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VMP Rev-X Tuner by SCT w/ 1 Custom Tune (15-17 GT)

Market Price $554.99 You Save 10% ($55.99)
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$499.00 (each)

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  • Item 398479

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    Features, Video & Details

    • Improves Horsepower, Torque and Performance
    • Guaranteed Maximum, Safe and Reliable Power
    • Includes 1 Custom File from VMP Performance
    • Includes One Datalog Review (If Necessary)
    • Download Tunes & Get Device Updates via Wi-Fi, No Computer Required
    • OBD-II Data Logging and Monitoring
    • Diagnostics Tool - Reads and Clears DTC Trouble Codes
    • Holds Up to 10 Custom Tunes
    • For 2015-2017 GT Mustangs

    Review & Installation Video

    Review & Install Video

    The VMP Rev-X that we are featuring in this video will be for the S550 GT owners out there who are relatively stock or who have some light bolt-ons in, wanna go with a premiere custom tuning option to improve both the power and drivability of your Coyote powered Mustang using three custom tunes from VMP. Now, in addition to VMP's tuning expertise, perspective buyers will also be receiving the latest handheld device called the Rev-X, which will boast all of the features of the X4 but with the added benefit of this cloud-based tuning which is an industry first. Your price point will be around 500 bucks and it's gonna a get a simple one out of three wrenches on the difficulty meter from me, when it comes time to load these tunes to your ride.So, for those who aren't aware, VMP performance will be one of your main premium tuning options, not just on this site but in the Mustang community period. The team at VMP has worked very hard over the years to not only offer solid naturally aspirated tunes for light modifications, but also forced induction stuff as well and they are one of the leaders in TBS tuning, and I'm speaking from experience on that one, guys. It tuned my Roush Blown GT with absolutely fantastic results. But let's get into the Dyno numbers with the VMP tune on a completely stock 2015 manual GT. We already grabbed our baseline number earlier today. So, we then uploaded out 93-octane tune from VMP, reran the car, and here are those results. Baseline numbers from our six-speed 2015 GT give us 386 horsepower, 364 pound-feet of torque at the rear wheels. With that VMP 93-octane tune uploaded, the car is now making 402 horsepower and 375 pound-feet of torque. That's good for a peak gain of 16 horsepower over those baseline number, and gains as much as 24 horsepower, 24 pound-feet of torque under the curve.So, pretty solid gains given the tune and nothing else. Now, obviously, cars are gonna be different. Dynos will be different. Conditions will be different. So, expect your results to vary slightly but this is just to give you a better idea of our experience using the VMP tunes on an otherwise stock car. Now, along with those power numbers, perspective buyers can also look forward to things like improved throttle response, smooth idle, great drivability, just to name a few. Now, as I pointed out earlier, this package does include three different custom tunes from VMP, along with a single data log revision if needed. VMP does also offer you those more in-depth tunes for things like E85, nitrous, and forced induction like I mentioned earlier. But because those tunes are a little bit more involved, they will cost you a little bit more dough at the end of the day.But let's touch on the Rev-X device here quickly because there is some really cool things to talk about. Now, on the surface, this thing will be very similar to the X4 in regards to just basic features and overall operation, but with one big exception, and that is this new cloud-based tuning. And what does this mean? Well, instead of needing a laptop like you usually do to receive these tunes from VMP, instead you're going to simply connect your Rev-X device to a Wi-Fi signal, it's gonna prompt you to download these tunes from this magical tuning cloud and that's pretty much it.But in all seriousness, guys, it is nice for a few different reasons. First and foremost, it is going to speed up the process of loading these tunes to your device, in addition to not needing any computer to get the tune and get up and running, messing with emails and all that other stuff. And if you're a Mac owner, well, this is a total game changed for you because most tuners aren't going to be Apple compatible.But aside from this cloud-based tuning feature, expect those onscreen gauges and data logging, this thing is capable of reading and displaying up to eight different values at one time, including air-fuel ratio, intake air temperature, boost cool and temp, ignition timing, just to name a few. Now, even though the case is slightly different, the overall dimensions haven't really changed that much. It's still roughly the same size as most smartphones. As you can see, you're looking at a complete 3-inch full-color LCD screen. It is configurable, or viewable in both portrait, which is your straight up and down more, or a landscape mode, which will be just turning this thing horizontal.Now the topic of displaying this device, one thing that I thought was really cool, is that this little piece in the back here is actually magnetic. So, if you have one of those cell phone holders out there that is magnet based, it will be a great way to display this device at all times, everyday driving, things like that.It's gonna make it easy to remove and store in the glove box, or the console if and when needed. But aside from the cloud-based tuning and all that the other good stuff, you can also expect your Wi-Fi capabilities allowing you to not only download those tunes from the Cloud like we talked about earlier, but it's also gonna allow you to download any future firmware updates without the need for the computer. And even though you will be only receiving free custom tunes from the guys over at VMP. The Rev-X does have the capability to hold ten different tunes at one time.Now, in addition to that, the Rev-X will able to read and clear those diagnostics trouble codes, in addition to returning the car to stock if you ever wanted to or needed to during your time of ownership. The Rev-X does include both the USB cable, if you did want to connect this thing to your laptop, in addition to that OBD2 cable as well, that will be used to connect the device to your ride.And speaking of connecting this thing to your ride, let's quickly touch on the install here using the Rev-X device and it's pretty straight forward guys. So, one out of three wrenches in the difficulty meter. Maybe 30 minutes of your time to get up and running for the very first time.I do recommend following the included instructions with the Rev-X tuner for the initial startup. But the basic idea is after you get the tunes onto your device, you're gonna want to plug this into your OBD2 port and wait for it to power on. Now, you can navigate the "program vehicle" tab and select the tune you wish to upload. Follow the onscreen instructions and your installation is complete. Again, very simple stuff, guys.So, if you're looking for a premium tune along with premium device all for around $500 price point, you're gonna wanna check out the VMP Rev-X here at

