5 Star Custom Tunes w/ SCT X4 Device (1998 - 2016 Ford E-Series Class C Motorhome 6.8L)
Unleash the full power of your Ford E-Series Class C Motorhome 6.8L with 5 Star Custom Tunes and the SCT X4 Device. From the factory, your PCM is designed for the average driver, which limits horsepower, torque, and drivability. Our custom tuning recalibrates your motorhomes computer to deliver maximum horsepower, stronger torque, improved throttle response, smoother shifts, and greater efficiency. Whether towing or road-tripping, your motorhome will perform with confidence and power.
Why Choose 5 Star Tuning?
We are recognized as an industry leader in Ford and GM performance tuning, delivering custom-tailored calibrations designed around your specific vehicle and driving needs. From heavy towing to daily reliability, our tunes provide more torque, better drivability, and smoother performance without sacrificing long-term dependability.
Dyno & Street Proven Performance
Every 5 Star tune is dyno-developed, street-tested, and refined across more than a million miles on our own vehicles. This extensive validation ensures your E-Series motorhome performs consistently in real-world driving conditions.
Free Tunes for Life
With our Tunes for Life program, recalibrations are free for as long as you own your motorhome. When you add modifications, well retune at no additional cost, keeping your motorhome optimized and powerful. Call us at 1-855-827-7223 for more information.
Performance Youll Feel
Factory programming limits performance with slow throttle response, weak shifts, and restrictive limiters. A 5 Star Custom Tune transforms your motorhome with improved horsepower, torque, towing strength, fuel efficiency, and throttle response you can immediately feel on the road.
How We Deliver More Power
Our engineers fine-tune fuel mapping, drive-by-wire response, ignition timing, torque converter control, shift strategies, and shift pressures to unlock the full potential of your 6.8L V10 engine.
What the SCT X4 Device Offers
- Holds up to 10 custom tunes from 5 Star Tuning
- Monitors engine parameters such as RPM, speed, coolant temps, and more
- Provides datalogging for refining current or future performance upgrades
- Backs up your factory tune and allows an easy return to stock at any time
Quick & Easy Installation
The SCT X4 installs in 510 minutes with no tools required. Simply plug into your OBD-II port and follow the on-screen promptsanyone can install it.
Step-by-Step Tuning Process
- Order your SCT X4 tuner online or by phone and provide your vehicle details.
- Use the device to pull your ECU strategy code and email it to 5 Star Tuning.
- Well create your custom tunes and send them via Google Drive.
- Load the tunes onto your SCT X4, connect to your OBD-II port, and flash your motorhome.
Compatibility Notes
- SCT software is compatible with Windows OS only. For non-Windows users, the Bully Dog BDX with Wi-Fi support is recommended.
- By ordering, you accept full responsibility for ensuring compliance with all emissions and safety regulations. 5 Star Tuning is not liable for violations from use of this product.
Fitment:
- 1998 Ford E-Series Class C Motorhome 6.8L
- 1999 Ford E-Series Class C Motorhome 6.8L
- 2000 Ford E-Series Class C Motorhome 6.8L
- 2001 Ford E-Series Class C Motorhome 6.8L
- 2002 Ford E-Series Class C Motorhome 6.8L
- 2003 Ford E-Series Class C Motorhome 6.8L
- 2004 Ford E-Series Class C Motorhome 6.8L
- 2005 Ford E-Series Class C Motorhome 6.8L
- 2006 Ford E-Series Class C Motorhome 6.8L
- 2007 Ford E-Series Class C Motorhome 6.8L
- 2008 Ford E-Series Class C Motorhome 6.8L
- 2009 Ford E-Series Class C Motorhome 6.8L
- 2010 Ford E-Series Class C Motorhome 6.8L
- 2011 Ford E-Series Class C Motorhome 6.8L
- 2012 Ford E-Series Class C Motorhome 6.8L
- 2013 Ford E-Series Class C Motorhome 6.8L
- 2014 Ford E-Series Class C Motorhome 6.8L
- 2015 Ford E-Series Class C Motorhome 6.8L
- 2016 Ford E-Series Class C Motorhome 6.8L
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
