Where do I start?

New kid on the block.
I just bought a '93 325i.
Where do I go to learn about terminology like e36, M50, etc?
I'm in LA and want to get in the loop.

Thanks!

here ya go . . .

http://www.bmwworld.com/repairs/codes/vehicles.htm

there are other forums too . . .

Thanks!

This definitely helps.
Time to get some to get parts!