Hi,
We have just opened an automotive tech forum called CarGeeks. You can find it here:
formatting link
This is a non-profit site which is geared to very specific areas of automotive technology and performance tuning. We discuss things like ECU's, diagnostics and electronics. The site is brand-new, so there is very little up yet. Eventually, we plan on having a series of articles on automotive technology which we will glean from users posts in the forums.
There is a small FAQ in each forum which gives a general outline of what CarGeeks talks about. Please stop by, and if you're interested then register.
Curtis (dangonay)