Ok guys. I just want to point out that I also received an increase in MPG while driving on the freeway for a little less than an hour.
I used to average 24.5 on the same freeways before the pull. After the pull i averaged 29.1 going 65mph.
My drive: from my house 91 West -> 605 North -> 105 West -> 710 North and off the freeway to my moms house.
Then back home: my mom's house 710 South -> 105 East -> 605 South -> 91 East and off the freeway to my house.
48.3 miles total.
