Having a specified tuner with you while driving helps give you a more in-depth look of your trucks performance data. Whether you are needing to see how much horsepower you new installed accessories are performing, or how fast your speedometer shows with newer tires these tuners and monitors give you more visual insight of how well your rig is performing. Performance is everything, and being able to see these performance numbers will help improve horsepower, speed, and more. Check out some of our tuner and monitor accessories Tuners with Custom Tunes or Speedometer Calibrators Ford F-150 Fitments: 2010, 2011, 2012, 2013, 2014 Ford F150 SVT Raptor with 5.4L or 6.2L V8 engines. Submodel Fitments: SVT Raptor. Some exceptions apply, please see individual product pages for specific fitments.