5 Star Custom Tune for Any Device (1997 - 2004 Ford Expedition 4.6L / 5.4L)
Why Tune Your Vehicle?
From the factory, the Ford Expeditions computer calibration is aimed at the average driver, leaving behind untapped horsepower and torque. A 5 Star Custom Tune re-calibrates your PCM to unlock this hidden performanceimproving throttle response, refining shift points, increasing efficiency, and transforming your SUV into a more capable daily driver and tow vehicle.
Why Choose 5 Star Tuning?
As the industry leader in Ford and GM performance tuning, 5 Star offers custom-tailored tunes designed for your goals. Whether youre seeking more horsepower, additional torque, tuning for aftermarket modifications, or simply a smoother driving experience, our calibrations deliver measurable improvements without sacrificing reliability. Your Expedition stays dependable while gaining the performance it deserves.
Dyno & Street Proven Performance
Each 5 Star tune is carefully developed on the dyno, refined through multiple revisions, and tested in real-world conditions. From towing to road trips, our calibrations have been proven with over a million test miles on our own vehicles, ensuring reliable and consistent performance.
Free Tunes for Life
With our Tunes for Life program, youll enjoy free tune updates for as long as you own your Expedition. Every new upgradeintake, exhaust, or other performance modificationcan be matched with updated calibrations, ensuring your SUV always runs at peak horsepower, torque, and efficiency.
Unlock More Performance
Factory programming limits your Expedition with sluggish throttle, lazy shift behavior, and restrictive speed limiters. A 5 Star Custom Tune removes these limitations, delivering stronger acceleration, quicker response, smoother shifting, and optimized performance for both daily driving and long-haul trips.
How We Deliver More Power
Our engineers optimize fuel tables, drive-by-wire response, timing, torque converter strategies, and shift pressures to maximize the true potential of your 4.6L or 5.4L Expedition. The result is a more powerful, responsive, and efficient SUVperfect for hauling, towing, or everyday driving.
Fitment:
- 1997 Ford Expedition 4.6L / 5.4L
- 1998 Ford Expedition 4.6L / 5.4L
- 1999 Ford Expedition 4.6L / 5.4L
- 2000 Ford Expedition 4.6L / 5.4L
- 2001 Ford Expedition 4.6L / 5.4L
- 2002 Ford Expedition 4.6L / 5.4L
- 2003 Ford Expedition 4.6L / 5.4L
- 2004 Ford Expedition 4.6L / 5.4L
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