    • Buy this Tuner &

      Submit your Mustang's Info
    • A VMP Tuning Calibrator will write custom tune files specifically for your Mustang & Mods
    • Load 'em on your Mustang and GO!

    Increases Horsepower and Torque. If your 2015-2017 GT Mustang is running Nitrous, E85, has mild performance modifications or a high powered supercharger, this Rev-X Tuner by SCT combined with 1 Custom VMP Tune would be a great complement. From the factory, Ford programs their vehicles to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in search of more power. That is why a custom tune file is so important. By optimizing the air/fuel ratio, adjusting ignition timing and tweaking variable cam timing, a VMP Tuning Custom Tune will squeeze out the extra power your aftermarket performance mods have to offer.

    VMP Custom Tunes. When you order Rev-X Tuner by SCT, you aren't just getting a tuner. You're getting the tuner and 1 Custom Tune that are written specifically for your Mustang and your particular modifications by VMP Tuning. VMP Tuning even provides one post sale datalog review (if necessary) to assure your Pony is running healthy and strong.

    Wi-Fi Updates. The Rev-X Tuner by SCT is Wi-Fi capable meaning it will always be up to date. Once setup with your Wi-Fi password, the Rev-X will download the latest firmware updates via the internet.

    Data Logging and Monitoring. The Rev-X Tuner by SCT 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. You can even customize the monitoring capability of your Rev X using device's free LiveLink software.

    Diagnostics Tool. The Rev-X 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 VMP Rev-X Tuner by SCT with 1 Custom Tune is specifically designed for 2015-2017 GT Mustangs. Please select your proper application from the options above.

    **Please Note: The custom tune files will be emailed directly to the end user within 7-10 business days from VMP Tuning. Submit your Mustang's Info.

    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 2017 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Rev-X Device
    • (1) HDMI/OBDII Interface Cable
    • (1) Micro USB Cable
    • (1) VMP Tuning Custom Tune File
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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        Questions & Answers (7)

        5 Top Rated Questions

        Witch option should i pick for headers, aftermarket manifold , mods? Heavy modifications or basic bolt ins?

        Will this tuner work with European model mustangs?

        • Unfortunately this tuner will not work with Euro Spec Mustangs.

