adding chip to F250
I have a 2016 F250 with a 6.7 diesel, 6 speed automatic. Has anyone tried putting a chip in one of these trucks to get better MPG and do you think it would harm the truck? Thanks, Happy Camping
Forum Discussion
These people guarantee 20% mileage increase with 120 day money back guarantee. It is not a chip or programmer.
duramileagemodules.com
duramileagemodules.com
