2nd Gen F150 Ecoboost
Hello everyone, I've recently bought a 2015 f150 3.5 eb platinum with a 6 inch lift and 35 inch tires. It has the 3.31 gears paired with the 6 speed auto. The truck is just a dog in stop and go traffic even keeping up with 60 mph highway speeds. Always wants to stay at a higher gear and relies a...