In the last year and a half how many people here have changed the oil viscosity they use to a thinner or a thicker grade? I do not mean just going to a 20 wt. oil for example. If you were a believer of 15W-50 or 20W-50 and moved to a 40 wt. oil now, that is going thinner.
What made you change to the thinner or thicker oil?
aehaas
What made you change to the thinner or thicker oil?
aehaas