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SCT X4 Power Flash Tuner w/ 2 Free Custom Bama Tunes (05-10 GT)
SCT SF4/X4 Handheld Custom Mustang Tuner

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Regular Price $479.95
Sale Price $399.99

Availability: Usually Ships in 2 to 3 Days
Product Code: 01790

Key Product Specs
Key Product Specs
  • Please note, no coupon codes are valid to be applied to the order of any custom tuner.

    SCT is the best in the business when it comes to performance tuning for your Mustang. If you've already added or plan on adding any modifications, the SCT SF3 tuner will maximize your horsepower/torque gains while making everything work in perfect harmony. StangMods has teamed up with Bama to offer high quality, mail-order tunes to match your vehicle's specific modifications. Don't trust your Mustang's tuning to anyone else. Bama has been recognized as one of the top Mustang tuners in the world.

  • Custom tuned for your specific set up
  • Dramatically improve gas mileage
  • Increases horsepower & torque
  • Achieve neck snapping throttle response
  • Remove speed and rev limiter
  • Read and clear trouble codes without making a trip to your dealer
  • Super easy installation - Simply plug into your diagnostic port and press a few buttons

    Preloaded Tuner Allows Adjustment Of
  • WOT Fuel Adjustment
  • Idle RPM
  • Spark Adjustment
  • Transmission Shift Points
  • Axle Ratio
  • Fuel Injector Size
  • Tire Size - Rev / Mile
  • Air Intake Selection
  • Cooling Fan Temps
  • Traction Control On / Off
  • Rev / Speed Limiters
  • Two Step On / Off RPM

    Information Required to Create Custom Tune:
  • Year
  • Model
  • Transmission
  • Computer code
  • List of modifications
  • Choice of three octane tunes (87, 91 or 93)

    After placing your order, you will be sent an email requesting this information. Custom programmed tuners take approximately 2-3 business days before they are shipped out.

    • SF4/X4 is the Newest Replacement for the Popular SF3/X3
    • Improves Horsepower, Torque, Overall Performance, and More
    • On Screen Data Logging and Monitoring
    • Reads/Clears DTC Trouble Codes
    • Full Color LCD Display with Auto Dim Feature
    • Built-In WiFi for Easy Updates
    • Includes 2 Custom Bama Tunes - $150 Value
    • Includes Datalogging w/ Unlimited Revisions to Guarantee Maximum Safe, Reliable Power
    • Free Tunes for Life!
    • Free Personalized ID Plaque (Pictured)
    • PC/Windows Compatible Only

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

    Not compatible with Mac software

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 3 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 Awesome September 19, 2019
Reviewer: Ryan T from Virginai Beach, VA United States  
Works like a charm, data logging is a pain to get set up.  Just call tech support!

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  0 of 0 people found the following review helpful:
5 of 5 So far so food December 29, 2013
Reviewer: Richard Reyes from Montclair, CA United States  
Setup was easy and performance gains were noticed

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  0 of 0 people found the following review helpful:
5 of 5 Tuner March 21, 2012
Reviewer: Ken Kernick from Kingston, ON Canada  
This is how to wake up your mustang.  The little changes make a big difference in the way your car will work.  It shifts a bit higher, and harder. Revs a lot easier and pulls a lot harder, and that was with the low octane tune.  I highly recommend this product as a good starting point for modifying your ride.

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