The main reason for doing this swap is to get a larger variety of chips to choose from. Lots of places can burn you a custom, but I recommend an off the shelf unit, at least until after you find a definate need for a custom. There are literally tons of good chips out there, and they all seem to be priced reasonably. I would look to see who's running what chip, and how similar are their car's to yours. As always, consider you usage of the car, available fuel, and other modifications.
