Brand New!!! X3 Power Flash Device - Ford 6.7L Diesel for 2011 Ford Super Duty F250/F350 - 5 Star Tuning User Options: Tire Size: 31.30-34.10 Axle Ratio: 3.31-4.88 TPMS: 30 PSI-115 PSI Speed Limiter: 25 MPH-Removed Engine Tunes: Stock: 332 RWHP/617 RWTQ Towing: + 36 RWHP/ + 53 RWTQ Street: + 57 RWHP/ + 86 RWTQ Performance: + 88 RWHP/ + 101 RWTQ Transmission Tunes: Stock Performance (Increases Shift Pressure and Shift Points) On Device Parameters: MPH_KPH Output_Shaft_Speed_RPM Engine_RPM Desired_Idle_RPM V_PWR Accel_Pedal_Sensor_1_Volts Upstream_ACT_1_1_Volts Downstream_ACT_Volts ECT_1_Voltage ECT_2_Voltage Engine_Oil_Temp_degC Engine_Oil_Temp_Volts Load_Calculated_% Fuel_Injection_Timing Fuel_Quanity_mg MAF_Frequency_Hz Fuel_Pressure_Control_Valve_% Fuel_Volume_Control_Valve_% Fuel_Flow_Rate_ml/min Exhaust_Back_Pressure_Voltage Baro_Pressure_kpa Baro_Pressure_Volts Map_Volts Engine_Torque_Nm
They would be your choice but i like at least a moderate tow tune and about an 80hp econo tune for sure.
you want to avoid used or unlocked devices. things can always go wrong with any aftermarket parts...with tuners imagine having a no-start condition with 0 support. you're screwed. at least with a company like 5 Star tuning they are a phone call away and can get SCT on the phone to resolve the issue within a few minutes. Speaking from experience here...
never had an issue with sct and their customer support. as long as the device is unmarried and has unlocks left then its good to go. speaking from experience. and why waste money on sct canned files when many get an xcal3 or sf3 to use for custom files and used does that just fine.
5star is custom tunes... And by the time you buy a used one for 200-300 then pay for 3 custom tunes your really not gonna save that much so why not pay the little extra amd get the warranty and extra support from Mike????? Sent from my Inspire4G using Tapatalk
