5 Star Custom Tunes w/ RTD Device (2003 - 2007 Super Duty 6.0L Power Stroke)
Take your 20032007 Ford Super Duty 6.0L Power Stroke to the next level with 5 Star Custom Tunes paired with the HP Tuners RTD device. From the factory, your trucks PCM is programmed for the average driver, leaving valuable horsepower and torque untapped. With 5 Star tuning, youll unleash hidden performance with faster throttle response, optimized shift points, improved efficiency, and stronger towing capability.
Why Choose 5 Star Tuning?
We are the proven leader in Ford and GM tuning for trucks, SUVs, cars, and motorhomes. Unlike generic programmers, 5 Star provides custom calibrations tailored to your driving style and modifications. Whether you want more pulling power, sharper throttle response, or smoother daily drivability, our tunes deliver without sacrificing reliability.
Proven on the Dyno & Road
Our calibrations are dyno-developed, street-tested, and tow-tested. Backed by more than a million logged miles in our own vehicles, 5 Star tunes are refined, repeatable, and built to outperform stock programming in every way.
Free Tunes for Life
Upgrading your Power Stroke with new mods? As a Tunes for Life member, well update your tunes at no charge for as long as you own the truck. This guarantees that your setup stays optimized no matter what upgrades you install.
Performance Benefits
A 5 Star Custom Tune transforms your trucks behavior. Say goodbye to sluggish response and lazy shifts. Expect:
- Increased horsepower & torque
- Faster throttle response
- Improved fuel efficiency
- Optimized towing performance
- Refined shift strategies for smoother driving
How We Unlock Power
Our engineers adjust the critical tables and strategies that control your trucks performance, including fuel curves, timing, drive-by-wire response, torque converter logic, shift pressures, and transmission behavior.
What the RTD Device Can Do
The HP Tuners RTD is more than just a flash programmer its a complete performance tool. Features include:
- Storage for up to 10 custom tunes
- Real-time monitoring of key engine parameters
- Datalogging to optimize future upgrades
- Backup of your stock tune so you can return to factory settings anytime
Easy Installation
Installation is simple and requires no tools. With a Windows laptop and a Wi-Fi connection, you can read, write, and flash your vehicles PCM quickly. Step-by-step software guidance makes the process accessible to anyone.
Support & Assistance
Questions? Contact our team at 1-855-827-7223 or sales@beefcakeracing.com for expert support.
Important Notes
- Not legal for sale or use in California.
- 5 Star does not disable emissions systems (O2 sensors, DPF, EGR, SCR, etc.).
- Buyer assumes responsibility for federal, state, and local compliance.
Fitment:
- 2003 Ford Super Duty 6.0L Power Stroke
- 2004 Ford Super Duty 6.0L Power Stroke
- 2005 Ford Super Duty 6.0L Power Stroke
- 2006 Ford Super Duty 6.0L Power Stroke
- 2007 Ford Super Duty 6.0L Power Stroke
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
