I had a Livernois Motorsports Tuner for my 2013 F-150 EcoBoost. I had to trade my truck in due to work reasons so now I no longer have any use for it.
I have emailed Livernois to discuss my selling options as normally these units are married to the vehicle you use them on. I have received an email back stating that for a fee, the tuner can be unlocked for a new vehicle.
The unit sells new for $599, the fee to unlock is $250 so I'm thinking that a fair selling price is $250 shipped. You still save $100 over the price of ordering from Livernois. The tuner will come with the OBDII cord needed to connect to vehicle, as seen in picture below.