Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
Mon - Sun, 8:30 AM EST - 11:00 PM EST
Win 1 of 2 $15,000 Mustang Builds! Enter To Win!

Diablosport Predator Tuner (05-06 GT, V6)

AmericanMuscle no longer carries the Diablosport Predator Tuner (05-06 GT, V6). Please check out Mustang Handheld Flash Tuners for an updated selection.
This item currently can not be added to your cart. Please try again later.

Local Install Shops

Quoted installation from $125

View 3 Shops

near 19355 (change)

Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Choose options to add to cart.

AmericanMuscle no longer carries the Diablosport Predator Tuner (05-06 GT, V6). Please check out Mustang Handheld Flash Tuners for an updated selection.

Features & Details

  • Dyno tested performance tunes
  • Boosts horsepower, torque and response
  • Adjustable parameters
  • Integrated diagnostics and live data logging
  • For 2005 to 2006 V6 and GT

Dyno Tested Performance Tunes.  The Predator was created with one thing in mind, POWER! Average performance gains are in the 15-20 RWHP range. The Predator's additional power makes itself noticeable immediately in the low RPMs, and builds into a frenzy at the high RPMs.

Improved drive-ability.  A Predator equipped vehicle will notice significant improvements in driveability. The additional power and improved shift patterns created by the Predator tune will yield quicker acceleration and better mileage, whether in town or out on the highway.

Better Throttle Response And MPG.  The power increase in the lower RPMs will yield a better throttle response. The increase in MPG is a byproduct of maximized engine efficiency, the improved timing curve and air/fuel ratio creates a more complete combustion, i.e. the engine extracts more power from each molecule of gasoline.

Included 2005GT Predator Dyno Tested Tunes:
  • Performance Tune for 93 octane
  • Performance Tune for 91 octane
  • Performance Tune for 87 octane

Adjustable parameters. The Predator features end user adjustable parameters, so the end user can customize his/her tune depending on other modifications done to the vehicle utilizing a dyno with proper air fuel monitoring and utilizing the Predators live data feature to monitor timing and other vital parameters:
  • Dual timing adjustment points (2000-4000 RPM / 4000-7000 RPM)
  • Timing table (+10% / -40%)
  • Dual fuel adjustment points (2000-4000 RPM / 4000-7000 RPM)
  • Fuel table (+40% / -15%)
  • Idle (+/- 20%)
  • Global Timing adder -6 degrees /+4 degrees
  • Raise Speed Limiter
  • Rev Limiter
  • Re-Calibrate Speedometer for Gear and Tire Size Changes
  • RPM Shift Points, adjustable via MPH
  • Cooling Fan ON/OFF Temperatures
  • All of these parameters can be adjusted on the DiabloSport tune and/or the factory tune

Diagnostics. The diagnostic feature allows the end user to scan and erase fault codes. Predator can read and erase fault codes, and contains all the Ford specific P codes. Predator diagnostics will work on all 1996-2003 OBDII Ford Mustangs or F-Series Gas vehicles. The diagnostics features can be used on any Ford OBDII vehicle, regardless if the tool has locked itself to a specific vehicle or not.

Live Data Logging. Data logging is available as well. Logging stores 30 minutes of data, with slow rate the logging allows for up to 90 minutes. The log can be viewed in Predator, or it can be uploaded to PC for viewing with the FREE DiabloSport DAT Viewer for Windows software (download here)

Applicability:  The Predator 2005-2006 Mustang (part no. U7140) is applicable for the following vehicles:
  • 2005-2006 Mustang GT 4.6L
  • 2005-2006 Mustang V6 4.0L

Technical Note: The Predator is a strategy tuner designed for stock and mild bolt-on cars and can not account for heavily modified Mustangs that require retuning on 2005-2006 Mustangs. Please see either the SCT SF3 / X3 Power Flash Tuner or SCT LiveWire Tuner for cars that require custom tuning.

What's in the Box
  • (1) Predator Tuner
Installation Info
Tech Specs
Chip/Handheld: Handheld Custom/Strategy: Strategy
Memory Size: 512 K Custom Tunes Held: 3
Year: 05-06 GT/V6 Model: Predator 2005-2006 Mustang Tuner
Manufacture: DiabloSport Special Features: Logged data can be uploaded to PC

You Might Also Like

Customer Photos (2) Submit Your Photo

View All 2 Photos

1 Questions / 1 Answers

Ask a Question

Whats the difference between this and the Bama SF3/X3 Power Flash Tuner? Theres a $10 difference


  • There are two main differences between this unit and the Bama SF3. The first is the device itself. This device is manufactured by Diablo, and the Bama is an SCT device. The second, and more significant, different between the two products are the tunes included. This Diablo device comes with Diablo's standard tunes, often called "canned" tunes. The Bama device comes with 3 Custom Bama Tunes. The difference is that the Bama Tunes are customized to YOUR car to make sure you're getting the best performance. When you order a Bama Tuner, we ask you a series of questions about your car, the mods you've done to it, and your setup. This allows our Bama Tuning team to dial in the settings exactly for all the parts that you've put on your car. Most importantly, you'll see better gains with a Bama Tuner compared to the Diablo.


