I did some searching and found some great info on turbos with compressor maps to help you figure out which turbo best suits your need. If you do not know how to read a compressor map, I found an amazing writeup which explains how to read and understand them. It was actually written for 3000gt/stealth tt but the way you read the maps is still the same. Much of the calculations and formulas can carry over to E/T/Ls with minimal effort. There are also some sites with turbo compressor maps, some of which are not for dsms but many are the same turbo wheel in different housings or simply modified flange to fit a different car.



How to read compressor maps
http://www.stealth316.com/2-3s-compflowmaps.htm

This site was made by a saab guy but many turbos are the same/similar. LOTS of maps.

http://www.hexfiles.com/resources/compressor_maps/

More maps....lots of different manufacturers....Superchargers too..
http://not2fast.wryday.com/turbo/maps/#garrett

There is a lot of info on these sites for all the popular turbo upgrades! If you are looking for something more "exotic" maybe a custom turbo or some full on t4, you are on your own! Happy hunting.

***Please note that I do not take credit for ANY of the information, turbo compressor maps or any other technical data displayed on these sites, I am simply supplying access to information.***