Originally Posted By: buster
With 6,700 on SSO, my mpg is down a tad. Not surprised though because I was using M1 0w-20 prior to SSO which is a lighter grade oil.
Even when lowering your mph from 90 to 65 ?
With 6,700 on SSO, my mpg is down a tad. Not surprised though because I was using M1 0w-20 prior to SSO which is a lighter grade oil.
Even when lowering your mph from 90 to 65 ?