Do some searching on various sites on the net. They are easy to come by. But it is not as simple as just bolting on a turbo.
Turboford.org
svoca.com
turbotbird.com
Check out some of the links in my site as well.
http://mysite.verizon.net/meotchh/id3.html
If you are not looking to spend alot of money start small. Then you will notice what works & what doesn't.
Do not follow the process on my site for my build up since I have done many countless hours of research & spent tooo much time & money to build it so far.
As I mentioned above start with removing the silencer to the air box & then replace get a K&N airfilter.
Next step I would go to a JY & pick up a spare intake from a wrecked 93. Have someone (knowledgable) port & polish the intake. You should only have it gasket matched. I used
www.killiansportingservice.com. The link is also on my site. He is reliable, affordable, dependable, & DAMN good. It should cost somewher between $50-$150 for the porting of your upper & lower intake. You can then easily swap between ported & unported to see the difference. Just make sure you do not forget to hook up ALL vaccum lines.**take some detailed pics before to make sure you do not miss anything**
You can also look to upgrading the ignition but that can start getting into your wallet. For starters go to some nice 8MM wires by MSD, Mallory, or Accel & new plugs.
Then look into a high performance coil & coil packs.