5 Star Custom Tunes w/ SCT X4 Device (2005 - 2014 Expedition 5.4L)
Take your 20052014 Ford Expedition 5.4L to the next level with 5 Star Custom Tunes paired with the SCT X4 Programmer. From the factory, your SUVs PCM is calibrated for the average driver, leaving valuable horsepower, torque, and throttle response untapped. With 5 Star tuning, youll enjoy stronger acceleration, optimized shift points, improved towing power, and increased fuel efficiencyall custom-tailored for your Expedition.
Why Choose 5 Star Tuning?
Unlike generic canned tunes, 5 Star delivers custom calibrations built specifically for your vehicle and driving needs. Whether youre towing, daily driving, or running aftermarket modifications, our tunes maximize performance while maintaining factory reliability. We specialize in Ford truck and SUV tuning, offering unmatched refinement and drivability.
Proven Results
Our tunes are dyno-tested, road-tested, and tow-tested nationwide. With over a million miles logged on our own vehicles, you can trust your Expedition will receive the most durable and effective tuning solution on the market.
Free Tunes for Life
Join our Tunes for Life program and receive free recalibrations for as long as you own your Expedition. Add new mods like a cold air intake, headers, or exhaust, and well update your tunes at no extra chargeensuring your SUV continues to perform at its peak.
Performance Benefits
- Noticeable horsepower & torque gains
- Improved throttle response and acceleration
- Optimized shift strategies for smoother driving
- Enhanced towing power and capability
- Fuel efficiency gains under normal driving
- Factory speed limiter adjustment or removal
How We Get Results
Our expert calibrations adjust fuel mapping, ignition timing, drive-by-wire response, torque converter lockup, and transmission shift pressures. The result is a more responsive, efficient, and fun-to-drive Ford Expedition.
SCT X4 Device Features
- Stores up to 10 custom 5 Star tunes
- Full-color LCD display with easy navigation
- Reads and clears trouble codes (DTCs)
- Live data monitoring of engine parameters (RPM, temps, voltage, etc.)
- Datalogging capability for precise fine-tuning
- Ability to restore factory settings at any time
Simple Installation
No tools or shop visit requiredjust 510 minutes to install. Plug into your OBD-II port, follow the on-screen instructions, and start enjoying the performance gains immediately.
Custom Tuning Process
- Order your SCT X4 and provide your Expeditions details at checkout.
- Use the device to read your ECU strategy code and email it to 5 Star Tuning.
- Well create your custom tunes and deliver them via Google Drive.
- Load the tunes onto your SCT X4 and program your SUV in minutes.
Important Notes
- SCT software is compatible with Windows operating systems only.
- For Mac or non-Windows users, the SCT BDX (Wi-Fi enabled) is recommended.
- Customer is responsible for compliance with all emissions and safety regulations.
Fitment:
- 2005 Ford Expedition 5.4L
- 2006 Ford Expedition 5.4L
- 2007 Ford Expedition 5.4L
- 2008 Ford Expedition 5.4L
- 2009 Ford Expedition 5.4L
- 2010 Ford Expedition 5.4L
- 2011 Ford Expedition 5.4L
- 2012 Ford Expedition 5.4L
- 2013 Ford Expedition 5.4L
- 2014 Ford Expedition 5.4L
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