5 Star Custom Tunes with SCT BDX Device (2015 - 2017 Mustang 5.0)
Unlock the hidden potential of your 2015-2017 Mustang GT 5.0 with 5 Star Custom Tunes and the SCT BDX Device. From the factory, your Mustangs computer is programmed for everyday driving, leaving horsepower and torque untapped. With a custom calibration, youll gain stronger performance, sharper throttle response, cleaner shift points, and a more exciting driving experience.
Why Choose 5 Star Tuning?
As a leader in Ford and GM performance tuning, 5 Star Tuning delivers custom-tailored tunes built specifically for your vehicle and driving needs. Whether you want more power, more torque, or smooth drivability for your modifications, these tunes are designed for both performance and reliability. Unlike generic one-size-fits-all calibrations, 5 Star creates a personalized tune that gets the most out of your Mustang without compromising durability.
Proven Performance
Each 5 Star tune is dyno-tested and street-proven. Theyve been refined with over a million test miles across towing, daily driving, and performance scenarios. By using their own vehicles as testbeds, 5 Star engineers guarantee the highest quality tunes on the market.
Free Tunes for Life
When you add new mods, 5 Star has you covered. With their Tunes for Life program, recalibrations are free for as long as you own your Mustang. That means your performance tune will always match your build, ensuring maximum horsepower, torque, and efficiency.
Performance Gains Youll Feel
With a 5 Star Custom Tune you can expect:
- Increased horsepower and torque
- Sharper throttle response
- Elimination of factory speed limiter
- Crisper shift points and improved transmission behavior
- Greater towing capability and fuel efficiency
How the Tunes Work
5 Star tunes optimize your Mustang by adjusting fuel tables, timing, drive-by-wire, torque converter lockup, and shift strategies. This ensures your Mustang performs at its peak in any situation.
SCT BDX Device Features
The included SCT BDX programmer is more than just a flash device. It allows you to:
- Store and load up to 10 custom tunes
- Monitor live engine parameters (RPM, speed, coolant temp, etc.)
- Datalog for fine-tuning with future mods
- Return your Mustang to its stock tune at any time
Installation Process
Installation is quick and simple:
- Connect the SCT BDX to your Mustangs OBD-II port.
- Retrieve your ECU strategy code and email it to 5 Star Tuning
- Receive your custom tunes via download link.
- Load the tune onto your device and flash your vehicle.
No tools are required, and the process typically takes just 510 minutes. Technical support is always available at 1-855-827-7223.
Important Notes
- SCT software is compatible only with Microsoft Windows systems.
- The BDX device supports Wi-Fi updates and custom tune loading.
- By purchasing, you accept responsibility for compliance with local emissions and safety regulations.
Fitment:
- 2015 Ford Mustang GT 5.0
- 2016 Ford Mustang GT 5.0
- 2017 Ford Mustang GT 5.0
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

