I ran into a guy last night that has a S/C for a 3.8L Mustang that he needs to sell. He has a pretty good price tag on it, but I don't know too much about the 3.8L engine, and I'm wondering how well the 3.8L will hold up to a S/C. It will be going on my gf's car and it's her daily driver. I asked what all came with the kit and he said it was a Vortech S-trim with all the hardware, etc. to get it on the car. I asked him if he had a chip for the tune or what and he said it didn't need one, that the car did great without a chip or a tune. That seems kind of odd to me. For those of you that are running S/C's, what are you doing as far as tuning goes? Are you having chips burnt or having the computer reflashed or...? Any help will be appreciated.