        Helpful (0)

        Would catless headers and a 2018 intake manifold be considered bolt on?

        • Yes, those would be considered bolt-on modifications.

        Helpful (0)

        Does the tuner have an option to remove the speed limiter from Ford ? What kind of additional HP/TQ numbers would you typically see with a CAI such as Airraid or JLT installed and a tune for say 91 octane ? I understand it is very subjective depending on weather, dyno, etc, but am looking for an average case. Also, if I changed the factory exhaust to a cat back system, would that increase the HP/TQ more, and if so, by approximately how much ? I imagine that would require a different tune, as well. Finally, to get to a 1:1 ratio with the automatic trans, what gear should be used to do the dyno pull ? This is a 2015 GT. Thanks a lot for your help !

        I only have bolt ons right now but would later like to upgrade to a supercharger. Is this the tuner I need? If so is there a fee for future changes?

        • A custom tune is definitely necessary when installing a supercharger, and VMP can certainly tune for this application. Depending on the tune upgrade, a charge may indeed be necessary in order for VMP to fulfill the request.

        Helpful (0)
        Post Your Question
        2 More Questions
        I am mostly looking for a tuner to change the shift points and firmness of shifts on my 2017 Roush 727hp automatic mustang, would this tuner work for me , ? right now at part throttle it falls thru the gears all the way to 6th, in just a few hundred feet in D , very annoying , Thanks for the help, Jack 1 answer
        Do the cloud files download automatically if it's connected to WiFi? Also is there a way to check which tune files are already on it? 1 answer

          Customer Reviews (5) Write a Review

          Overall Rating 4.2

          out of 5 stars

          • Performance Gain 3.8 3.8
          • Seat Of Your Pants Feel 3.4 3.4
          • Ease Of Use 4.2 4.2
          • Bang For Your Buck 3.6 3.6
          • Preferred Tune: Performance

          • 5/5

            May 25, 2019

            Intake and tune

            I have been able to run it a couple times now. It seems to be more responsive. Feels like I almost had to relearn to drive it when shifting gears...which is a good thing to me! It has a a few doggy points when not completely hammering it, but other then that....great so far.


            Year: 2016 Submodel: GT

            Helpful (1)

          • 3/5

            April 06, 2019

            The VMP tune is great...

            Let me start by saying that the VMP tune was great! I have no complaints with that. AM and VMP shipped very fast. But....This is the second product that I have received from AM that appeared to be used.. The device was scratched up and dirty along with the packaging as well. It functioned fine but I typically expect more from something that I pay $500 for. The instructions were also very unclear. Its pretty straight forward but I had wait for the firmware to update..twice.. and the files appeared to be downloaded multiple times. It was just annoying due to the fact that every time I thought it was ready to install the tune, it would do some other update or file verification. All in all it took over an hour to finally flash my car. I'm happy with the tune overall!


            Year: 2015 Submodel: GT

            Helpful (2)

          • 3/5

            March 16, 2019

            Not for Roush.

            The device is pretty sexy. About the size of a smartphone and is simple to use. If you have a Roush supercharger or have been tuned by Roush, this device does not overwrite encrypted tunes. You can use the devise to data log, store vehicle data, and read and clear DTC’s, but will not work as a tuner no matter how many you pay for.


            Year: 2016 Submodel: GT

            Helpful (0)

          • 5/5

            December 07, 2017

            Vmp tune

            Great tune! Easy to use, and Increase in power. Happy with it!


            Year: 2017 Submodel: GT

            Helpful (12)

          • 5/5

            October 22, 2017


            I like this tuner a lot, I really do. It's small and it's easy to use. That said there are a couple things I came across since I've had it. First you have to plug it into the mustang's OBD port for it to update at first so it can learn the car and I was having problems trying to download my custom file from the cloud. If you can't get your custom file from the cloud you can install the Device Updater interface from here It says Bama but the UI can be used for all SCT tuners. The web page also has the steps to install the tune onto your Rev-x from the email link they send you of your tune. I googled "VMP Rev-X tuner drivers" just in case the program would need them to recognize my device.


            Year: 2016 Submodel: GT

            Helpful (14)

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