With gas prices going crazy lately, I decided I would try to offset some of the cost by using Regular (87) at the pump instead of Plus (89) or Premium (93)... I was wondering if using the Preimum or Plus would have that much of an effect on the MPG. The dealer told me that Plus would be fine to use, but not sure. It seems like the truck is not getting that great of gas mileage these days on the Regular fuel and I do primarily highway driving. I never really paid attention to the MPG until recently with these gas prices on the steady rise.
Any help and/or advice would be greatly appreciated.
Look forward to hearing from other members...I'm sure in the same situation.
Thanks.