2017 PSD numbers are in FLT Offical ?
Torque Wars: 2017 Ford Super Duty Goes Up To 925 LB-FT and 440 HP Official Is this truly Official?
Forum Discussion
2001400ex wrote:
Most not so much emission compliant. However, a tuner can add MPG and make the truck drive better without changing any emissions.
How exactly is this magic done? 3 big companies in the US would love to know how to do this. Billions of dollars are at stake! If you know how to do this, please tell us!
