I'll still stand by gen2 2860 is the best turbo you can put on an SR. A gen2 2863 or 2867 will have a little more headroom but these turbos are so efficient now it's crazy.
The lower line is on 93, the higher line is on e67. It was also about 100* in the shop where the car was being dyno'd.
Untitled by
pacotaco345, on Flickr