5 Star Custom Tunes w/ SCT X4 Device (20082010 Ford Super Duty 6.4L)
Unlock the hidden potential of your Power Stroke diesel with the 5 Star Custom Tunes and SCT X4 Device. From the factory, your Super Dutys computer is programmed for average driversnot performance enthusiasts. This leaves horsepower, torque, and throttle response on the table. With 5 Stars custom calibration, your PCM is optimized for maximum performance, improved efficiency, and a superior driving experience.
Why Tune Your Super Duty?
Stock programming limits what your truck can do. Our custom tunes deliver:
- More horsepower & torque
- Sharper throttle response
- Cleaner, more precise shifting
- Improved towing strength
- Better fuel economy
Why 5 Star Tuning?
5 Star is a proven leader in Ford diesel tuning. Every tune is custom-tailored for your truck, whether you need maximum pulling power, improved drivability, or all-out performance. Our approach ensures your Super Duty stays reliable while performing at its best.
Proven on Dyno & Street
Our tunes are dyno-tested, refined, and validated across over one million miles of street and towing use on our own trucks. Real-world testing means real-world results.
Free Tunes for Life
As part of our Tunes for Life program, youll receive free tune updates for as long as you own your Super Duty. Add modifications, and well make sure your truck is always optimizedwithout added cost.
Performance Gains Youll Notice
- Big increases in horsepower & torque
- Elimination of the factory speed limiter
- Smoother, stronger shifting
- Faster throttle response
- Improved towing performance
- Better efficiency and drivability
How We Maximize Power
Our custom tunes fine-tune critical systems, including:
- Fuel tables
- Drive-by-wire calibration
- Ignition timing
- Torque converter management
- Shift strategies & pressures
SCT X4 Device Features
The SCT X4 handheld tuner is versatile and powerful. It allows you to:
- Store up to 10 custom 5 Star tunes
- Monitor live engine data (RPM, boost, temps, and more)
- Datalog for advanced performance refinement
- Return your truck to stock settings anytime
Simple Installation
- Order your SCT X4 device with your vehicle details.
- Plug into your OBD-II port to retrieve your ECU strategy code.
- Email your code(s) to 5 Star Tuning.
- Receive your tunes, load them onto the device, and install in minutes.
Installation takes just 510 minutes, requires no tools, and can be done at home.
Support & Compatibility
For help, call 1-855-827-7223 or email sales@beefcakeracing.com.
Note: SCT software is compatible with Windows systems. For non-Windows users, we recommend the Wi-Fi enabled SCT BDX device.
Legal Notice
By purchasing this tuner or tune, you accept full responsibility for compliance with all emissions, safety, and legal requirements. 5 Star Tuning and Beefcake Racing are not responsible for violations resulting from the use of this product.
Fitment:
- 2008 Ford Super Duty 6.4L
- 2009 Ford Super Duty 6.4L
- 2010 Ford Super Duty 6.4L
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
