I have inherited a newer car so sadly I must let go of my 2016 MK7 GTI. I had a Stage 1 APR tune put on it in 2019 and am just curious, would it be better to find some VW enthusiast who can continue to tweak the car as they see fit, or just sell it to Carvana and not mention the tune, or mention the tune and take what they give? I have never sold a car that has been modified. Any suggestions? Thanks.