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www.morepowert... Model year 2017 brought big changes to the powertrain of the F-150 3.5L Ecoboost over the previous year. Ford's new Dual Fuel system combines port injection along with direct injection to alleviate carbon buildup concerns, while potentially increasing the fuel system's capacity for higher-than-stock power output. Also new is a 10-speed automatic transmission. This means big changes in the programming of the vehicle. We had a considerable task of developing new tunes that continue More Power Tuning's reputation for unlocking the performance potential of Ford's Ecoboost engines.
The nGauge is a highly advanced yet easy to use programmer and data logger that looks good on your dash. When coupled with MPT Tunes, one easily gains an increase in horsepower, torque and fuel economy from their vehicle.
The nGauge can swap MPT tunes in minutes and even return to stock, making it 100% reversible.
MPT was a pioneer for tuning the Ecoboost F150. We've spent more hours than we'd like to admit on the dyno developing and refining our series of MPT tunes. We've taken our own personal ecoboost truck to the drag strip and raced it. We daily drive our vehicles in order to know the vehicle inside and out. This knowledge has helped us develop MPT tunes that are purpose built with results that will surprise you.
PR-X, also known as Performance Race Xtreme, is our top-performance tune for the 2017 Ecoboost Trucks. This is by far the preferred tune on this truck due to the ridiculous power gains over stock. The truck feels so much lighter with the increased throttle response and part throttle boost. Wide open throttle boost is increased over stock by +/- 15% which equals out to around 3/5 psi, depending on the rpm. Peak boost is around 20psi +/-.
With this tune you are looking at huge increases in low end torque and acceleration, faster 0-60 times, quicker 1/4 mile results, shift points optimized with a focus on performance.
The shift points in normal mode will hit all 10 gears, with downshifts tightened up putting you in the right gear at the right time. This means power to the wheels when the driver demands it.
Sport Mode and Tow Haul mode retain most all of the positive features from Ford with minor tweaks to improve over all feel.
All driving modes drastically improve throttle response and feel, but click to Sport mode and this improvement is multiplied. Sport mode has a noticeable increase in throttle response above that of the already increased base mode. The PR-X tune is only available for premium fuels of 91 octane or better.