Despite not completing the recommended 4 VRP oil changes yet ( will be done by July ), I can report that my oil consumption has been noticeably HiGHER using VRP than any other brand I was using.
Burning 1 quart per 2200 miles with VRP ( 5w30 ) compared to going through a quart every 4000 miles with HPL PP 0w30 and 1 quart every 3000 miles with Amsoil SS 0w30.
It’s possible that the consumption would be higher with any oil as the mileage increases but I bet it will be lower when I switch back to my regular oils.
My regular oil will be HPL in this engine once I am finished with VRP due to the lowest oil consumption.
Thought some might be interested.
It (R&P) burned more than other oils for me too.