April's discussion below regarding EDL piqued my interest. Search AudiWorld for EDL and you'll find lots of very informative articles on Torsen diffs, EDL, and all the other brains built into these cars to make them safe and fast.

Thanks for the info April. As usual.

And thanks to all the other smart people who contribute and share their knowledge.<ul><li><a href="http://search.audiworld.com/index.mhtml?q=EDL&amp;wf=022210&amp;m=all&amp;cat=01&amp;dt=range&amp; db=01/01/1999&amp;de=03/22/2005">Search AudiWorld for EDL</a></li></ul>

<ul><li><a href="http://www.autozine.org/technical_school/traction/tech_traction_4wd_3.htm">be sure to visit the technical school too!</a></li></ul>