Some quality technical articles

[B C]

This guy knows what he is talking about and dives into some of the deeper topics of chassis/vehicle dynamics and kinematics that a lot of people don't care about or may not even be aware of.

http://www.e30m3project.com/e30m3performance/tech_articles/tech_articles.htm

For an E30 owner who is looking for performance beyond bolt-on components, or even any other vintage BMW for that matter, there are highlights of the modifications done to the extremely successful E30 M3 DTM racecars. he has basically disected the DTM car and made observations about what differs from a standard production E30 http://www.e30m3project.com/e30m3performance/tech_articles/misc-tech/dp_dtm/index.htm

[KaiserRolls]

I love that engine bay.

[B C]

it aint no Lexus IS-F

The camber curves on that page are extremely useful.

[KaiserRolls]

do those hoses come in blue? all 100000 of them?

but furreal, bookmarked the sites. will make great in class reading material

[Mekihead]

I'm sure this is old news to most, but the new kids might really find this handy:

http://www.bimmerdiy.com/

Lots of DIY articles for:

BMW 3-Series

BMW 3-Series 2006-present: E90

BMW 3-Series 1999-2005: E46

BMW 3-Series 1992-1999: E36

BMW 3-Series 1984-1991: E30

BMW 5-Series

BMW 5-Series 2004-present: E60

BMW 5-Series 1997-2003: E39

BMW 5-Series 1989-1995: E34

BMW 7-Series

BMW 7-Series 1994-2001: E38

BMW 7-Series 1987-1994: E32