Is there a real benefit for my fuel pump longevity and lubrication of upper cylinders with regular usage of MMO?
I am just curious as to any negative affect on the car's catalytic converter longevity, as burning an oil with my gas doesn't seem to be a cat-friendly idea.
I am just curious as to any negative affect on the car's catalytic converter longevity, as burning an oil with my gas doesn't seem to be a cat-friendly idea.