Trying Castrol magnetic for first time today

[ChrisD46]

*Some Magnatec users claim too much of a good thing citing it seems to be a bit more "gooey" than their previous synthetic oils - thus cutting the Magnatec their oil changes as follows : 4 quarts favorite synthetic + 1 quart Magnatec or 3 quarts favorite synthetic + 2 quarts Magnatec . I am using full strength in my Sedona noting it is quieter than when using M1 . I have not changed the oil yet , so I do not know the composition of the oil as stated by others (i.e. stated "gooey" .