Product Information
- More Performance & Less Downshifting! 5 Star Tuning’s Custom Dyno Proven UP to 42 HP & 75 TQ tune files on our 3V 6.8L Tiffin optimize the vehicle’s Air/Fuel Ratio, Engine Timing & Fuel Curves for Maximum Performance, Improved Shifting without the High Revving headaches all while maintaining OEM reliability.
- Accolades: MotorHome Magazine 2012, 2013, 2014, 2015, 2016 & 2017 Reader’s Choice Award Winner!