Ever since I put in 15-50, my engine runs smoother and quieter...idles better with less disturbance when the a/c cycles and there's less driveline shutter and smoother take-offs...
Do you guys think that European manufacturer's (and those outside the U.S.) recommend thicker grades due to engine running quietness and smoothness as well as necessary protection at 250kph (150 mph)?
Do you guys think that European manufacturer's (and those outside the U.S.) recommend thicker grades due to engine running quietness and smoothness as well as necessary protection at 250kph (150 mph)?