SCT SF3 Power Flash Mustang Strategy Tuner (96-08)

The SCT X3 Power Flash Tuner holds "Custom" Tunes only, if you are looking for a device that has both pre-loaded dyno proven SCT strategy tunes and custom tune capabilities we suggest the SCT SF3 Power Flash Mustang Strategy Tuner.

The SCT Mustang XCalibrator 3 Tuner is specifically designed for your 1996 - 2009 Mustang. SCT Mustang XCalibrator 3 Tuner is a custom tune device that can hold up to three custom tunes and works well on both modified and stock cars. The SCT Xcal 3 tuner dramatically improves performance, gas mileage, torque and horsepower while improving throttle response, towing power and eliminating the factory REV and Speed Limiters. You can even add an optional Dual-Stage 2-Step Box Rev Limiter so you can keep your eyes on the "Christmas Tree" instead of your tachometer. The SCT X3 custom tuning flash device allows you to have 3 specific custom tunes for your Mustang and also saves the stock factory tune.

Based off of SCT's premier LiveWire Tuner, the X3 takes the Xcalibrator to a whole new level with features such as enhanced data logging with 8 times the onboard memory (128MB Total!), an upgraded 4-line backlit display, and the ability to hold three custom tunes.

The Xcalibrator 3 features adjustments for tweaking your custom tunes without the need for a computer or laptop. This is perfect for not only the knowledgeable owner to tweak their tune to track conditions, but also for the basic user to compensate for items such as gear and tire size changes.

The SCT X3 Power Flash Tuner allows you to make changes for octane, gears, WOT, injectors and more! Read the listing below for the options available for your Mustang. And if you need another custom tune later we can always email one out to you for Free.

If ordering the Mustang X3 Power Flash Tuner with Free custom tunes remember to click the button above to fill out your vehicle information. Failure to do so will result in a delay in the tuning process as we need all the below information before the XCalibrator3 can be programmed:

Custom Tuning Applications:
 

• 1996-2009 V8 Mustang, Cobra, Mach 1
• 1996-2009 V6 Mustang

Required Information for Custom Tunes:

• Year and Model of your car
• Computer code (Click here to locate your code)
• Octane Used (If not specified we automatically tune for 93+ for maximum gains, 91+ in CA)
• Rear and Transmission
• Stock or Modified
• Stock/H/X-Pipe Catalytic Converters or Not
• Mufflers or Straight-through/Glasspack Style Exhaust
• List of all modifications
• 2-Step Rev Limiter (1999-2004 Manual Only) - Click to learn more

What does a 2-Step Rev Limiter do? Well, when you are at a complete stop with the clutch in, when you push the accelerator, your rev limiter is temporarily set at a predetermined lower limit (I.E. 3000RPM) until you start to roll. This is to aid in racing, as it helps with launching, and also helps because you can look at the starting lights instead of looking at your tachometer.

• Valet/Friend mode lets you set the RPM Range/MPH Cap when someone else is driving your car (Requires additional tune 1999+ Only)

Recommended Additional Optional Tunes:

• Additional Octane Levels (87+ Economy, 93+ Performance, etc)
• 2-Step Rev Limiter (1999-2004 Manual Only)
• Valet or Friend Mode (1999-2004 Only)
• Nitrous Tune up to 100 Shot
• Planned Future Modifications

NOTE: Custom tuning available for Mustangs only. Orders with custom tunes may take a few days before it ships. Some heavily modified cars, or cars with certain aftermarket parts are not tunable with a mail order tune, and may require you to take your car and X3 to a local SCT dealer to have them perform a dyno tune. End-user adjustability may vary from tune to tune. Please research each setting carefully before adjusting tune as incorrect settings may cause severe engine damage!

We suggest placing XCalibrator 3 orders with custom tunes separately so that it will not hold up your order. SCT orders take any where from 2 to 3 business days to be custom tuned from the time you supply us with your custom tune information. Please keep this in mind if you need expedited shipping for an SCT order. If you have a stock Mustang or are having it dyno tuned, please select "No Thank You" in the free custom tune drop down box above to expedite your shipment.