Quote:
Originally Posted by Fish and Dear
The manual recommends Premium grade. That is one thing I did not look at prior to purchasing. I may have looked more seriously at a diesel rig if I knew I was going to be paying those fuel prices with gas burner mileage. Oh well...our rig is perfect for us anyway.
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Premium? I would have to see that to believe that statement. We put 15000 on our Axis with the 305 horsepower v10 using regular grade 87 octane and never heard anything close to pinging. Just drove almost 3000 miles in altitudes and grades in our 320 horsepower v10, same result. Show us.
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