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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Brenspeed X4/SF4 Power Flash Tuner with Custom Tunes (15-20 5.0L F-150)Find parts that fit my vehicle
Item T542931
$884.06
1 Reviews
Our Price
-3% $884.06 - $1,384.06 Was $926.73
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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 Level 1 or Level 2 Brenspeed Custom Tune File
- On Screen Data Logging and Monitoring
- Reads/Clears DTC Trouble Codes
- Full Color LCD Display with Auto Dim Features
- PC/Windows Compatible Only
- Fits 2015-2020 5.0L F-150 Models
Description
More Power and Better Performance. Upgrade the performance of your 2015-2020 5.0L F-150 with a SCT SF4/X4 Power Flash Tuner that includes your choice of (1) Level 1 or Level 2 Brenspeed Custom Tune File. When your F-150 rolled off the assembly line, Ford programmed it to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in the search for more power. By optimizing cam timing curves, spark curves, and air/fuel tables, a Brenspeed Custom Tune will squeeze out the extra power the manufacturer left on the table.
Brenspeed Tune File. Written specifically for your F-150 and your particular modifications, Brenspeed offers two custom tune levels.
Level One. The Level 1 Brenspeed Tune is specifically designed for vehicles that are bone stock or that are running basic bolt-on modifications such as a cold air intake, headers, throttle body spacer, throttle body, and/or underdrive pulleys.
Level Two. The Level 2 Brenspeed Tune includes basic bolt on parts with the addition of one or any of the following: aftermarket camshafts, cam phaser modifications, intake manifolds, injectors, and ported cylinder heads.
Choice of Octane Level. This Brenspeed Custom Tune File is available in your choice of octane levels. The octane levels available are 87 through 94 octane and 100 octane unleaded. Please note that E85 is not available.
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 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 SF4/X4 Power Flash Tuner that includes your choice of (1) Level 1 or Level 2 Brenspeed Tune is specifically designed for 2015-2020 5.0L F-150 models. Please select the tune option best suited for your vehicle from those listed.
Please Read.
- Choice of 1 octane tune. Octanes available are 87 through 94 octane and 100 octane unleaded. E85 is not available.
- Vehicle strategy must be included on submitted tuning information form. This can be pulled by plugging your device into the vehicle and going to the vehicle information screen. The strategy is typically a combination of 7 letters and numbers.
- Accurate tuning device serial number must be included on the tuning information form.
- All tunes are typically made within 5 business days of when accurate and complete tuning information is submitted through American Muscle.
- If future tuning revisions are needed these can be purchased through Brenspeed using this link. Brenspeed does not offer free tuning revisions for future upgraded modifications. https://www.brenspeed.com/tunerevisionam.html
- You are not purchasing what is known as a "remote tune" or "remote calibration". Remote tuning a car is having the customer data log vehicle information and sending that info to the calibrator, then changes are e-mailed back to the customer, and so on. Remote tuning is the fine tuning of a calibration to a specific customer need beyond the developed mail order calibration. This is also known as dyno tuning, but with the tuner being remote to the dyno or test area. Remote tuning and dyno tuning take about the same amount of time and effort. If you are looking for data logging services contact Brenspeed directly.
- Brenspeed Tunes are not legal for use in California or 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.
- The SCT Tuner ships blank from AmericanTrucks, the custom tune files will be emailed directly to the end user from Brenspeed.
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Fitment:
DetailsBrenspeed T542931-A
T542931-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
- (1) Brenspeed Custom Tune File - via email
3.0
Customer Reviews (1)
Reviews of Brenspeed Tuner products have an average rating of 4.1 out of 5
Questions & Answers
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Will It Fit My F-150
- 5.0L V8 - 15, 16, 17, 18, 19, 20
