Hey, someone else in philly planning to do an RB swap! thats wuts up.
I dont have their number on me at the moment (Im at work) but I know this shop called 5 Stars Auto on 5th street near Fern Rock. They work specifically with 240s. Im pretty sure they do tuning too. When i get home tonite ill see if i can dig up the number for you.
OR....
you can go the route im going, and research and do the tuning yourself. im currently reading these books to become better versed in the methods:
http://www.amazon.com/Modify-M...r=8-1
http://www.amazon.com/Modify-M...r=8-1
its more work than taking it to a shop and having them do everything, but itll save you so much mroe money (tuning is effin expensive!!!!), and you can be proud of the fact that you tuned your own vehicle.