Improves Power and Performance.
Do you want more power and better performance out of your F-150? If so, this SCT SF4/X4 Power Flash Tuner with Unleashed Custom Tune Files is for you. From the factory, Ford programs the F-150 to cater towards the needs of the daily driver, not the performance enthusiast who adds aftermarket modifications in the search of even more power. That is why a custom tune file is so important. By optimizing the air/fuel ratio, adjusting ignition timing and tweaking variable cam timing, an Unleashed Custom Tune will squeeze out the extra power your aftermarket performance mods have to offer.Unleashed Custom Tunes.
When you order a SCT SF4/X4 tuner, you aren't just getting a tuner - you are getting the tuner and your choice of 2 or 3 custom tunes that are written specifically for your personal F-150 and your particular modifications with your choice of octane level by Unleashed Tuning. Unleashed Tuning even provides post sale calibration support to assure your F-150 is running healthy and strong. Compact Design.
The SF4/X4 Power Flash Tuner measures in at 2.7” wide X 5.5” tall making it much smaller than the original SF3/X3 for easy storage in your center console or glove box. The cord is detachable and there is no battery or power supply needed. It uses the power from your vehicle's diagnostic port or computers USB connection. Full Color Display.
The SF4/X4 Power Flash Tuner features a full color 2-3/4" diagonal LCD screen with user adjustable portrait or landscape modes. The SF4/X4 also has a convenient power saving auto dim feature. Built-in WiFi.
The SF4/X4 Power Flash Tuner is now WiFi-capable meaning you will no longer have to plug it into your PC/Windows computer to receive the latest SCT firmware updates. Once setup with your Wi-Fi password, the X4 will download the latest firmware updates via the internet.Data Logging and Monitoring.
With a full color LCD display, the SCT SF4/X4 Power Flash Tuner makes it easy to read the Built-In Data Logging and/or the Real Time Data, so you can view popular sensor data such as EGT, Air/Fuel Ratio or any other 0-5 Volt source.Diagnostics Tool.
The SF4/X4 Power Flash Tuner can also be used as a diagnostic code reader. Save yourself hundreds of dollars each year by reading and clearing your own Diagnostic Trouble Codes (DTCs) rather than paying a dealer to do the same. It's as easy as a few simple steps.Easy to Load; Easy to Restore.
When you load your custom tune on the vehicle, the tuner automatically stores your vehicle's factory settings. To return the vehicle to its factory settings, just plug the tuner back in, select the option to restore the factory settings, and you're done. This is ideal for visiting dealerships for warranty work.Application.
This SCT X4/SF4 Power Flash Tuner with choice of 2 or 3 custom tune files by Unleashed Tuning is specially designed to fit the 1997-2003 Ford F-150 models equipped with the 5.4L V8 engine.
**Please Note: The SCT SF4/X4 Tuner ships blank from AmericanTrucks, the custom tune files will be emailed directly to the end user within 3-4 business days from Unleashed Tuning.
Unleashed Custom Tunes are not legal for use in California or on pollution controlled vehicles, this product will not ship to addresses in California due to state regulations. Additionally, support will not be provided for tuning for California residents.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov