SCT X4 7015 Handheld Tuner & Vehicle Programmer View larger

SCT X4 7015 Handheld Tuner & Vehicle Programmer


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SCT X4 7015 Handheld Tuner & Vehicle Programmer


99-12 Ford Powerstroke & Gas Vehicles

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Massive Full-Color Screen in a More Compact Package

The X4 is SCT Performance's giant leap into the future of vehicle PCM tuning and custom tuning. The SCT X4 replaced the venerable, but aging SCT X-Cal 3 and SF3 handheld tuners and offers up a massive improvement in both ergonomics, speed, versatility, and tuning capability all in one awesome device. The SCT X4 tuner has a massive 2.6" x 5.5" full-color LCD screen that makes the X4's tuning, vehicle info, datalogging, and other menus extremely easy to read and navigate. Despite the larger and more advanced screen, the X4 is actually more compact than the outgoing SCT SF3 and X-Cal 3, making it easier to store and handle during tuning or maintenance. The X4 also does away with the massive OBD-II cable that the SF3 and X-Cal 3 needed to lunk around, and replaces it with a smaller and more unassuming cable with an new port on the device itself that allows you to unplug the cable completely.

SCT X4 Vehicle Programmer

Features Built-In WiFi and the Ability to Hold 10 Custom Tunes

The larger screen is paired with a revised control interface with new buttons that are more responsive, easier to use, and less clunky than SCT's older tuners. By far the most impressive feature of the X4 is it's built-in WiFi functionality that allows it to connect wirelessly with your home PC to download new tunes, firmware, and other software without the hassles of using a USB cord. The X4 can hold up to 10 custom tunes on top of its standard canned performance tunes to give you the ability to have tuning for any applications that you find yourself or your vehicle. The X4 even has two analog ports that allow you to hook up expandable probes and sensors to read data and PIDs that aren't output through your vehicle's OBD-II port. The X4 can display a wide variety of different gauges and other performance information and even automatically rotates with the device's orientation which makes it a more than adequate vehicle monitor, especially when combined with SCT's additional suction cup mount or other vehicle map. The X4 is the last tuning device that your vehicle will ever need and will take custom tuning to a whole other level.

This tuner is pre-loaded with SCT performance tunes for the following Ford Cars & Trucks:


Vehicle HP  Gains Torque  Gains
2011-2014 Mustang 5.0L   28 RWHP   34 ft-lbs
2011-2014 Mustang 3.7L   11 RWHP   15 ft-lbs
2005-2010 Mustang 4.0L   11 RWHP   22 ft-lbs
2005-2010 Mustang 4.6L   17 RWHP   30 ft-lbs
2007-2013 GT500 Shelby 5.4L   57 RWHP   39 ft-lbs
1996-2004 Mustang 3.8L   19 RWHP   20 ft-lbs
1996-2004 Mustang 4.6L   11 RWHP   15 ft-lbs
1996-2001 Cobra 4.6L   15 RWHP   18 ft-lbs
2003-2004 Cobra 4.6L   30 RWHP   35 ft-lbs
2003-2004 Marauder 4.6L   26 RWHP   29 ft-lbs
1999-2004 Crown Victoria   11 RWHP   15 ft-lbs
2002-2006 Thunderbird   14 RWHP   17 ft-lbs
2000-2006 Lincoln LS   17 RWHP   17 ft-lbs
1996-1999 Taurus SHO   12 RWHP   13 ft-lbs
2005-2006 GT Supercar   35 RWHP   35 ft-lbs
1999-2004 Focus Zetec   6 FWHP   9 ft-lbs
2003-2004 SVT Focus 2.0L   8 FWHP   11 ft-lbs
1999-2004 Lightning/Harley   25 RWHP   38 ft-lbs
2011-2012 6.7L Powerstroke   88 RWHP   101 ft-lbs
2008-2010 6.4L Powerstroke   113 RWHP   141 ft-lbs
2003-2007 6.0L Powerstroke   120 RWHP   248 ft-lbs
1999-2003 7.3L Powerstroke   110 RWHP   200 ft-lbs
2011-2013 F-150 5.0L   13 RWHP   26 lb-ft (Custom Tuning Available)
2011-2013 F-150 6.2L   10 RWHP   8 lb-ft (Custom Tuning Available)
2011-2013 F-150 3.7L   13 RWHP   17 lb-ft (Custom Tuning Available)
2011-2013 F-150 3.5L EB   50 RWHP   108 lb-ft (Custom Tuning Available)
2004-2010 F-150 4.2L   14 RWHP   20 ft-lbs
1997-2010 F-150 4.6L   11 RWHP   8 ft-lbs
1997-2010 F-150/250 5.4L   22 RWHP   20 ft-lbs (Custom Tuning Available)
2004-2010 F-250 6.8L   31 RWHP   31 ft-lbs
1996-2006 Explorer   11 RWHP   8 ft-lbs
1997-2005 Expedition   11 RWHP   8 ft-lbs
1999-2005 Excursion   31 RWHP   31 ft-lbs