Just found this and thought it was kinda useful. Alot of info, not too sure how much can be about our cars, as opposed to the cars listed in it, but good articles anyways.

Great articles at Overboost.com

Part 1 http://www.overboost.com/story_intro.asp?id=1319

Part 2 http://www.overboost.com/story_intro.asp?id=1337

Part 3 http://www.overboost.com/story_intro.asp?id=1340

Part 4 http://www.overboost.com/story_intro.asp?id=1348

 

read a bit of it, some good info