Jeff Ward
Member
- Joined
- Jan 3, 2020
- Posts
- 31
- Reaction score
- 23
- Location
- WIlmington, NC
- Ram Year
- 2019 2500 CCSB 4x4
- Engine
- 6.4 gasser
Anybody have experience using a tuner on any HD gas engine? Did it void warranty? Did it improve mpg's? Especially curious on any mpg improvement.
Thanks
Thanks