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SCT X4 Performance Programmer | 1999-2019 Ford Powerstroke & Gas Vehicles

  • 7.3L | 6.0L | 6.4L | 6.7L Powerstroke & Gas Engines
  • Increases horsepower & torque
  • User adjustable vehicle parameters
  • Built-in Wifii for easy updates
  • Clears DTCs
  • Data logging
  • Easy restoration back to stock
  • Full-color backlit LCD display
  • Also available for 2006-2010 GM Duramax LBZ/LMM (Part #7416)
Was: $419.00
Sale: $399.00
Save: 5%
Save: $20.00

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The SCT X4 Performance Programmer comes pre-loaded with street-tested, dyno-proven tune files for your 1999-2019 Ford 7.3L/6.0L/6.4L/6.7L Powerstroke or Ford gas vehicle. Awaken your engine to its real potential with easy-to-use functionality and the ability to modify a variety of parameters at the touch of a button.

Vehicle Data Overload
With a HUGE Backlit display, the SCT X4 Power Flash makes it EASY to read the Real Time Vehicle Data, view popular sensor data such as EGT, Air / Fuel Ratio or any other 0-5 Volt source!
Big Power. Small Package.
The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that INCREASE HORSEPOWER and TORQUE.
Custom Tunes. Lots of Them.
Stores up to 10 custom tune files created by your local SCT Custom Tuning Dealer.

Important Note: This product is not legal for sale or use in California on pollution controlled motor vehicles.

Features & Adjustable Options

Features & adjustable options vary for each vehicle are not available on all vehicles.

Built-in Wifi allows you to easily attach to your local area wireless network to download device updates
Clearing DTCs
Reads & Clears PCM Diagnostic Trouble Codes
Need to monitor your vehicle's engine parameters? No need for a separate monitoring device.
Monitor EGT temps, air-fuel ratio and other popular sensor data
Easy Restoration Back to Stock
The device backs up your factory PCM program during installation should you ever need to return your vehicle to the stock program
Full Color Backlit LCD Display
Full Color LCD display for easy viewing, day or night
Holds up to 10 Custom Tunes
Holds up to 10 custom tuning files for Maximum tune flexibility
Increase Horsepower & Torque
Increases your vehicles Horsepower, Torque, Throttle Response and even Fuel Mileage
Installs Quickly & Easily
Installs quickly & easily via your vehicle's OBDII port
Most Popular Vehicles Supported
Most popular Ford vehicles supported including 2014 models
USB Interface Cable Included
USB Interface Cable & Livelink Datalogging software included
User Adjustable Vehicle Parameters
Adjust for common performance bolt-ons such as Cold Air Kits, Exhaust Systems & Gears
Auto Start/Stop
Disables auto start/stop
Axle Ratio
Allows you to set the axle ratio (gear ratio) to correct shift patterns and the speedometer on your vehicle
CMCV Delete Plates
Allows you to disable the CMCV (Charge Motion Control Valve) in your vehicles PCM to prevent a Check Engine light and other issues associated with removing the CMCV plates in your vehicle
Disable DOD
Allows you to disable / enable the Displacement On Demand functions of your vehicles PCM
Exhaust Y Pipe
Support for Kooks High Flow Y Pipes
Fan Control
Lowers the Temperature at which the Fan turns on
Front Mounted Intercooler
Adjusts for the usage of a front mounted intercooler
Fuel Injectors
Allows you to adjust for different sized fuel injectors
Global Spark
Allows addition or removal of timing across all RPM ranges
Grill Shutter
Adjusts calibration to compensate for removal of Grill Shutter
Allows adjustment for Longtube headers
Idle Adjust
Enable and select a value for Engine Idle position
Intake Airbox
Allows an aftermarket intake to be run on the vehicle without a Check Engine Light. For Intake Kits that require tuning, this will provide a selection of available intake kits
Jake Brake
Used as an exhaust brake to increase engine braking while coasting towing heavier loads. Helps lower brake temperatures
Lock in 1-2-3
Locks the converter in 1st, 2nd and 3rd. Aids in engine braking, increases fuel economy, and can be used for drag racing as well
Locked at CT
Keeps the torque converter locked during deceleration to aid in engine braking. This is less aggressive than the Jake Brake file so it may be ideal for smaller loads. It can be used in conjunction with the Jake Brake as well
Mass Air Meter (MAF)
Allows you to select from different aftermarket MAF (Mass Air Meters)
Multiple Displacement System (MDS)
Enabling the MDS (Multiple Displacement System) initiates a fuel saving 4-cylinder engine mode and disables additional engine cylinders
Pedal Response
RPM Based Spark
Allows you to Add or Remove Timing by RPM Range. (0-2000)(2000-4000)(4000-8000)
Rev Limiter
Regulate the highest RPM that an engine can reach before the engine is electronically limited
Shift Assist
Keeps the torque converter locked during deceleration to aid in engine braking. This is less aggressive than the Jake Brake file so it may be ideal for smaller loads. It can be used in conjunction with the Jake Brake as well
Sound Symposer
Enable and Disable The Sound Symposer
Speed Limiter
Change the top speed that the vehicle will reach before the engine automatically limits the power needed to go faster
Super charger Pulley
Supports aftermarket super charger pulley sizes
Change or disable the Tire Pressure Monitoring System
Take Off Assist
Throttle Body
Compensates for aftermarket Throttle Bodies (BBK 65/85/90 MM)
Tire Size
Correct the speedometer if you have changed your tire size from stock
Torque Reduction
Reduce torque durning shifting (makes shift more firm)
Traction Control
Allows you to disable the vehicles Traction Control without using the button in the vehicle
Transmission Shift Firmness
Change the shift firmness of an automatic transmission
Transmission Shift Points
Change the RPMs at which an automatic transmission will change gears

Ford F-Series Diesel Power Levels

2017-2019 6.7L Ford Powerstroke2013-2016 6.7L Ford Powerstroke
Tow: Tow: +90HP & +95TQ
Street: Performance: +100HP & +110TQ
Performance: Extreme: +135HP & +151TQ
2011-2012 6.7L Ford Powerstroke2008-2010 6.4L Ford Powerstroke
Tow: +36HP & +53TQTow: +65HP & +150TQ
Street: +57HP & +86TQStreet: +120HP & +248TQ
Performance: +88HP & +101TQPerformance: +160HP & +300TQ
2005-2007 6.0L Ford Powerstroke2003-2004 6.0L Ford Powerstroke
Tow: +50-65HP & +55-75TQTow: +50HP & +55-75TQ
Street: +85HP & +130TQStreet: +105HP & +130TQ
Performance: +120HP & +248TQPerformance: +150HP & +248TQ
1993-2003 7.3L Ford Powerstroke
Tow: +40HP & +50TQ
Street: +85HP & +130TQ
Performance: +110HP & +200TQ

Ford Excursion Diesel Power Levels

2003-2005 6.0L Ford Excursion1999-2003 7.3L Ford Excursion
Tow: +50-65HP & +55-75TQTow: +40HP & +50TQ
Street: +85HP & +130TQStreet: +85HP & +130TQ
Performance: +150HP & +248TQPerformance: +110HP & +200TQ

Gas Applications

Important Note: This product is not legal for sale or use in California on pollution controlled motor vehicles.


  • 7015
  • 7015
  • SCT
  • New


Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W9.0000” x H13.0000” x L3.0000”
  • Free Shipping