Jet Performance 15043 Program For Power Jet Performance Programmer Features: Add Up To 130 Horsepower And 205 ft/lbs Of Torque Modifies Fuel And Ignition Raise Rev Limiter Modify Shift Points Check And Clear Trouble Codes Bypass Computer Aided Gear Selector In Man. Trans. User Friendly Programming Procedure Available For Most GM Gas And Diesel Applications Height: 2.50 Width: 7.50 Length: 7.50 Weight: 1.00 lbs Fitment: 2014/Ford/Mustang/Shelby GT500 Coupe 2-Door/5.8L 5812CC 355Cu. In. V8 GAS DOHC Supercharged::Shift Points/Firmness;Speed/Rev Limit/Recalib Air/Fuel Ratio;Tire;Gear;DTC^^2014/Ford/Mustang/Shelby GT500 Convertible 2-Door/5.8L 5812CC 355Cu. In. V8 GAS DOHC Supercharged::Shift Points/Firmness;Speed/Rev Limit/Recalib Air/Fuel Ratio;Tire;Gear;DTC^^2014/Ford/Mustang/GT Coupe 2-Door/5.0L 4951CC 302Cu. In. V8 GAS DOHC Naturally Aspirated::Shift Points/Fir...