Hello. I don't have new tune for it. You have the Clueless tune:
Alpine A310 1600VE '73 "rouillé"
This is the best i know around here, i've tested it and i would make the same ballast , LSD and dampers choice to make a new one myself. Perhaps stronger springs. The balance is very good for a so "not well" build car by PD.
If you want to use it with racing tires, i think you'll have to increase springs rate proportionally.
Ask to Krenkme, the tuner of this car, he will oriented you well for sure.
Have a good day.