Welcome to the fold altmed.
No offense to the fine folks here on these boards, which I frequent myself, as do other 924 owners, but the best shop manual for the 2.0L 924 of any year is the discussion board over at
924board. Simply just a higher concentration of 2.0L owners there and a great bunch of guys to boot.
Once you do that you will find links to the factory shop manuals, PET, and all the 924 info you could possibly need. Read the FAQ, search the archives, and if need be ask the experts. It truly is a wealth of information over there for your specific model.