Helpful (0)

Customer Reviews (15) Write a Review

Overall Rating 4.7

out of 5 stars

  • Performance Gain 5 5
  • Seat Of Your Pants Feel 5 5
  • Ease Of Use 5 5
  • Bang For Your Buck 5 5
  • Preferred Tune: Performance

  • 5/5

    November 18, 2017

    U7140 Programmer

    I purchased this Programmer thinking it would work on my 2008 Mustang GT from what I read, do you think I could do something to make it work?


    Helpful (3)

  • 5/5

    July 20, 2012

    Really easy to use with great performance!

    I needed a tune since my BBK CAI stated a tune wasn't needed even though it actually did. This fixed the issue and is very user friendly. It comes with TONS of preferences/settings that you can change or tweak to your desire. First Tune I have ever bought and would definitely recommend to another user.


    Year: 2006 Submodel: GT Princeton, WV

    Helpful (4)

  • 5/5

    September 22, 2011

    This is must have.

    Pro's: - Easy to use - Noticeable power gain - Downloadable updates - Did I mention the noticeable power gain? Con's: - .... - .... - .....NONE! Bottom Line: If you own a mustang...this is a MUST HAVE, it will literally change your ride. Night and day difference between Stock and Tuned.


    Year: 2006 Submodel: V6 South Florida

    Helpful (4)

  • 1/5

    March 13, 2011

    diablosport predator

    product leaves a lot to be desired!does not leave you feeling that the 369.00 dollars was well spent.forget trying to ask questions from anyone , your on your own.won"twork with cold air,cat back duels etc.My 05 ,4.0 stang runs better on 93 octane than the airaid tune. forget the tech support. go with the sct,save the369.00and look before you leep.


    Year: 2005 Submodel: V6

    Helpful (5)

  • 5/5

    January 20, 2011

    easy and fast to use

    it's sexy! the best tune for everday driving is the 93 performance. you will quickly see a difference. especially if it's an automatic. if you still don't see it,there's another tune that you may not see listed here wich is 93 aggressive. 3rd gear is crazy!! this tuner still let's you customize though, in case you were looking at the sct. on here it still recommends it for turbo, supercharger etc. but you can look it up, that this diablo can do it as well.

    david h

    Helpful (6)

  • 5/5

    March 09, 2010


    All I have to say is...HEHEEheheheheeee.


    Helpful (4)

  • 5/5

    May 21, 2009


    Not a bad product, several tunes to pick from, along with custom tunes, tuned mine to take premium and left at that, would recomend


    Helpful (7)

  • 5/5

    April 18, 2009


    This is a great low buck addition to your Mustang. With many tunes to chose from there is no end to what you can do with it. Also a great diagnosis tool. If there are any OBDII codes it will pull them and tell you what they are right there and you can clear them right there too.


    Helpful (6)

  • 5/5

    April 08, 2009

    It works!

    I bought this along with the Ford Racing (Steeda) 90mm CAI (the one that comes with the Shelby GT) and some Borla Stinger axle-backs. Let me tell you, this thing WILL wake up your Mustang GT. Forget the Ford Racing tuner that is used on the Shelby (unless you are overly concerned about warranty issues). I drove a Shelby GT and it\'s tame by comparison. Don\'t know the dyno numbers or anything but I\'d be glad to take on a Shelby GT in a straight line anytime. I don\'t claim to be an expert but it seems to me that the Ford engineers de-tune the stock Mustang GT pretty severely, probably for general safety reasons. I loaded up one of the pre-fab tunes on this tuner and it is now very easy to lose traction straight from idle. Anyone wanting to get some kick out of their \'Stang should seriously consider this product. The only downside is the documentation/instructions are minimal at best. Fortunately, the forum on the website is moderated very well. I have been getting a response within 1 day.


    Helpful (10)

  • 5/5

    March 10, 2009

    Predetor Tuner

    The Procuct is excellent, a must have for mustang owners.


    Helpful (3)

  • 5/5

    February 24, 2009


    Just gotta confirm what everyone else has said about this product, very easy and straight forward, and what a huge improvement over the stock factory settings, I used the K&N/91 octane setting, it\'s like a totally different car, woot woot


    Helpful (3)

  • 5/5

    April 12, 2008


    The DiabloSport Predator is a great product. The throttle response has increased. The acceleration also has increased in the low and mid RPM\\\'s. In my opinion every mustang needs this tuner.


    Helpful (3)

  • 5/5

    March 11, 2008


    After I just changed which octane my mustang was running on I immediately noticed a difference. Acceleration has a huge increase and you can feel the power just in low RPM\\\'s. It does exactly what it says it does. I definitively recommend picking one up if your looking to boost your horsepower. Great product!

    Kevin McCloskey

    Helpful (3)

  • 5/5

    October 17, 2007


    Amazing product. Does exactly what it says it does and the low RPM drag is gone!

    Tom F.

    Helpful (5)

  • 5/5

    September 24, 2007

    great tuner

    I love this product. It comes stock with many tunes and allows you tune part specific. The updates allow you to load a multitude of different part tunes. I run mine with a 91 octane tune and a Steeda CAI. It turned my V6 from the slow throttle response to screeching off the line every time.

    Louis H.

    Helpful (4)

Related Mustang Categories