5 Star Custom Tunes w/ RTD Device (2008 - 2010 Ford Super Duty 6.4L Power Stroke)
Unleash the full potential of your 20082010 Ford Super Duty 6.4L Power Stroke with 5 Star Custom Tunes and the HP Tuners RTD Device. From the factory, your truck is programmed for average conditionsnot for drivers who demand more power, torque, and responsiveness. Our custom PCM calibrations deliver stronger towing power, quicker throttle response, and optimized shift strategies for a superior driving experience.
Why Choose 5 Star Tuning?
We are industry leaders in Ford and GM tuning, known for providing the most refined tunes available. Unlike generic one-size-fits-all calibrations, our tunes are custom-built for your truck and driving style. Whether you need maximum torque for towing, better fuel efficiency, or smoother power delivery, 5 Star ensures performance without sacrificing reliability.
Dyno & Road Tested
Every tune is dyno-proven, street-tested, and tow-tested. Our engineers log hundreds of thousands of real-world miles in Ford trucks, ensuring that your tune delivers the perfect blend of power, efficiency, and drivability.
Free Tunes for Life
Upgrade your truck with new mods? As a member of our Tunes for Life program, youll receive free recalibrations for as long as you own your vehicle. From intakes to exhausts, youll always have a tune that matches your setup.
Performance Benefits
- Boosted horsepower & torque for towing and hauling
- Sharper throttle response with reduced turbo lag
- Refined transmission shifting for smoother, stronger pulls
- Improved towing performance and highway efficiency
- Removal of factory speed limiter for unrestricted performance
How We Do It
Our tuning process refines fuel maps, injection timing, boost control, torque converter logic, drive-by-wire response, and shift pressures. The result is a truck that feels stronger, pulls harder, and runs more efficiently.
RTD Device Features
- Store up to 10 custom tunes
- Monitor live engine data (boost, EGTs, coolant temps, and more)
- Datalog for advanced tuning or future upgrades
- Restore your factory tune anytime
Simple Installation
No shop visit required. With just a Windows laptop and Wi-Fi, you can read, write, and flash tunes in minutes. No tools neededjust plug into the OBD-II port and follow the software prompts.
Need Support?
Questions about installation or tuning? Call us at 1-855-827-7223 or email sales@beefcakeracing.com. Our team is ready to help.
Important Notes
- Not legal for sale or use in California.
- Tunes do not disable or bypass emissions systems (DPF, EGR, SCR, O2 sensors, etc.).
- Customer is responsible for compliance with all federal, state, and local laws.
Fitment:
- 2008 Ford Super Duty F-250 6.4L Power Stroke
- 2008 Ford Super Duty F-350 6.4L Power Stroke
- 2008 Ford Super Duty F-450 6.4L Power Stroke
- 2008 Ford Super Duty F-550 6.4L Power Stroke
- 2009 Ford Super Duty F-250 6.4L Power Stroke
- 2009 Ford Super Duty F-350 6.4L Power Stroke
- 2009 Ford Super Duty F-450 6.4L Power Stroke
- 2009 Ford Super Duty F-550 6.4L Power Stroke
- 2010 Ford Super Duty F-250 6.4L Power Stroke
- 2010 Ford Super Duty F-350 6.4L Power Stroke
- 2010 Ford Super Duty F-450 6.4L Power Stroke
- 2010 Ford Super Duty F-550 6.4L Power Stroke
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
