Has anyone seen a discernable difference between the 3 SuperTech Synthetic oils?
(ST full syn, ST adanced formula full syn, ST Hi Mileage Full Syn)
I searched the VOA's & UOA's and they seem very similar in both additive packages and even viscosity for same weights.
I was looking for a full syn oil for my RV generator that calls for 5w-30 or 10w-30 and I thought the the ST syn hi mileage 5w-30 would be a good choice.
(ST full syn, ST adanced formula full syn, ST Hi Mileage Full Syn)
I searched the VOA's & UOA's and they seem very similar in both additive packages and even viscosity for same weights.
I was looking for a full syn oil for my RV generator that calls for 5w-30 or 10w-30 and I thought the the ST syn hi mileage 5w-30 would be a good choice.
