results. I always ordered it from Courtesy Nissan. I was thinking about switching to Neo Oil for the same price but after talking to a highly respected mechanic on this forum I am pretty much convinced that all I really need to run is Mobil 1 in a thicker viscosity, like a 20W-50. All the extra protection I can give my engine is worth it, thinner, slicker oil isnt worth the extra ~5 HP that it will yield. I am still not sure yet but I kinda agree with the thinking. I never did have any complaints about the royal pruple, I actually had great results. I have been really happy with my NEO fluids and they cater more to the professional racing scene and it is easier to order it than the Royal Purple. Take it for what it is worth, just my 5 cents.
I'M A HOOKER My other ride is a CH-47D "Chinook" helicopter