Originally Posted By: d00df00d
Originally Posted By: postjeeprcr
I would think if there were side effects to having too much moly in an engine oil companies that have a "ton" of moly in their oils would not do that.
There are potential side effects to everything, including moly. Whatever you want to add to an engine oil, you have to formulate the oil in such a way as to mitigate those potential side effects. On the other hand, if you think it's too much trouble, you can go another route. It's a judgment call by the formulator.
Again, the (potential!) problem with adding something like moly to an oil that doesn't have a lot of it to begin with is that the oil
might not be formulated to take advantage of the moly and reduce its side effects. It's like installing lowering springs in your car: it improves handling for some cars and worsens handling for others, depending on how the car was made to begin with.
I agree, good post.
I've still wondered whether or not with the tiny tiny sized particles in say Lubro Moly's formulated additive MoS2(molybdenum disulfide), where those would actually cause more wear initially by trying to plate the metal(since its a metal on metal thing?), I suppose that it's formulated in such a way that they aren't jagged or something along those lines??? Just always wondered there...
http://en.wikipedia.org/wiki/Molybdenum_disulfide