2021-2025
2015-2020
2009-2014
2004-2008
1997-2003
Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
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Unleashed Tuning X4/SF4 Power Flash Tuner with Custom Tunes (97-03 4.2L F-150)Find parts that fit my vehicle
Item T534615
$602.09
11 Reviews
Our Price
-10% $602.09 - $692.09 Was $668.99
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Improves Horsepower, Torque and Performance
- Guaranteed Maximum, Safe and Reliable Power
- Choice of 2 or 3 Custom Files from Unleashed Tuning
- Includes Post Sale Calibration Support from Unleashed Tuning
- On Screen Data Logging and Monitoring
- Reads/Clears DTC Trouble Codes
- Full Color LCD Display with Auto Dim Features
- PC/Windows Compatible Only
- We Will NOT Tune Your Vehicle if You Have Any Emissions Equipment Removed
- Currently Do NOT Allow Orders in California
- Fits All 1997-2003 4.2L V6 Ford F-150 Models
Description
- Buy this Tuner and Click Here to Submit your F-150's Info
- An Unleashed Tuning Calibrator will write custom tune files specifically for your F-150's Mods
- Load 'em on your F-150 and GO!
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 by Unleashed Tuning specifically for your personal F-150 and your particular modifications with your choice of octane level. 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.
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 naturally aspirated 4.2L V6 engine. We will not tune your vehicle if you have any emissions equipment removed and we currently do not allow orders from California.
**Please Note: The SCT 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.
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Fitment:
- 1997 Ford F-150
- 1998 Ford F-150
- 1999 Ford F-150
- 2000 Ford F-150
- 2001 Ford F-150
- 2002 Ford F-150
- 2003 Ford F-150
Unleashed Tuning T534615-A
T534615-B
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) SF4/X4 Power Flash Tuner
- (1) USB PC Interface Cable
- (1) OBDII Interface Cable
- (2 or 3) Unleashed Tuning Custom Tune Files
3.9
Customer Reviews (11)
Questions & Answers
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Will It Fit My F-150
- 4.2L V6 - 97, 98, 99, 00, 01, 02, 03
