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Li Tuning 1 Custom Tune (10-12 GT500)

Item 406316
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      Product Information

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


      • One Custom File from Li Custom Tuning
      • Improves Power and Overall Performance
      • Guaranteed Maximum, Safe and Reliable Power
      • See the Real Value of Your Mods!
      • Requires 91-93 Octane or E85
      • Designed for Stock or Basic Bolt-on Modifications
      • For use with SCT SF4/X4, SCT BDX/Rev-X or LiveWire TS+ Programmer (Not Included)
      • Works on 2010-2012 Shelby GT500 Mustang Models


      More Power and Better Performance. Enhance the power and performance of your 2010-2012 Shelby GT500 with a Li Tuning Custom Tune File. From the factory, Ford programmed the Mustang to cater to the needs of the daily driver, not the performance enthusiast who adds aftermarket bolt-on modifications in the search of more power. Whether your Mustang is bone stock or you have added a cold air intake, throttle body, exhaust or other bolt-on performance upgrades, you'll need a Li Tuning Custom Tune to see the full power potential that your aftermarket mods can make.

      One Li Tuning Custom Tune File. Li Tuning calibrators their tunes for all around drivability, not just WOT performance. By optimizing the air/fuel ratio, adjusting ignition timing and tweaking cam timing, a Li Custom Tune will squeeze out the extra power Ford left on the table. Written specifically for your Mustang and your particular modifications you will see an improvement in low-end torque and increased throttle response. This tune requires the use of 91-93 octane fuel or E85.

      Device Compatibility. This Li Tuning Custom Tune File is compatible with the following tuning devices (not included):
      • SCT SF4 / X4 Power Flash Tuner
      • SCT BDX/Rev-X Power Flash Tuner
      • SCT LiveWire TS+ Tuner

      Application. This Li Tuning Custom Tune File is specifically designed for 2010-2012 Shelby GT500 Mustang models equipped with the supercharged 5.4L V8 engine that are stock or have basic bolt-on modifications. Aftermarket intake manifolds, camshafts, and/or ported Heads are not supported with this tune.

      **Please Note: The custom tune file will be emailed directly to the end user within 5-10 business days from Li Tuning. Submit your Mustang's Info Here

      Li Tuning Custom Tunes are not legal for use in California or on pollution controlled vehicles, 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: 2010 2011 2012 Details

      Li Tuning LTR-NATUNE-GT500


      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Li Tuning Custom Tune File - via email

      Customer Reviews (2)

        Reviews of Li Tuning Tuner products have an average rating of 5 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Mustang

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