300 to unlock what? Last I knew a flash at Ford cost what an hour of labor cost, and it's not $300.... yet. If the SCT has to be sent in, it may cost close to $300 total for the truck and the SCT to be flashed.

 

I set my sct to stock from my 04. I went in and unmarried it from my tuner via sct software. Then tuned my 06. Lost the stock file, my stock 06 strategy returned to the 03 strategy. Truck would not start I thought I was royaly f*cked. Ended up talking to sct and got a stock file. So I have a tow tune, stock tune, and a race tune on my tuner. My anti theft device now it to return to stock. The 03/04 files do not contain enough info, so the computer will not even try to start. At some point I will take it to the dealer but when I do I will likely have to pay to have my sct unlocked again.