What software does everybody use for tuning their turbo car?

Does anybody offer a very basic mail order turbo tune? One that someone can continue to edit beyond?

I'm just trying to figure out the way I'm going to tune this thing when it eventually gets turbo'd.

 

Tunercats or LT1-edit. You can get a fairly close baseline tune from Bryan @ pcmforless.

 

So the mail order guys can do generic baselines.... that's super.

Thanks!

 

Not too generic, but a conservative tune. Then you can tweak it on the dyno (or street).