SCT X4 Power Flash Ford Programmer - 2000-2017 Ford Focus Zetec/Duratec/EcoBoostSKU: FSSCTX4
The X4 Power Flash arrives Pre-Loaded with Dyno Proven SCT or FSWERKS tune file that INCREASE HORSEPOWER and TORQUE! Programming your vehicle with one of SCT's pre-loaded or FSWERKS performance tune files is as easy as 1-2-3. Simply plug the OBDII connector into your vehicle's OBDII port, select the tune file using the simple to navigate menu and within minutes the X4 programs your vehicle.
X4  Ford Product Features:
- Increases Horsepower & Torque!
- Stores 10 Custom Tunes
- Full-Color Backlit LCD Display
- High-Speed Datalogging / Monitoring
- Reads/Clears DTC Trouble Codes
- Easy Restoration Back to Stock
- Dual Analog Inputs
- Most Popular Vehicles Supported
- Installs Quickly & Easily
- USB Interface Cable Included
- User Adjustable Vehicle Parameters
- Built-In Wifi for easy updates
Easy to Install & Easy Return To Stock The X4 Power Flash device backs up your factory PCM program during installation should you ever need to return your vehicle to the stock PCM program. Restoring your vehicle to the stock PCM program is as easy as selecting Return to Stock from the device menu.
NOTICE, you must locate your ECU number prior to ordering.
Click Here for instructions of how to find your ECU number.
2000-2004 2.0L Ford Focus Zetec/SPI [SVT not available]
(Includes FSWERKS custom program + SCT program)
Rear O2’s Disabled, EGR Delete, Speed Limiter, Idle Speed, Shift Firmness, Fan Control, Spark Modification, WOT Shift Points by Gear, Axel Ratio, Tire Size, Store Stock File, Supports Custom Tunes.
2003-2007 Ford Focus Duratec 2.0L & 2.3L
(Includes FSWERKS custom program)
2008-2011 2.0L Ford Focus Duratec S, SE, SES
(Includes FSWERKS custom program)
2012-2018 Ford Focus TiVCT
[ NOT AVAILABLE ]
2013-2018 Ford Focus ST 2.0L Ecoboost
(Pre-loaded with SCT program only)
Preloaded Options: Rev/RPM Limiter, Axel Ratio, Tire Size, Store Stock File, rev hang on/off (on by default) (shift assist), sound symposer on/off (on by default in all except for S3), launch control active by default and rpm adjustable (adjusting neutral 0 limit) , shift light on/off , shift light adjustable rpm , sound symposer adjustable duty cycle (base 93, +5%, +10%), idle speed adjustable, throttle response adjustable (stock, +10%, +20%, aggressive), AGS on/off (stock/removed) 10.take off assist, Supports Custom Tunes.
2016-2017 Ford Focus RS 2.3L Ecoboost
(Pre-loaded with SCT program only)
+74 HP +62 TQ
Increases Horsepower & Torque! - Increases your vehicles Horsepower, Torque, Throttle Response and even Fuel Mileage on some vehicles.
Full-Color Backlit LCD Display - Full-Color LCD display for easy viewing, day or night.
Reads/Clears DTC Trouble Codes - Reads and clears diagnostic trouble codes quickly & easily, saving on expensive diagnostic fees.
Dual Analog Inputs - Monitor EGT temps, air-fuel ratio and other popular sensor data.
Installs Quickly & Easily - Installs in minutes via your vehicle's ODB-II port
User Adjustable Vehicle Parameters - Adjust for common performance bolt-ons such as Cold Air Kits, Exhaust Systems & Gears
Stores 10 Custom Tunes - Stores up to 10 custom tune files created by your local SCT Custom Tuning Dealer.
High-Speed Datalogging / Monitoring - View & record your vehicles PCM data on the LCD screen or on your laptop.
Easy Restoration Back to Stock - The X4 Flash device backs up your factory PCM program during installation should you ever need to return your vehicle to the stock program. Restoring your vehicle to the stock PCM program is as easy as selecting "Return to Stock" from the device menu. With all SCT devices, once returned to stock, there is no footprint or trace of the tune in the vehicle's PCM.
Most Popular Vehicles Supported - Most popular Ford vehicles supported including 2014 models.
USB Interface Cable Included - USB Interface Cable & Livelink Datalogging software included
Built-In Wifi for easy updates - Built-in Wifi allows you to easily attach to your local area wireless network to download device updates.
Idle Speed - Allows you to Increase or Decrease the vehicles idle speed.
Global Spark Modification - Allows you to Remove Timing for lower grade fuels.
Stores Stock Tune - Stores a true copy of your vehicle's stock file before programming. Used for warranty repairs and unlocking the programmer.
Supports Custom Tunes - Supports and holds 10 custom tunes.
Fan Control - Lowers the Temperature at which the Fan turns on. * On some model years only.
Axle Ratio - Allow you to set the axle ratio (gear ratio) to correct shift patterns and the speedometer on your vehicle.
Tire Size - Allows you to set the tire size to correct shift patterns and the speedometer on your vehicle.
WOT Shift Points by Gear - Allows you to Increase or Decrease the Wide Open Throttle Shift points of each gear individually. * Vehicles with Automatic Transmissions ONLY
Shift Firmness Control - Allows you to change the transmissions shift pressure. Controls how firm the shifts will feel. * Vehicles with Automatic Transmissions ONLY
FINALLY I was able to truly delete the EGR system, get the idle up higher so my lights don't flicker at idle, and pick up some great power under the curve (and a bit more topend) with my SVT header/Exhaust/Cat and Cat-Back system on my ZX3. Getting rid of the annoying CEL from the lower O2 sensor was a bonus. The whole process of installing the tune took like 15 minutes and the car runs like a champ. Wish I would've done it sooner. Thanks FSWerks!
A tune for my toy !
I've been 'toying' with my Focus for years. Finally decided I needed a proper 'tune'. the SCT X4 was just what I needed along with the tune form FSWERKS. I had it set for '89' octane ,regular fuel. So I thought! In the Detroit area 89 is mid-grade. Tune runs great. Am fully satisfied with my purchase. Opens options in the future if I deem I need them.
great customer service.
overall the item hasnt been working. however the customer support i have gotten is outstanding. contacted several companies and your were the first to reply, quick shipping, and helpfull.
Nice little unit
The unit appears very simple to use and handles multiple tune files with ease. FS Werks was kind enough to let me know about the little things you need to do before flashing. The pre-loaded tune was great and I’m very happy with the Unit.
FSWERKS IS THE BEST HANDS DOWN
I have been waiting months to order my sct x4 for my 03 focus 2.3 5spd I have alot of hours of work and lots of money into my car and let me say the most exciting and the most worth while and literally the kid in a toy store on x mas with a free for all I can't say enough about there service they send emails for every step and shipping is fast. So as far as the tune I will test data log and report back. But from first start and over view the guys at Fswerks did every single thing I asked and even set my tune to my specs. I will be back in a week or two with a review of the tune in detail. THX !!!° FSWERKS