- Improves power and fuel economy
- Can compensate for mods like headers and torque converters
- SCT X4 Tuner with 5-Star Custom Tunes
- Tunes improve output while adjusting shifting
- Intuitive and easy to use SCT X4 handheld tuner
- Hooks into your OBD-II port for tuning, monitoring, and logging
- Comes with all necessary cables and hardware
Improved Gas Mileage And Horsepower with A Powerful Custom Tune
The best way to get improved gas mileage and the kind of torque and horsepower that lets you cruise up steep grades while towing a heavy trailer without downshifting is with a custom tune for your Motorhome, and nobody does it better than our friends at 5 Star Tuning. Recently awarded as the 2013 Readers Choice Gold Award Winner for "Top Rated Enhancement - Motorhome", 5 Star Tuning understands that your RV is unique from performance so that it meets your needs.
Hand-Held RV Tuner With Advanced Technology
It's all centered around an SCT Livewire Tuner which relays your custom tune to your engine and monitors your 6.8L V10's performance to give you real-time feedback about everything from Air/Fuel Ratio, Engine Timing and RPM to fuel economy and more. Hooked up to your OBD-II port, the Livewire features a full color backlit LCD screen and includes a rear view camera input, built-in performance calculator, adjustable vehicle parameters and even allows you to read and clear DTC Trouble Codes. Whether you need more power to safely merge onto the freeway, haul a heavy boat and trailer uphill without downshifting or just want to improve your fuel economy for long trips, 5 Star Tuning will custom tailor a tune specific to your Class A Motorhome's performance parts and dial in the perfect settings to get it running at peak performance.
Features an Included 5-Star RV Tune
While the SCT Livewire Tuner already comes loaded with a single 5-Star tune. We take all of the information you provide about any aftermarket upgrades you've made to your Motorhome over stock (Cold air intake, high-performance exhaust, headers, etc.) and create a specific tune to relay to your engine via the SCT X4 Tuner.
Improve Towing Power, Torque, Horsepower and MPG
5 Star Tuning can custom program your SCT X4 for maximum performance for speed or towing, increase mileage, and safely make your vehicle more fun to drive. With (4) total tunes, you'll be able to see the difference of SCT's "canned" tunes versus the superior 5 Star custom tune for yourself by trying each one individually. Whether you're experiencing sputtering, cold starts, or just trying to get better fuel economy or more torque for hauling all your gear -- whatever your specific need -- these tunes alter key files in your RV's 6.8L V10 engine computer to change key aspects of its performance to get you the results you need. Power Gains:
- 1996-2005 2V 6.8L V10: 30 horsepower & 38lb-ft of torque
- 2005-2019 3V 6.8L V10: 40 horsepower & 70lb-ft of torque
Tuning and your Powertrain Warranty: any aftermarket PCM/ECU tuning can absolutely result in Powertrain repairs not being covered under your manufacturer's warranty, making it effectively voided. Please take a look at Stage 3's Stance on Tuning and Warranties or call us directly at 1-877-578-2433. What you'll receive:
- SCT X4 Tuner/Monitor
- USB cable
- OBD-II Cable
- SCT Badge
- (3) SCT Canned Tunes
- (1) Custom 5 Star Tune
6.8L V10 Custom Tuning Process
First, you'll need to select your motorhome model year from the drop-down menu above, before letting us know if your RV or motorhome has aftermarket long tube headers, cold air intake, or torque converter. If you have a 1997 to 2019 6.8L V10 Motorhome without those particular modifications, you'll be sent a device with your 5-Star tunes preloaded so that you can upload them to your truck out of the box. If you have a 2016-2017 RV and/or an RV with long tube headers, cold air intake, or aftermarket torque converter, then we'll send you a tune sheet email within one to two business days of your order. After you completely
fill out your tuning information, send it back to [email protected]
. We'll then forward the information to 5 Star Tuning who will write your tunes and upload them onto your tuner. Your tuner and tunes will be shipped out roughly one business day only after
we've received your completed tune form. After your tuner arrives, you can upload your choice of tune to your truck. If you have any further questions, please contact us directly at 1-877-578-2433.
Flat Rate Shipping to Canada! Call 1-877-578-2433!
We here at Stage 3 love and appreciate all of our Canadian customers. What we don't love is charging an arm, a leg, and maybe a kidney for shipping across the imaginary line up North. The good news is that we can ship this tuner with 5-Star Custom Tunes to Canada for the low rate of $35! Just call us at 1-877-578-2433 to take advantage of this deal!