AFM Plus

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Range AFM Plus works with your factory AFM system allowing your vehicle to drive in V4 mode up to 80% of the time. Simply plug in Range into your onboard OBD-II port and it instant ly begins working with your Active Fuel Management to optimize your fuel economy. Range AFM Plus optimizes your performance by better identifying your driving situations helping you get more miles out of a gallon of gas. The average driver will save $250 a year. Easy install! Plugs in under the dash LEDs indicate software version Optimize youjr AFM system Show more