actually my bro has one on a 89 crx, with a gsr swap, and it sounds like shit. just my 2 cents. its really raspy and hi pitched.
as far as a turbo kit, a friend of mine has a $500 slapped together kit on a ls/vtec in a eg hatch, and hes doing 260 to the wheels @ 8-9 pounds. he just did 13.4...