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MPT SF4/X4 Power Flash Tuner (15-16 5.0L F-150)

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Features, Video & Details

  • SF4/X4 is the Replacement for the Popular SF3/X3
  • Improves Power and Overall Performance
  • On Screen Data Logging and Monitoring
  • Reads/Clears DTC Trouble Codes
  • Full Color LCD Display with Auto Dim Features
  • Built-in WiFi for Easy Updates
  • PC/Windows Compatible Only
  • Includes Three Custom Tune Files from MPT Performance
  • Includes One Datalog Review (If Necessary)
  • Fits 2015-2016 5.0L F-150 Models

Review & Installation Video

Review & Install Video

  • Buy this Tuner & Submit your F-150's Info
  • A MPT Performance Calibrator will write custom tune files specifically for your F-150 & Heavy Mods
  • Load 'em on your F-150 and GO!

Increase Horsepower and Torque. From the factory, Ford programmed the stock 5.0L F-150 to push out an impressive 385 HP, which is fine for a daily driver but not for a performance enthusiast. If you're in search of more power by bolting on aftermarket injectors, camshafts or even nitrous, a custom tune will be required to ensure your truck is running to the best of its ability. MPT Performance Custom Tunes will optimize the air/fuel ratio, adjusts the ignition timing and tweaks the variable cam timing to squeeze out the extra power your performance modifications have to offer.

MPT Performance Custom Tunes. When you order a set of 3 custom tunes from MPT Performance, they are written specifically for your personal F-150 and your particular modifications with your choice of octane level. MPT Performance even provides one post sale datalog review (if necessary) to ensure your truck is running healthy and strong. MPT offers seven different tunes that you can choose from, which includes the Performance Race Tune, Performance Street Tune, Performance Tune - Stock Trans, Performance Tow Tune, Performance Tow Tune - Stock Trans, Perf-Econ Tune and Performance Trans Only Tune.

Performance Race Tune. This Performance Race Tune is MPT's top performance tune that provides the most gains in power and performance. Available for 87-89, 91 or 93 Octane Gas, this tune will make your F-150 feel lighter due to the increase in throttle response when you have the throttle partly open or wide open. Not only will this tune increase your throttle response, but it provides an increase in low-end torque, which translates to quicker 0-60 and 1/4 mile times. When compared to the factory tune, the Performance Race Tune makes your shift points much firmer and crisper at higher rpms.

Performance Street Tune. While you can still use the Performance Race Tune for daily driving, you may prefer this Performance Street Tune for everyday use. MPT created this Street Tune to provide the same power increases and benefits as the Race Tune, but it is tweaked to be a little bit more street mannered. The throttle response and shifts are not as aggressive and firm when compared to the Race Tune, since your shifts will happen slightly sooner at a lower throttle position.

Performance Tune - Stock Trans. If you prefer the factory shift points of your F-150, then this tune may be for you. This tune features the same benefits as the Performance Street Tune, but MPT makes sure the transmission setup is very mild for the F-150 owners that like the feeling of the stock shifts. Both normal and tow-haul mode will retain their stock like shift points.

Performance Tow Tune. Created to be a step under the Performance Street Tune, this tune is designed to be a performance tune and towing tune hybrid. It features a normal shift schedule that is a blend of the factory shifts at a lower throttle position, but it allows the gear to hold longer when you increase the throttle. The downshifts and firmness of shifts are also improved, when compared to the stock tune, but it won't be as aggressive as the Performance Race and Street Tunes. If you're planning on towing and hauling a lot of weight, it would be best to use this Performance Tow Tune since it will retain the factory rated towing capacity.

Performance Tow Tune - Stock Trans. If you prefer the factory shift points of your F-150, then this tune may be for you. This tune features the same benefits as Performance Tow Tune, but MPT makes sure the transmission setup is very mild for the F-150 owners that like the feeling of the stock shifts.

Perf-Econ Tune. Also known as the Performance Economy Hybrid Tune, MPT created this tune to provide a perfect blend between great fuel economy and top-end power. Designed for the F-150 owner that want power but don't want it constantly, this tune controls the closed pedal and very low throttle positions to ensure your fuel economy is enhanced. At a lower throttle position, the shift points will happen early so you can get into the higher gears much faster.

Performance Trans Only Tune. Designed to be used with any octane fuel, this tune gives you an improvement in shifting and performance but leaves the fuel, spark and other features at the stock settings. MPT made sure you would have a noticeable increase in throttle response and acceleration with the tune, when compared to the stock tune.

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.

Diagnostics. 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 trouble codes rather than paying a dealer to do the same. Its as easy as a few simple steps.

On Screen 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 or Real Time Monitored Vehicle Data, view popular sensor data such as EGT, Air/Fuel Ratio or any other 0-5 Volt source.

Easy to Load; Easy to Restore. When you load a custom tune on your F-150, the tuner automatically stores your vehicle's factory settings. To return the truck to its factory settings, just plug the tuner back in, select the option to restore the factory settings, and you're done.

Application. This SCT SF4/X4 Power Flash Tuner with a set of three MPT Performance Custom Tune Files are designed specifically for the 2015 to 2016 F-150s equipped with the coyote 5.0L 4-Valve engine.

Two Options Available. Option one is for stock F-150s with or without basic bolt-on upgrade modifications such as a Cold Air Intake, Throttle Body and/or Full Exhaust System. Option two is for F-150s that are running upgraded modifications such as aftermarket Camshafts, Injectors, MAF, an aftermarket forced induction setup or an Engine Swap. Please select your application from the options listed above.

**Please Note. The SCT Tuner ships blank from AmericanMuscle, the custom tune files will be emailed directly to the end user within 3-4 business days from MPT Performance.

MPT Custom 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.

Fitment: 2015 2016 Details

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) SF4/X4 Power Flash Tuner
  • (1) USB PC Interface Cable
  • (1) OBDII Interface Cable
  • (3) MPT Performance Custom Tune Files
Installation Info
Will it fit my F-150?

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Questions & Answers (2)

2 Top Rated Questions

Will this tuner work with my 2017 5.0 f150

  • This tuner is designed to work with 15-16 F-150 5.0 models only and has not been confirmed to work with a 2017 model.

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Does this tuner or any tuner void the manufacture warranty?

  • The MPT SF4/X4 Power Flash Tuner and other tuners will not directly void your warranty, however failures determined to be caused by a tune may have the warranty denied. We recommend looking into the magnuson moss warranty act to understand your rights with a vehicle warranty, and how modifications play a role.

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