5 Star Tuning adds more power and drivability to your vehicle with a proven custom tune. Using SCT devices, each tune is programmed to correct air-fuel-ratio, improve overall power output and a better shifting transmission. 5 Star specializes in Ford tuning but also covers GM, Dodge and many other applications. This is the perfect solution when adding cold air intakes, exhaust, superchargers, turbo upgrades and more. Give us a call 1-855-827-7223 for more information.