Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$6,000 Winner!!! Dathon C. from TN Click Here!
Win $5,000 In Store Credit Enter Now

Rev-X Tuner by SCT with 5 Star 3 Custom Tunes (05-10 GT)

Item 406660
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $648.99 You Save 12% ($74.99)
Our Price

$574.00 (each)

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock

Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

      Video Review & Installation

      Hey guys, Adam here with Today we're taking a closer look at and dyno testing our Rev-X by SCT Tuner with three 5 Star Custom Tune available for the '05 to '10 Mustang GT. You should be checking out this handheld tuner if you're looking for a custom tune that's gonna help maximize your Mustang's potential, especially if you've got bolt-ons, or if you're heavily modded. Regardless of what you got under the hood or going on with your Mustang, this thing here is gonna be good for some good horsepower and torque gains as well as better throttle response and acceleration and really just an overall better-performing motor. Now, this 93 octane tune is what we're testing out but, of course, you can request the tune of your choice whether it be an 87 just for the street, 91 or 93 to really maximize everything.All right guys, so of course at first we established our baseline run completely bone stock with just 93 octane in the tank, strapped it down, ran it, walked away with 270 horsepower, 299-foot-pounds of torque at the rear wheels. We then, of course, uploaded our 5 Star 93 octane tune, ran it again under the same conditions, walked away with 285 horsepower, 310 foot-pounds of torque for peak gains of 15 horsepower and 10 torque at the rear wheels. Pretty good gains for peak but we see even more impressive gains under the curve. Now, the curve is coming in at the high end of the RPM band at around 5,600 RPMs. We're looking at a good gain of 32 horsepower and 29 foot-pounds of torque as the rear wheels at the top end. Now, that is very impressive for just a very simple 93 octane tune. Now, we're seeing really good gains across the RPM band. So, overall, this really did pass the test, we're walking away with something that's gonna be a lot more enjoyable on the street.You're also getting a lot more features with the Rev-X including Wi-Fi capabilities, gauges and data logging so you can monitor live engine vitals on the fly. You're getting wireless updates, cloud sync capability, so on and so forth. Now, I'll break that down in a minute as well. Just know that this device is coming in right around 400 bucks and the install is getting one out of three wrenches on our difficult meter. Anybody can tackle it in the driveway at home in about 15 or 20 minutes with absolutely no prior experience, you're really just following the directions on screen once you plug it in. I'm gonna take you guys through every step of the process starting with tuning the vehicle, we'll talk dyno numbers and then get into the features.All right guys, step number one, grab the harness included in the Rev-X kit. We're gonna plug that into the OBD II slot underneath the driver side dashboard toward the left side, just above your clutch pedal. Plug the other end into the top of your Rev-X. Put your key in the ignition, turn the ignition on but don't start your engine, then we can hop right into tuning.First thing's first, from the main menu, we're gonna jump right into tuning our vehicle. So, you're gonna press program vehicle, the top selection from the main menu, confirm your VIN. And at this point, it may ask you to connect your device to Wi-Fi, especially if you need to update your device or if you need to sync your cloud files. Now, we've already updated our device so I'm gonna hit skip but if you haven't done so already, connect to Wi-Fi, and update the device. If 5 Star put your tunes on the cloud, what you wanna do is continue with cloud sync, so you can pull them off the cloud wirelessly to your device. We've already taken care of that. So, we're gonna hit skip, just letting you know it's not legal for street use in California or pollution controlled vehicles. Make sure your key is in the on position but do not start your engine. Now, at this point, it's gonna ask you to select your tune. Now, in our case, we have a 93 octane tune, it all depends on what you requested for your tune. But in this case, we're gonna see what the 93 octane tune does. Now, because we use this tuner for a bunch of videos here, we have a lot of tunes on the device, yours will only have the one you requested. In this case, we're going to use that 93 performance from 5 Star, that's this one here, I'm going to go ahead and select that. At this point, it may ask you if you want to make any additional changes to the tune. Those changes could be things like rear tire size, gear ratio, speed limiter, rev limiter, so on and so forth. At this point, it's letting us know it's gonna disable the preloaded tunes. That's fine, we wanna continue with that and then load the custom tune. All right, it's instructing you to turn your key off and back on but don't start the engine. At this point, it's gonna save your stock tune to the device. That way you can always revert back to stock at any point. And once that's taken care of, it'll move into actually flashing the vehicle. Now, keep in mind guys, it may load zero to 100 a couple of times, so you just wanna have a little bit of patience. Just don't disconnect your device at any point and don't turn your vehicle off. All right, once the last one is done, program is complete, you can hit Done, takes you right back to the main menu.Now I'm gonna take you through some of the actual Rev-X features aside from programming vehicle, walking through the menus. Now we've already looked at program vehicle, underneath that is gauges and data logging. Now, this is gonna allow you to monitor some of your live engine vitals, so you wanna make sure your key is on, press Continue. It's gonna tap into the ECU, you're gonna wanna select your vehicle, it'll give you a list of different options there including, you know, Ford '07 and newer, Ford '08 and older, things like that. Once you select that, it'll move into the gauges. Now, in this case, we've got one gauge layout that has eight different vitals. This is the most you can track at once. Super useful. As you can see we have battery voltage, intake air temperature, coolant temperature, desired, idle, so on and so forth. If you wanted to change any of them, why don't we go into gauge layout, we'll change it to something a little easier to read like just two gauges, we'll have one on top, one on the bottom, battery voltage, coolant temp. If you wanted to change one of them all you have to do is select, so we'll change battery voltage, go to item, we'll change that to air intake temp, hit approve, and it swaps that out. So, you can track so many different engine vitals all at once, super useful. You can change it so that it mounts in landscape or portrait orientation. You can start recording the data log to communicate that with your tuner to make any updates. Or if you wanna track, you know, how things are performing. So, we're gonna hit stop and that'll take you back to the main menu.Vehicle functions underneath that, read and clear DTC or diagnostic trouble codes. Check engine light comes on, plug your Rev-X in, you don't need any code reader, you can do it right with the device. Read the code. It'll give you the code and a description, you can clear it. Special functions most guys won't need to worry about, that's more like cam reset or cam relearn. We're gonna go ahead and exit.Vehicle info. This will give you important data such as your VIN number, your ECU strategy, all of the things you'll need to request new tunes in the future. Occasionally, your turner will ask for your strategy code or your VIN, that's right on the device. Device info, similar but more on the device side, you have serial number, part number, firmware version, serial number is something you need for new tunes as well.Under that, device settings. The top four are pretty important. Check for updates, cloud file sync, upload data to cloud and Wi-Fi, you'll need Wi-Fi to be able to use the top three. So, Wi-Fi connectivity, connect your local network, you can upload the data log I just showed you to the cloud to give to your tuner. You can download files that they upload to the cloud directly to your device, and you can check for updates. I recommend checking for updates anytime that you're gonna retune your vehicle. You can always do it right on the device with Wi-Fi. Underneath that there's just simple display options, you have day-night mode, orientation, you can change the color, real simple stuff and you can change the orientation. That's useful for guys who maybe have a windshield mount, you wanna mount it a certain way, you can orient it however you like. Hit exit, right back to the main menu, and that's your Rev-X.Well, guys, that's gonna wrap up my review and dyno testing of the Rev-X by SCT Tuner available for the '05 to '10 Mustang GT. If you wanna pick this handheld up and reap all of its benefits you can do so right here at

