I need a manual
 

I need an owner's manual for a 1990 911. Where is the cheapest place to get one? Are there other books that are even better to purchase (than the original manual)?

101 projects for your PORSCHE?

I heard that it is pretty good, although if you are trying to tackle a project that is not listed in the 101 projects, I don't know what you will do.

There is a set of "glove-box" owner's manuals on E-Bay as yellowbird mentions below, is that what you want?

If you want the factory manuals (7 volumes) they are out there for anywhere between $300 - $900USD per set. I've seen them on CD for under $200 but I don't believe they are complete, nor legal. A good start is Adrian Streather's "Porsche 911 Enthusiasts Companion" book (Bentley Publishers). About 600 pages all about the 89-94 964. Check the Pelican bookstore first, but Amazon has it and the ISBN# is 0-8376-0293-9. To me it's a must have/read on the 964.

try a buy thread in the used parts for sale here in Pelican Parts BBS, if you don't found it try e-bay
item #8001335494 (no relation)

Are you looking for an Owners Manual like the one in the glove box? Those have been available from our host. Repair manuals are available as well.