So, going strictly by VOAs found here and at PQIA, this is the thickest 20 grade oil so far.
Valvoline MaxLife 150K 5W20 8.77
Mobil 1 Full Synthetic 5W20 8.70
Toyota Full Synthetic 5W20 8.70
Mobil 1 EP High Mileage 0W20 8.56
Amsoil OE Full Synthetic 0W20 8.52
If you find the UOA, could you link it here?I saw a Castrol Edge High Mileage 5W-20 that came back as 9.1 on one of the Ford Sites.
If you find the UOA, could you link it here?
Thank You for this VOASo, going strictly by VOAs found here and at PQIA, this is the thickest 20 grade oil so far.
Valvoline MaxLife 150K 5W20 8.77
Mobil 1 Full Synthetic 5W20 8.70
Toyota Full Synthetic 5W20 8.70
Mobil 1 EP High Mileage 0W20 8.56
Amsoil OE Full Synthetic 0W20 8.52
Is this in the Black jug you posted about recently? Thank You kindlyHealthy dose of moly, decent TBN and high viscosity for a 5W20. Valvoline advertises a KV100 of 8.8, so the 8.77 result is spot on. Is anyone willing to do a VOA of the 5W30?
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Yes sir.Is this in the Black jug you posted about recently? Thank You kindly
That's what I thought but looking closer it appears to be a blend.Isn’t black-jug 150k oil a full synthetic; and the red-jug HM oil a syn-blend ??
Are you saying that synthetic oils don't have enough moly? An old VOA shows Redline at over 500 ppm of moly. I'm sure there are others, tooI probably should have stayed with that oil!! How come a blend will have such a healthy dose of Molly and boron and a full synthetic will not? In this type of situation, does does this make the blend better? Since it has so much Molly and boron? I realize this ain't everything when it comes to a synthetic oil. But just curious?
From what I understand, different formulations are just different ways of creating a quality oil. You can get Valvoline Full Synthetic and it will have a ton of moly (300 ppm). Different manufacturers have different methods. Most use a kind of standard amount of moly (70-80 ppm), some use more. Others (Castrol EDGE) use Titanium while most others do not use it at all. Some use different combinations of Boron, Calcium, Phosphorus and Zinc for various reasons. There is no rule about full synthetics using less moly than blends. It's just the manufacturers expressing their creativity and uniqueness in formulating.I probably should have stayed with that oil!! How come a blend will have such a healthy dose of Molly and boron and a full synthetic will not? In this type of situation, does does this make the blend better? Since it has so much Molly and boron? I realize this ain't everything when it comes to a synthetic oil. But just curious?
Thank youFrom what I understand, different formulations are just different ways of creating a quality oil. You can get Valvoline Full Synthetic and it will have a ton of moly (300 ppm). Different manufacturers have different methods. Most use a kind of standard amount of moly (70-80 ppm), some use more. Others (Castrol EDGE) use Titanium while most others do not use it at all. Some use different combinations of Boron, Calcium, Phosphorus and Zinc for various reasons. There is no rule about full synthetics using less moly than blends. It's just the manufacturers expressing their creativity and uniqueness in formulating.