Installation Time
(approx) 20 Minutes
Difficulty Level:
Simple installation for anyone.
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SCT Performance X4/SF4 Power Flash Tuner (20-21 6.7L Powerstroke F-350 Super Duty)
Item SSD31209
$0.00
Our Price
$699.00 (each)
FREE Shipping Market Price $803.99 You Save 13% ($104.99) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- SCT Performance X4/SF4 Power Flash Tuner
- Pre-Configured SCT Tunes
- Supports Custom Tuning
- Requires PCM Unlock Before Tuning
- On Screen Data Logging and Monitoring
- Reads/Clears DTC Trouble Codes
- Full Color LCD Display with Auto Dim Feature
- PC/Windows Compatible Only
- Fits 2020-2021 6.7L Powerstroke F-350 Super Duty Models
Description
Custom Tuner. Increase the power and performance of your stock 2020-2021 6.7L Powerstroke Ford F-350 Super Duty with a SCT SF4/X4 Custom Power Flash Tuner. This SCT SF4/X4 Power Flash Tuner includes pre-configured SCT strategy tunes and supports custom tuning. Requires the PCM to be unlocked before tuning.
Compact Design. The SF4/X4 Power Flash Tuner measures in at 2.7-inch wide X 5.5-inch 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-inch 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 time and money 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 a 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.
SCT SF4/X4 Adjustable Parameters:
Application. The SCT SF4/X4 Power Flash Tuner fits 2020-2021 6.7L Powerstroke Ford F-350 Super Duty models.
Compact Design. The SF4/X4 Power Flash Tuner measures in at 2.7-inch wide X 5.5-inch 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-inch 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 time and money 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 a 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.
SCT SF4/X4 Adjustable Parameters:
- WOT Fuel Adjustment
- Idle RPM
- Spark Adjustment
- Transmission Shift Points
- Axle Ratio
- Fuel Injector Size
- Tire Size - Rev / Mile
- Air Intake Selection
- Cooling Fan Temps
- Traction Control On / Off
- Rev / Speed Limiters
- Two Step On / Off RPM
Application. The SCT SF4/X4 Power Flash Tuner fits 2020-2021 6.7L Powerstroke Ford F-350 Super Duty models.
Fitment:
- 2020 Ford F-350
- 2021 Ford F-350
SCT Performance 7015PD-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 Device
- (1) HDMI/OBDII Interface Cable
- (1) Micro USB Cable
2.7
Customer Reviews (3)
Reviews of SCT Performance Tuner products have an average rating of 2.7 out of 5
Questions & Answers
10 More Questions
Will It Fit My F-350
- 6.7L V8 Power-Stroke - 20, 21
