Racing Dynamics ECU FOR SALE
I've got an ECU that has been reflashed by Racing Dynamics from a 2001 BMW 330i (auto). I am selling it for for $450. Can't guarantee it will work with your car.
Here is a link to the Racing Dynamics web-site
The software adds 14hp. Check out the website it has Racing Dynamics dyno test.
If your interested e-mail me firstname.lastname@example.org