Anyone who has a Ford Ranger. What kind of gas mileage do you get? What engine/transmission combo do you have? And please list any performance upgrades i.e. exhaust, intake etc. I just purchased a 98 4 cyl 5 spd Ranger for gas mileage and would like to know how to best improve it. I have a Chevy Avalanche right now also but my everyday truck is now my ranger and the Avalanche just go out with on the weekends. My buddy has a ranger with the same combo as me an steadily sees 28-30 mpg on the highway but he has exhaust (flowmaster for a 4 cyl – go figure) and said it made a big difference. Any input?