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Unleashed Tuning 2 Custom Tunes (15-18 EcoBoost)

Market Price $169.99 You Save 12% ($20.00)
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  • Item 389981
  • MPN# 389981

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    Features, Video & Details

    • Two Custom Files from Unleashed Tuning
    • Improves Power and Overall Performance
    • Peak Gains: 38 RWHP / 119 RWTQ
    • Curve Gains: 67 RWHP / 119 RWTQ
    • See the Real Value of Your Mods!
    • Includes Post Sale Calibration Support from Unleashed Tuning
    • For use with SCT SF4/X4 or LiveWire TS+ Programmer
    • Fits 2015-2018 EcoBoost Mustangs

    Review & Installation Video

    Review & Install Video

    Increases Horse Power and Torque. By optimizing the air/fuel ratio, adjusting ignition timing and tweaking variable cam timing, an Unleashed Tuning Custom Tune will squeeze out the extra power Ford left on the table. From the factory, the manufacturer programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast, but after loading a Unleashed custom tune file on your EcoBoost Mustang even a bone stock, unmodified Pony will see Peak Gains of 38 RWHP / 119 RWTQ and Curve Gains of 67 RWHP / 119 RWTQ.

    Get Your Money's Worth. If you're shelling out money on an intake, exhaust, or other performance system upgrades, you need a custom written tune to see the real difference your bolt-on modifications can make.

    Unleashed Custom Tunes. When you order a set of two custom tunes from Unleashed Tuning they are written specifically for your personal Mustang and your particular modifications with your choice of octane level. Unleashed Tuning even provides post sale calibration support to assure your Pony is running healthy and strong.

    Application. This set of two Unleashed Tuning custom tune files are designed specifically for 2015 to 2018 EcoBoost Mustang's equipped with the turbocharged 2.3L Inline 4-cylinder engine.

    Compatible with the following tuning devices (not included):
    • SCT SF4 / X4 Power Flash Tuner
    • SCT LiveWire TS+ Tuner

    **Please Note: The custom tune files will be emailed directly to the end user within 3-4 business days from Unleashed Tuning. Submit your Mustang's Info Here

    Fitment: 2015 2016 2017 2018 2019 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Unleashed Tuning Custom Tune Files
    Installation Info

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    Questions & Answers (2)

    2 Top Rated Questions

    Can I use my Bama Rev X tuner for these tunes?

    How many revisions are included?

    • The Unleashed Tuning 2 Custom Tunes does not include any additional tune revisions, as it comes with just (2) tunes.

    Helpful (0)
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    Customer Reviews (12) Write a Review

    Overall Rating 4.3

    out of 5 stars

    • Performance Gain 4.583333 4.6
    • Seat Of Your Pants Feel 4.333333 4.3
    • Ease Of Use 4.583333 4.6
    • Bang For Your Buck 4.5 4.5
    • Preferred Tune: Performance

    • 5/5

      December 12, 2018

      Great Tune

      Ordered the tunes Wednesday night and had them Thursday afternoon. The 87 performance tune I didn't notice much. The 91 performance tune is a different story, for a bone stock car it's a big difference. I now get 34 mpg cruising 75 on my 100 mile commute. Very pleased with Torrie at Unleashed.


      Year: 2018 Submodel: EcoBoost

      Helpful (2)

    • 3/5

      October 16, 2018

      They made it run

      I bought 2 custom tunes... I had chosen unleashed because I read in the comments/questions that they have a tune available for the aftermarket ford performance camshafts for the eco boost. first tune they sent me did not work. I had just finished installing the cams myself and uploaded the tune and I was very worried because my car would idle, but was stuck in limp mode and would not drive over 5mph. I told them what happened and they sent me a revision. Now the car runs and drives, but I’m not seeing the gains I was expecting. I told them this, but they never sent me another tune. I guess the tune that didn’t work counts as one of my tunes? I was expecting to pay for 2 custom tunes I ended up with only 1 tune that will work with my car.


      Year: 2015 Submodel: EcoBoost

      Helpful (4)

    • 5/5

      January 10, 2017


      Made a big diffrence to my ecoboost. Very satisfied.


      Year: 2016 Submodel: EcoBoost

      Helpful (6)

    • 5/5

      November 17, 2016

      Unleashed Ecobeast

      Wow, Torrie is the man. If there's any mod you want to do first get an Unleashed tune for your Ecoboost. And you to can turn into Ecobeast.. for sure woke that car right up. Great customer service. A


      Year: 2015 Submodel: Ecoboost

      Helpful (6)

    • 1/5

      October 21, 2016

      SCT Pre Installed Tunes were better

      Made the mistake of choosing Unleashed over Bama and regretted it. Paid for custom tunes on my 17 Ecoboost and ended up completely unimpressed. Paid $150 more for 2 tunes on my GT and ended up using the pre-installed tune built in to the SCT tuner. Dont waste your money. Go with another tuner..


      Year: 2016 Submodel: GT

      Helpful (6)

    • 4/5

      July 02, 2016

      Easy Power!

      By far the easiest way to put more power to you're wheels. Just upload the tune to you're car and drive, it won't take very long at all to see the difference. I beat my best 0-60 by a second. Way better than my last tune. Unleashed is the way to go!


      Year: 2015 Submodel: Ecoboost

      Helpful (6)

    • 5/5

      June 08, 2016

      Unleash the beast

      Torrie was awesome to work with quickly responsive and very helpful really woke the car up feels like a whole new beast


      Year: 2015 Submodel: Ecoboost

      Helpful (7)

    • 5/5

      June 04, 2016

      Unleashed 2 Custom Tunes

      Amazing!!!! The power gains are unreal, and I'm just using the 89 octane tune right now. I can't wait to use the 93 octane tune. Used with Mishimoto down pipe and MBRP Race cutback.. no codes and the turbo breathes so much better.


      Year: 2015 Submodel: Ecoboost

      Helpful (6)

    • 5/5

      April 26, 2016

      Awesome Tune!!

      This tune really opens up this vehicle's boost pressure and overall performance. I've even noticed fuel economy gains as well! A must have if you happen to own an SCT X4!


      Year: 2016 Submodel: Ecoboost

      Helpful (6)

    • 5/5

      March 04, 2016


      I'm extremely happy with the results from the unleashed tuning. The turbo kicks in a lot sooner than what the stock tune did. Lots of torque. I order the tune around 3pm and received the email with the unleashed tune by 7 that night.....


      Year: 2016 Submodel: Ecoboost

      Helpful (7)

    • 5/5

      March 02, 2016

      Unleashed Tune for 2015 EcoBoost

      Glad I picked up this tuner for my 2015 Ecoboost Mustang. The 93 octane tune took a few minutes to load. You have to have a Microsoft O/S to run the software. The car pulls like a freight train from 2000-4000 RPM, with no loss of driveability around town. The Car gets to 20 psi of boost a lot faster than stock. I average 30 mph on my way to work if I keep my foot off the accelerator. The tuner has built in diagnostics and even lets you change your tires size/final drive ratios. Torrie emailed the tunes within an hour of receiveing my SCT tuner. The only mod I have is a MagnaFlow catback exhaust and this tune. Love it. Now I can get to the grocery store faster!


      Year: 2015 Submodel: Ecoboost

      Helpful (5)

    • 4/5

      February 12, 2016


      This tune gave me some amazing games and torque and increase my 0 to 60 x 0.8 of a second. The real games are in the seat Dyno Get 'Robert first second and third year on a 55° day


      Year: 2015 Submodel: Ecoboost GREENVILLE SC

      Helpful (5)

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