Who’s running big tires on their 2017 and up F150 Ecoboost or Raptor? The latest firmware for the NGAUGE now allows you to adjust the speedometer for tire size and axle ratio right on the programmer – no need for a updated tune file. Check out our site for the latest NGauge firmware download here: There is also a guide for updating the firmware of your device here: It’s easy to do, and this video goes through the speedometer adjustment process step by step. For more videos on our projects and great how-to’s, subscribe to our YouTube channel!
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