dino oil vs synthetic mpg
has any one when from dino oil to full synthetic oil & had better m p g & what oil & how much better m p g did you get ? i have 2011 chevy 2500 Duramax pulling 35 ft 5th wheel..
Forum Discussion
I've tried it several times over the years including my Cummins. never saw any measurable improvement in fuel efficiency.
The biggest change I ever saw was with my motorcycles. I had to lower the idle speed on those.
The improvement comes in the form of reduced wear so in most cases it's worth it. With my Cummins I wont use it. The eng will go many hundreds of thousands or 1 million plus on dino so that's good enough for me.
The biggest change I ever saw was with my motorcycles. I had to lower the idle speed on those.
The improvement comes in the form of reduced wear so in most cases it's worth it. With my Cummins I wont use it. The eng will go many hundreds of thousands or 1 million plus on dino so that's good enough for me.
