F150 3.5l w\EcoBoost, MaxTow package
You were all very helpful with my last question about towing with a Suburban. It sounds like I need a little more towing capacity, though nothing huge. I'm looking at the F150 3.5l w\EcoBoost and t...
Forum Discussion
EcoBullet wrote:That's my story as well. I didn't notice any difference either on performance or mileage.2112 wrote:
Do you ever use anything higher than 87 octane? That's all I burn.
My first couple of trips I ran 91, or sometimes 89 if I couldn't stand the price difference. Then I decided to just see if I noticed a difference by using 87. I couldn't tell any difference in power or mileage. Now I just run 87.
