Hey, do you know how many coats of paint he put on plus how he prep it, I can think of couple of things to do or try but if they don't work then the paint work had to be taken to a body shop to be fixed, so I don't want to put you in that spot and make you splash the cash lol. It big hard for me to explain and tell you as I'm English and spelling is rubbish from be dialectic,
If you can get hold of jimmo, Ben , ding and jemeryb are all great guys with years behind them
I most say through its a beautiful car

why did you want strips put on.