Well turned 500 miles today walked out from work and started my truck texted for a min or two put it in drive went mabye 50 ft let off the gas to turn then when I got off the gas it started to surge tach was bouncing between mabye 1500- 2300 rpm let off the gas then went just fine the entire way home which is mabye 4 miles in town or so going to tell the dealer when I go in to get my license plates but has anyone ever heard of this

- 2012 F150 5.0 STX 4x4 ( was in two wheel drive )