SCT 3015 Tuner
F Series Gas And Diesel Powered Trucks SF3 Power Flash Device. 6.0 Liter (03-07), 7.3 Liter (99-03)
The SF3 Power Flash arrives Pre-Loaded with DYNO Proven tune files that INCREASE HORSEPOWER and TORQUE! Programming your vehicle with one of SCT’s pre-loaded performance or fuel economy tune files is as easy as 1-2-3. Simply plug the OBDII connector into your vehicle’s OBDII port, select the pre-loaded tune file using the simple to navigate menu and within minutes the SF3 programs your vehicle.