When I say walmart oils, I mean Supertech, Pennzoil, Castrol, Mobile 1, etc. (oil readily available at your local shop)
I know everyone always says to stick to your car manufacturers recommended spec i.e. 0w20 full syn in my case, but just wondering what 'over the counter' oil brand has the most moly content. I have a 2013 Mazda 3 skyactiv 2.0 and my first change I used M1 AFE and am about to change it with Idimetsu 0w20 (not the high moly count one). Do I NEED to stick with something with a moderate amount of moly for the skyactiv motors?
I know everyone always says to stick to your car manufacturers recommended spec i.e. 0w20 full syn in my case, but just wondering what 'over the counter' oil brand has the most moly content. I have a 2013 Mazda 3 skyactiv 2.0 and my first change I used M1 AFE and am about to change it with Idimetsu 0w20 (not the high moly count one). Do I NEED to stick with something with a moderate amount of moly for the skyactiv motors?