Turbo stoped boosting

[villain]

Yesterday i took my boat out to do some fishing. I was accelerating onto the freeway i got on the pedal a little to get up to speed and when i let off a little the torque converter locked up, i noticed a differnt sound comming from the engine looked at my boost guage was reading zero. So i just keep driving wonder wtf is going on 3 or so minutes later i hear the turbo spool and boost goes back to normal and everything is fine for the rest of the day. Power and everything feels normal. Im thinking sticking veins but not to sure. Truck is an 05 with 90k miles runnning srl tune. Anyone ever have this happen before can u chime in what could of caused this??

[06powerstroke06]

Sounds like you just lost boost when the converter locked.