Unleaded vs. Premium gas, does it make a differnce?
My father inlaw suggested I run Premium gas when towing the TT. Makes sense but not sure it makes a difference, any thoughts?
Forum Discussion
On this subject, I think 87 octane is supposed to be 87 octane and 93 is supposed to be 93 octane, but I have noticed a difference in mileage between different stations with the same octane. Even taking wind in consideration there is a difference. That is my OPINION not supported by facts.
