mtofell
Senior Member
- Joined
- Mar 18, 2014
- Posts
- 2,631
- Reaction score
- 2,269
- Ram Year
- 2014
- Engine
- Hemi 6.4
A Magnaflo muffler will get you +1-2 mpgs.
Can I buy your muffler from you??
No way you get that much improvement. You'd be lucky to see 10% of that if any at all.
With all the constraints manufacturers are under to produce fuel efficient vehicles why wouldn't they put that "magic" muffler on the trucks if such a thing existed?
Driving like a Granny I agree with for sure and, as South Texan mentions, winter blend fuel kills these trucks. I know everyone is looking for that magic bullet to make full size trucks get Prius mpgs but it just doesn't exist.... yet anyway.