I believe a key to potentially using is how has your engine been maintained , what type oil you use , what oil filter you use , what is your OCI and how well you maintain / change out your PCV ? … If you use a good name brand D1 / Gen 3 synthetic oil , Fram Ulter (or equivalent) oil filter , 5K Mile / 6 month OCI and keep your PCV in hood shape - then your engine should be in good shape and the new Valvoline oil should not be needed . Conversely , buying a used vehicle - then all bets are off and I would try the new Valvoline for a couple of OCI’s for cleaning . Lastly , I would probably use the New Valvoline for a couple of OCI’s back to back on a well maintained engine every few years (just for residual cleaning).