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Improves Horsepower, Torque and Performance
      • Guaranteed Maximum, Safe and Reliable Power
      • Includes 3 Custom Tune Files from 5 Star Tuning
      • 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
      • Designed for Stock or Basic Bolt-on Modifications
      • Fits 2005-2010 GT Mustang Models


      • Buy this Tuner & Submit your Mustang's Info
      • A 5 Star Tuning Calibrator will write custom tune files specifically for your Mustang & Mods
      • Load 'em on your Mustang and GO!
      Power and Performance. Further enhance the power and performance of your stock or modified 2005-2010 GT Mustang with a SCT Rev-X Tuner that includes (3) 5 Star Tuning Custom Tune Files. When your Mustang 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. So, if your Mustang is bone stock or if you have added a cold air intake, throttle body, exhaust or other bolt-on performance upgrades, you'll need a 5 Star Tuning custom tune to see the full power potential that these aftermarket mods can make.

      One Custom 5 Star Tune File. When you order this SCT Rev-X Tuner, you aren't just getting a tuner. You're getting the tuner and 1 dyno-tested custom tune file that is written specifically for your personal Mustang and your particular modifications by a 5 Star Tuning calibrator. By optimizing the air/fuel ratio, adjusting ignition timing and tweaking cam timing, a 5 Star Tuning Custom Tune will squeeze out the extra power Ford left on the table. You even get your choice of octane level.

      WiFi Updates and Cloud Tuning. 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. Besides firmware updates, your Rev-X can also download your custom tune files via the cloud, reducing the hassles of transferring files from your PC to your Rev-X device.

      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.

      Not CARB Certified. The SCT Rev-X Tuning Device is not CARB certified, therefore it is not legal for use in California or any other state adopting California emission standards. Not legal for use on pollution controlled motor vehicles; intended for off road use only.

      Application. This SCT Rev-X Tuner that includes (3) 5 Star Tuning Custom Tune Files is specifically designed for 2005-2010 GT Mustang models equipped with the naturally aspirated 4.6L V8 engine, running pump gas, that are stock or have basic bolt-on modifications such as a Cold Air Intake, Throttle Body and/or Full Exhaust System.

      **Please Note: The SCT Rev-X Tuner ships blank from AmericanMuscle, the custom tune file will be emailed directly to the end user within 5-7 business days from 5 Star Tuning.

      It's highly recommended to download Free LiveLink and Updater Software. The LiveLink Application is used to view, data log, record and playback your Mustang's PCM data on a laptop computer. The Updater Application lets you update your device's Firmware, Tune Revision or to load Custom Tunes onto your device. Requires Windows Vista/7/8/10 and an internet connection.

      Fitment: 2005 2006 2007 2008 2009 2010 Details

      5 Star SCT-BDX(2005-2010 Mustang 4.0L/4.6L)

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Rev-X Device
      • HDMI/OBDII Interface Cable
      • Micro USB Cable
      • (3) 5 Star Tuning Custom Tune Files - via email

      Customer Reviews (12)

        Reviews of 5 Star Tuner products have an average rating of 4.5 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Mustang

          • Bullitt - 08, 09
          • GT - 05, 06, 07, 08, 09, 10