I've been using Blue Marble for years now. No problems at all but, just curious if anyone is using Royal Purple Snow 2-C in their M-series and how they like it.
I have run the Royal Purple in many different sleds with great results! I ran it in my 2008 M8,2008 M7,and 800 EFI. It seems to run clean and lubricate well! It is more money than other brands and harder to get though. What are you running now? I think it is as good or better than A/C APV,Amsoil,or Polaris Gold.
I'm using Blue Marble currently but the Royal Purple caught my eye............and now I have another friend that has teased me with the Legend Performance line of lubricants.
Royal Purple Snow 2-C??
Legend ZX-2(R or SR) ?? (Impressive video advertisment )