Reviewed By Joseph D (NAPLES, FL) Reviewed for a 2011 Ford F-150 —1/31/2019 7:28 AM
This unit showed improvement in acceleration, smoothed shifting, and gas mileage. I installed KN cold AIR, many miles ago, thought about this type of equipment, but held off. Thoughts were that they do not make that much difference. I was way wrong. Buy this unit and you will not be sad. My truck is the 5.0, ran the performance set up, not they one for 87. But use 87 from top name stations, here in FL.