owner did something crazy and the cylinders have wear, not much left IMO.
I need to see if I have anymore test kits for Oil Analyzers. My Pilot is on its first VRP 5W-30 use and will be coming up soon on 5k, mostly highway use. I don’t know what the UOA would show or a waste to do it now as it may have a small mix with the fuel diluted PP Euro-L that was there before.
@Glenda W. Go for round 5 on the VRP and see what happens. If It’s working get the UOA done and if all good stick with it. Thank you for all you have shared so far.
I’m all for the extended protection versions, reduced wear early and maybe afterward etc. You are a prime example of using all that “good stuff” and still having the issues. If the rings are sticking some they are probably adding some cylinder wear though the scratches and stuff may be much smaller and not really show on borescope. Death by a thousand cuts kind of thing. If that’s the case then VRP from early, changed at UOA supported intervals might be great for many, especially while under warranty. After that if wallet allows and UOA supports, other versions like HPL or Amsoil SS maybe be better. The VRP price as is definitely supports continued use IMO.